Publications

• Jalal Bhayo, Syed Attique Shah, Sufian Hameed, Awais Ahmed, Jamal Nasir, Dirk Draheim. Towards a Machine Learning-Based Framework for DDOS Attack Detection in Software-Defined IoT (SD-IoT) Networks. Engineering Applications of Artificial Intelligence, vol. 123, part C, 2023, pp. 1-17.
• Sidra Azmat Butt, Shweta Suran, Ingrid Pappel, Michael Smærup, Robert Krimmer, Dirk Draheim. A Digital Collaborative Platform for the Silver Economy: Functionalities Required by Stakeholders in a Multinational Baltic Sea Region Project. Digital Government: Research and Practice, vol. 4, no. 2, 2023, pp. 1-20.
• Markus Bertl, Peeter Ross, Dirk Draheim. Systematic AI Support for Decision-making in the Healthcare Sector: Obstacles and Success Factors. Health Policy and Technology, vol. 12., no. 3, 2023, Art. No. 100748. 
• Silvia Lips, Valentyna Tsap, Nitesh Bharosa, Robert Krimmer, Tanel Tammet, Dirk Draheim. Management of National eID Infrastructure as a State-Critical Asset and Public-Private Partnership: Learning from the Case of Estonia, Information Systems Frontiers, 2023
• Mizna Khalid, Sufian Hameed, Abdul Qadir, Syed Attique Shah, Dirk Draheim. Towards SDN-based Smart Contract Solution for IoT Access Control. Computer Communications, vol. 198, 2023.
• Debjani Ghosh, Mayank Pandey, Chakrapani Gautam, Ankit Vidyarthi, Rahul Sharma, Dirk Draheim. Utilizing Continuous Time Markov Chain for Analyzing Video-On-Demand Streaming in Multimedia Systems. Expert Systems with Applications, vol. 223, 2023, pp. 1-24
• Sidra A. Butt, Ingrid Pappel, and Dirk Draheim. Exploring the Functionalities and Evaluation of the Digital Silver Hub: A Collaborative Platform for Innovative Solutions in the Silver Economy. In: Proceedings of ICEGOV 2023 - 16th International Conference on Theory and Practice of Electronic Governance, ACM, 2023, to appear.
• Silvia Lips, Stina Silvia, Dirk Draheim. The Utilization of Public-Private Partnership Frameworks in the Management of eID Projects. In: Proceedings of EGOVIS 2023 - the 12th International Conference on Electronic Government and the Information Systems Perspective, LNCS, Springer, 2023, to appear.
• Sidra A. Butt, Taivo Kangilaski, and Dirk Draheim. Lessons Learned from a Multi-National Project on Developing a Platform for the Silver Economy. In Procceding of Projman 2023 - International Conference on Project MANagement, CENTERIS/ProjMAN/HCist 2023. Procedia in Computer Sience, Elsevier, 2023, to appear.
• Sidra A. Butt, Silvia Lips, Rahul Sharma, Ingrid Pappel, and Dirk Draheim. Barriers to Digital Transformation of the Silver Economy: Challenges to Adopting Digital Skills by the Silver Generation. In Proceedings of AHFE 2023 - 14th International Conference on Applied Human Factors and Ergonomics. Springer, 2023, to appear.
• Sidra A. Butt, Marina Weck, Ingrid Pappel, and Dirk Draheim. Multifaceted Evaluation of the Digital Silver Hub to Validate the Platform Requirements. In: Proceedings of AHFE 2023 - 14th International Conference on Applied Human Factors and Ergonomics. Springer, 2023, to appear.
• Markus Bertl, Mahtab Shahin, Peeter Ross, Dirk Draheim. Finding Indicator Diseases of Psychiatric Disorders in Big Data - Using Clustered Association Rule Mining. In: Proceedings of SAC’2023 – the 38th ACM/SIGAPP Symposium on Applied Computing, ACM, 2023, to appear.
• Sidra Azmat Butt, Silvia Lips, Rahul Sharma, Ingrid Pappel, Dirk Draheim. Barriers to Digital Transformation and Challenges to adopting Digital Skills for the Silver Economy. In: Proceedings of AHFE'2023 - 14th International Conference on Applied Human Factors and Ergonomics. Lecture Notes in Networks and Systems, Springer, 2023, to appear.
• Sidra Azmat Butt, Marina Weck, Ingrid Pappel, Dirk Draheim. Multi-Faceted Evaluation of the Digital Silver Hub to Validate its Platform Requirements. In: Proceedings of AHFE'2023 - 14th International Conference on Applied Human Factors and Ergonomics. Lecture Notes in Networks and Systems, Springer, 2023, to appear. 
• Ahto Buldas, Dirk Draheim, Mike Gault, Risto Laanoja, Takehiko Nagumo, Märt Saarepera, Syed Attique Shah, Joosepp Simm, Jamie Steiner, Tanel Tammet, Ahto Truu. An Ultra-Scalable Blockchain Platform for Universal Asset Tokenization: Design and Implementation. IEEE Access, vol. 10, pp. 77284-77322, 2022.
• Shweta Suran, Vishwajeet Pattanaik, Ralf H.J.M. Kurvers, Carina A. Hallin, Anna de Liddo, Robert Krimmer, Dirk
• Shahbaz Siddiqui, Syed Attique Shah, Ijaz Ahmad, Adel Aneiba, Dirk Draheim, Schahram Dustdar. Toward Software-Defined Networking-Based IoT Frameworks: A Systematic Literature Review, Taxonomy, Open Challenges and Prospects. IEEE Access, vol. 10, pp. 70850-70901, 2022.
• Prayag Tiwari, Ankit Vidyarthi, Deepak Gupta, Rahul Sharma, Dirk Draheim. Machine Learning Assisted Methodology for Multiclass Classification of Malignant Brain Tumors. IEEE Access, vol. 10, 2022, pp. 50624-50640.
• Rahul Sharma, Minakshi Kaushik, Sijo Arakkal Peious, Alexandre Bazin, Syed Attique Shah,  Iztok Fister, Sadok Ben Yahia, Dirk Draheim.  A Novel Framework for Unification of Association Rule Mining, Online Analytical Processing and Statistical Reasoning. IEEE Access, vol. 10, 2022.
• Markus Bertl, Peeter Ross, Dirk Draheim. A Survey on AI and Decision Support Systems in Psychiatry - Uncovering a Dilemma. In: Expert Systems with Applications, vol. 202, no. 117464, 2022, pp. 1-14.
• Abhishek Dixit,Vipin Deval, Vimal Dwivedi, Alexander Norta,Dirk Draheim, Towards User-Centred and Legally Relevant Smart-Contract Development: A Systematic Literature Review. Journal of Industrial Information Integration, vol. 26, 2022, pp. 1-18.
• Ahto Buldas, Dirk Draheim, Mike Gault and Märt Saarepera. Towards a Foundation of Web3. In: Proceedings of FDSE'2022 - the 9th International Conference Future Data and Security Engineering. CCIS, Springer, 2022, to appear.
• Ahto Buldas, Dirk Draheim and Märt Saarepera. Secure and Efficient Implementation of Electronic Money. In: Proceedings of FDSE'2022 - the 9th International Conference Future Data and Security Engineering. CCIS, Springer, 2022, to appear.
• Rahul Sharma, Huseyn Garayev, Minakshi Kaushik, Prayag Tiwari, Sijo Arakkal Peious, Dirk Draheim. Detecting Simpson's Paradox: A Machine Learning Perspective. In: Proceedings of DEXA'2022 - the 33rd International Conference on Database and Expert Systems Applications, Lecture Notes in Computer Science 13426, Springer, 2022.
• Tanel Tammet, Dirk Draheim and Priit Järv. GK: Implementing Full First Order Default Logic for Commonsense Reasoning. In: Proceedings of IJCAR'2022 - the 11th International Joint Conference on Automated Reasoning. LNAI 13385, Springer, 2022.
• Rozha Ahmed,  Omer Ahmed, Ingrid Pappel, Aleksander Reitsakas, Dirk Draheim. The Role of Digital Transformation in Fostering Transparency: an e-Court System Case Study. In: Proceedings of I3E2022 - the 21st IFIP Conference on e-Business, e-Services, and e-Society,  Lecture Notes in Computer Science 13454, Springer, 2022.
• Rozha Ahmed, Omer Ahmed, Ingrid Pappel, Dirk Draheim. e-Court System Evaluation through the User's Perspective: Applying the End-User Computing Satisfaction (EUCS) Model. In: Proceedings of dgo'22 - the 23rd Annual International Conference on Digital Government Research. ACM, 2022.
• Silvia Lips, Natalia Vinogradova, Robert Krimmer, Dirk Draheim. Re-Shaping the EU Digital Identity Framework. In: Proceedings of dgo'22 - the 23rd Annual International Conference on Digital Government Research. ACM, 2022.
• Mahtab Shahin, Iman Heidari, Mohammad Reza, Minakshi Kaushik, Rahul Sharma, Tara Ghasempouri, Dirk Draheim. Exploring Factors in a Crossroad Dataset Using Cluster-Based Association Rule Mining. In: Proceedings of ANT'2022 - the 13th International Conference on Ambient Systems, Networks and Technologies, Procedia Computer Science, vol. 201, Elsevier, 2022.
• Rahul Sharma, Minakshi Kaushik, Sijo Arakkal Peious, Mahtab Shahin, Dirk Draheim. Towards Unification of Statistical Reasoning, OLAP and Association Rule Mining: Semantics and Pragmatics. In: Proceedings of DASFAA-2022 -- the 27th International Conference on Database Systems for Advanced Applications. LNCS 13245, Springer, 2022.
• Rahul Sharma, Minakshi Kaushik, Sijo Arakkal Peious, Mahtab  Shahin, Ankit Vidyarthi, Dirk Draheim. Why not to trust big data: discovering instances of Simpson’s paradox. In: Proceedings of PMDB'2022@DASFAA'2022 - the 1st Workshop on Pattern mining and Machine learning in Big Complex Databases, conducted at the 27th International Conference on Database Systems for Advanced Applications (DASFAA-2022), LNCS 13245, Springer, 2022.
• Rahul Sharma, Minakshi Kaushik, Sijo Arakkal Peious, Mahtab Shahin, Ankit Vidyarthi,  Dirk Draheim. Existence of the Yule-Simpson Effect: An Experiment with Continuous Data. In: Proceedings of Confluence'2022 - the 12th International Conference on Cloud Computing, Data Science & Engineering, IEEE, 2022, pp. 351-355.
• Mahtab Shahin, Fatemeh Eskandari, Rozha Kamal Ahmed, Dirk Draheim. Implementation of e-Birth Registration Systems: Potential and Challenges, The Case Study of Iran. In: Proceedings of ICT4SD-2021 - the 6xt International Conference on ICT for Sustainable Development, Lecture Notes in Networks and Systems 321, Springer, 2022, pp. 861–872.
• Syed Attique Shah, Sadok Ben Yahia, Keegan McBride, Akhtar Jamil, Dirk Draheim. Twitter Streaming Data Analytics for Disaster Alerts. In: Proceedigns of UBYMK'2021 - the 2nd International Informatics and Software Engineering Conference: Artificial Intelligence for Digital Transformation, IEEE, 2022.
• Florian Lemke, Marijn Janssen, Dirk Draheim. Unraveling the Social-technical Complexity of Dashboards for Transformation. In: Proceedings of EGOSE'2021 - the 8th International Conference on Electronic Governance and Open Society: Challenges in Eurasia, Communications in Computer and Information Science 1529, Springer, 2022.
• Sufian Hameed, Syed Attique Shah, Qazi Sarmad Saeed, Shahbaz Siddiqui, Ihsan Ali, Anton Vedeshin, Dirk Draheim. A Scalable Key and Trust Management Solution for IoT Sensors Using SDN and Blockchain Technology. IEEE Sensors,  vol. 21, no. 6, 2021.
• Vimal Kumar Dwivedi, Vishwajeet Pattanaik, Vipin Deval, Abhishek Dixit, Alexander Norta, Dirk Draheim. Legally Enforceable Smart-Contract Languages: A Systematic Literature Review. ACM Computing Surveys, vol. 54, no. 5, 2021.
• Dirk Draheim and Robert Krimmer. On State-Level Architecture of Digital Government Ecosystems: from ICT-Driven to Data-Centric. In: Special Issue in Memory of Roland Wagner. Transactions on Large-Scale Data- and Knowledge-Centered Systems, vol. 48, 2021.
• Rozha Ahmed, Khder Muhammed, Ingrid Pappel, Dirk Draheim. Impact of E-Court Systems Implementation: A Case Study. Transforming Government: People, Process and Policy, vol. 15, no. 2,  2021.
• Minakshi Kaushik, Rahul Sharma, Sijo Arakkal Pious,  Mahtab Shahin, Sadok Ben Yahia, Dirk Draheim. A Systematic Assessment of Numerical Association Rule Mining Methods. Springer Nature Computer Science, 2, 348, 2021.
• Ingrid Pappel, Valentyna Tsap, and Dirk Draheim. The e-LocGov Model for Introducing e-Governance in Local Governments – an Estonian Case Study. IEEE Transactions on Emerging Topics in Computing, 2021.
• Tanel Tammet, Dirk Draheim, Priit Järv. Confidences for Commonsense Reasoning. In: Proceedings of CADE'21 - the 28th Conference on Automated Deduction, Lecture Notes in Artificial Intelligence 12699, Springer, 2021.
• Ahto Buldas, Märt Saarepera, Jamie Steiner, Dirk Draheim. A Unifying Theory of Electronic Money and Payment Systems. TechRxiv. Preprint, 2021. https://doi.org/10.36227/techrxiv.14994558.v2
• Silvia Lips, Rozha K. Ahmed, Khayyam Zulfigarzada, Dirk Draheim and Robert Krimmer. Digital Sovereignty and Participation in an Autocratic State: Designing an e-Petition System for Developing Countries. In: Proceedings of dg.o 2021 - the 22nd Annual International Conference on Digital Government Research, ACM Press, 2021.
• Keegan McBride, Yuri  Misnikov, Dirk Draheim, Discussing The Foundations for Interpretivist Digital Government Research. In (Y. Charalabidis, G.V. Pereira, L.S. Flak, eds.): Scientific Foundations of Digital Governance, Springer, 2021, to appear.
• Dirk Draheim. Data Exchange for Digital Government: Where are we heading? In: Proceedings of ADBIS '2021- the 25th European Conference on Advances in Databases and Information Systems, LNCS 12843, Springer.
• Sijo Arakkal Peious, Shweta Suran, Vishwajeet Pattanaik, Dirk Draheim,  (2021). Enabling Sensemaking and Trust in Communities: an Organizational Perspective. In: Proceedings of iiWAS2021 - the 23rd International Conference on Information Integration and Web-based Applications and Services, ACM, to appear.
• Minakshi Kaushik, Rahul Sharma, Sijo Peious, Dirk Draheim. Impact-Driven Discretization of Numerical Factors: Case of Two- and Three-Partitioning. In: Proceedings of BDA 2021 - the 9th International Conference on Big Data Analytics. Lecture Notes in Computer Science, Springer,2021.

• Mahtab Shahin, Soheila Saeidi, Attique Shah, Minakshi Kaushik, Rahul Sharma, Sijo A. Peious, Dirk Draheim. Cluster-based Association Rule Mining for an Intersection Accident Dataset. IEEE International Conference on Computing, Electronic and Electrical Engineering (ICE Cube), IEEE, 2021, to appear.

• Sidra Azmat Butt, Karin Rava, Taivo Kangilaski, Ingrid Pappel and Dirk Draheim. Designing A Digital Collaborative Platform for the Silver Economy: Inception and Conceptualization. In: Proceedings of ICEDEG'2021 - the 8th International Conference on eDemocracy & eGovernment, IEEE, 2021, to appear.
• Sidra Azmat Butt and Dirk Draheim. Ethical Challenges of ICT for the Silver Economy. In: Proceedings of ICEDEG'2021 - the 8th International Conference on eDemocracy & eGovernment, IEEE, 2021, to appear.
• Dirk Draheim. Blockchains from an e-Governance Perspective: Potential and Challenges. In: Proceedings of EGOSE'2020- the 7th International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science 1349, Springer, 2021.
• Sam van Wijk, Florian Lemke, Dirk Draheim. On the Narratives of e-Government: a Comparison of the Democratic and Technocratic Approach in Post-Soviet States. In: Proceedings of EGOSE'2020- the 7th International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science 1349, Springer, 2021.
• Silvia Lips, Nitesh Bharosa and Dirk Draheim. eIDAS Implementation Challenges: the Case of Estonia and the Netherlands. In: Proceedings of EGOSE'2020- the 7th International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science 1349, Springer, 2021.
• Markus Bertl, Peeter Ross, Dirk Draheim. Predicting Psychiatric Diseases Using AutoAI: A Performance Analysis based on Health Insurance Billing data. In (C. Strauss, G. Kotsis, A.M. Tjoa, I. Khalil, esds.). In: Proceedings of DEXA 2021 - the 32nd International Conference on Database and Expert Systems Applications, Lecture Notes in Computer Science 12923, Springer, 2021.
• Mahtab Shahin, Sijo Arakkal Peious, Rahul Sharma, Minakshi Kaushik, Sadok Ben Yahia, Syed Attique Shah and Dirk Draheim. Big Data Analysis in Association Rule Mining: A Systematic Literature Review. In: Proceedings of BDET 2021 - the 3rd International Conference on Big Data Engineering and Technology, ACM, 2021, to appear.
• Mahtab Shahin, Wissem Inoubli, Syed Attique Shah, Sadok Ben Yahia, Dirk Draheim. Distributed Scalable Association Rule Mining over Covid-19 Data. In: Proceedings of FDSE 2021 - the 8th International Conference Future Data and Security Engineering. LNCS, Springer, to appear.
• Oladele Amola, Silvia Lips, Dirk Draheim. Designing a Crisis Management Mobile Application Solution in Nigeria. In: Proceedings of MoMM'2021 - the 19th International Conference on Advances in Mobile Computing and Multimedia, ACM Press, to appear.
• Astrid Valtna-Dvorak, Silvia Lips, Valentyna Tsap, Rain Ottis, Jaan Priisalu, Dirk Draheim. Vulnerability of State-Provided Electronic Identification: The Case of ROCA in Estonia. In: Proceedings of EGOVIS'2021 - the 10th International Conference on Electronic Government and the Information Systems Perspective, LNCS, Springer, to appear.
• J. T Adeleye, R.K. Ahmed, K. Nyman-Metcalf,D. Draheim. e-Court Transition Process: Identifying Critical Factors and Recommendations for Developing Countries. In: Proceedings of EGOSE'2021 - the 8th International Conference on Electronic Governance and Open Society: Challenges in Eurasia 2021, Communications in Computer and Information Science, Springer, to appear.
• Rozha Kamal Ahmed, Khder H. Muhammed, Awat O. Qadir, Soran I. Arif, Silvia Lips, Katrin Nyman-Metcalf, Ingrid Pappel, Dirk Draheim. A Legal Framework for Digital Transformation: A Proposal based on a Comparative Case Study. In: Proceedings of EGOVIS 2021 - 10th International Conference on Electronic Government and the Information Systems Perspective, Lecture Notes in Computer Science 12926, Springer, 2021.
• Sidra A. Butt, Emna A. Elhadjamor, Ingrid Pappel, Enn Õunapuu, Dirk Draheim. A Knowledge Map for ICT Integration in the Silver Economy. In: Proceedings of CENTERIS'2020 - the 11th Conference on Enterprise Information Systems. Procedia Computer Science, vol. 181, Elsevier, 2021.
• Shweta Suran, Vishwajeet Pattanaik, Dirk Draheim. Frameworks for Collective Intelligence: A Systematic Literature Review. ACM Computing Surveys, vol. 52, no. 1, 2020, pp. 1-36.
• Jawad Rasheed, Akhtar Jamil, Ali Hamitoglu, Usman Aftab, Javaria Aftab, Syed Attique Shah, Dirk Draheim. A Survey on Artificial Intelligence Approaches in Supporting Frontline Workers and Decision Makers in the COVID-19 Pandemic. Chaos, Solitons & Fractals, vol. 141, 2020.
• Anton Vedeshin, John M.U. Dogru, Innar Liiv, Sadok Ben Yahia, Dirk, Draheim. A Secure Data Infrastructure for Personal Manufacturing Based on a Novel Key-less, Byte-less Encryption Method, IEEE Access, vol. 8, 2020.
• Vishwajeet Pattanaik, Ioane Sharvadze, Dirk Draheim. A Peer-to-Peer Data Sharing Framework for Web Browsers - Analysis and Evaluation. In: Springer Nature Computer Science, vol. 1, no. 4,2020.
• Keegan McBride, Dirk Draheim. On Complex Adaptive Systems and Electronic Government - A Proposed Theoretical Approach for Electronic Government Studies. The Electronic Journal of e-Government, vol. 18, no. 1, 2020.
• Dirk Draheim, Tanel Tammet. From Sensors to Dempster-Shafer Theory and Back: the Axiom of Ambiguous Sensor Correctness and its Applications. In: Proceedings of DEXA’2020 – the 31st International Conference on Database and Expert Systems Applications, Lecture Notes in Computer Science 12391, Springer, 2020, 3-19.
• Dirk Draheim. On Architecture of e-Government Ecosystems: from e-Services to e-Participation. In: Proceedings of  iiWAS'2020 - the 22nd International Conference on Information Integration and Web-based Applications and Services, ACM, 2020.
• Ahto Buldas, Dirk Draheim, Takehiko Nagumo, Anton Vedeshin. Blockchain Technology: Intrinsic Technological and Socio-Economic Barriers. In: Proceedings of FDSE’2020 – the 7th International Conference on Future Data and Security Engineering. LNCS 12466, Springer, 2020.
• Dirk Draheim, Keegan McBride, Yuri Misnikov, Florian Hartleb, Mikhel Lauk, Florian Lemke, Tak Nagumo, Ingrid Pappel. On the Narratives and Background Narratives of e-Government. In: Proceedings of HICSS'2020 - the 53rd Hawaii International Conference on System Sciences, AIS, 2020.
• Nitesh Bharosa, Silvia Lips, Dirk Draheim. Making e-Government Work: Learning from the Netherlands and Estonia. In: Proceedings of ePart 2020 – the 12th IFIP WG 8.5 International Conference on Electronic Participation. Lecture Notes in Computer Science, Springer 12220, 2020.
• Shweta Suran, Vishwajeet Pattanaik, Dirk Draheim.  CommunityCare: Tackling Mental Health Issues With The Help Of Community. In: Proceedings of  iiWAS'2020 - the 22nd International Conference on Information Integration and Web-based Applications and Services, ACM, 2020.
• Minakshi Kaushik, Rahul Sharma, Sijo A. Peious, Mahtab Shahin, Sadok Ben Yahia, Dirk Draheim. On the Potential of Numerical Association Rule Mining. In: Proceedings of FDSE'2020 - the 7th International Conference on Future Data and Security Engineering. CCIS 1306, Springer, 2020.
• Rahul Sharma, Minakshi Kaushik, Sijo Arakkal Peious, Sadok Ben Yahia, Dirk Draheim. Expected vs. Unexpected: Selecting Right Measures of Interestingness. In: Proceedings of DAWAK'2020 - the 21st International Conference of Big Data Analytics and Knowledge Discovery, Lecture Notes in Computer Science 12393, Springer, 2020, 38-47.
• Valentyna Tsap, Silvia Lips, Dirk Draheim. Analyzing eID Public Acceptance and User Preferences for Current Authentication Options in Estonia. In Proceedings of EGOVIS'2020 - the 9th International Conference on Electronic Government and the Information Systems Perspective, Lecture Notes in Computer Science, Springer, 2020.
• Rozha Ahmed, Silvia Lips, Dirk Draheim. eSignature in eCourt Systems. In: Proceedings of WorldS4'2020 - the 4th World Conference on Smart Trends in Systems, Security and Sustainability, IEEE Press.
• Valentyna Tsap, Silvia Lips and Dirk Draheim. eID Public Acceptance in Estonia: Towards Understanding the Citizen. In: Proceeedings of dg.o 2020 - the 21st Annual International Conference on Digital Government Research, ACM Press, 2020.
• Regina Erlenheim, Kuldar Taveter, Dirk Draheim. Identifying Design Principles for Proactive Services Through Systematically Understanding the Reactivity-Proactivity Spectrum. In: Proceedings of ICEGOV'2020 - 13th International Conference on Theory and Practice of Electronic Governance. ACM, 2020.
• Anton Vedeshin, Innar Liiv, Sadok Ben Yahia, Dirk Draheim. Smart Cyber-Physical System for Pattern Recognition of Illegal 3D designs in 3D Printing. In: Proceedings of SADASC'2020 - the 3rd International Conference on Smart Applications and Data Analysis for Smart Cyber-Physical Systems. Communications in Computer and Information Science, Springer, 2020.
• Ingrid Pappel, Sidra Azmat Butt, Dirk Draheim. On the Specific Role of Electronic Document and Records Management Systems in Enterprise Integration. In: Proceedings of ICICT 2020 - the 5th International Congress on Information and Communication Technology. Advances in Intelligent Systems and Computing, Springer, 2020.
• Rois Saputro, Ingrid Pappel, Heiko Vainsalu, Silvia Lips, Dirk Draheim. Prerequisites for the Adoption of the X-Road Interoperability and Data Exchange Framework: A Comparative Study. In: Proceedings of ICEDEG 2020 - the 7th International Conference on eDemocracy & eGovernment, IEEE, 2020.
• Rozha Ahmed, Khder Muhammed, Ingrid Pappel and Dirk Draheim. Challenges in the Digital Transformation of Courts: A Case Study from the Kurdistan Region of Iraq. In: Proceedings of ICEDEG 2020 - the 7th International Conference on eDemocracy & eGovernment, IEEE, 2020.
• Temofe Isaac Akaba, Alex Norta, Chibuzor Udokwu, Dirk Draheim. A Framework for the Adoption of Blockchain-Based e-Procurement Systems in the Public Sector. In: Proceedings of I3E'2020 - the 19th IFIP Conference on e-Business, e-Services and e-Society. Lecture Notes in Computer Science 12066, Springer, 2020.
• Lam-Son Le, Tran Khanh Dang, Quang Tran Minh, Michel Toulouse, Dirk Draheim, Josef Küng (editors). Proceedings of ACOMP'2019 - the 13th International Conference on Advanced Computing and Applications, IEEE, 2019.
• Dirk Draheim. Future Perspectives of Association Rule Mining Based on Partial ConditionalizationIn: Proceedings of DEXA'2019 - the 30th International Conference on Database and Expert Systems Applications, LNCS 11706, Springer, 2019, p. xvi.
• Dirk Draheim. On the Radical De- and Re-Construction of Today's Enterprise Applications. In: Proceedings of CENTERIS'2019 - the 10th Conference on Enterprise Information Systems. Procedia Computer Science, vol. 164, Elsevier, 2019, pp. 120-122.
• Dirk Draheim. Collective Intelligence Systems from an Organizational Perspective. In: Proceedings of  iiWAS'2019 - the 21st International Conference on Information Integration and Web-based Applications & Services, ACM, 2019, pp. 3-4.
• Anton Vedeshin, John M.U. Dogru, Innar Liiv, Sadok Ben Yahia, Dirk, Draheim. A Secure Data Infrastructure for Personal Manufacturing Based on a Novel Key-less, Byte-less Encryption Method, IEEE Access, October 2019.
• Syed Attique Shah, Dursun Zafer Seker, M.Mazhar Rathore, Sufian Hameed, Sadok Ben Yahia and Dirk Draheim. Towards Disaster Resilient Smart Cities: Can Internet of Things and Big Data Analytics be the Game Changers? IEEE Access, 2019.
• Syed Attique Shah, Dursun Zafer Seker, Sufian Hameed, and Dirk Draheim. The Rising Role of Big Data Analytics and IoT in Disaster Management: Recent Advances, Taxonomy and Prospects, IEEE Access, 2019.
• Ingrid Pappel, Valentyna Tsap, and Dirk Draheim. The e-LocGov Model for Introducing e-Governance in Local Governments – an Estonian Case Study. IEEE Transactions on Emerging Topics in Computing, 2019.
• Jaak Tepandi, Eric Grandry, Sander Fieten, Carmen Rotuna, Giovanni P. Sellitto, Dimitris Zeginis, Dirk Draheim, Gunnar Piho, Efthimios Tambouris, Konstantinos Tarabanis. Towards a Cross-Border Reference Architecture for the Once-Only Principle in Europe. In: Proceedings of PoEM'2019 - the 12th IFIP WG 8.1 Working Conference on the Practice of Enterprise Modelling. Lecture Notes in Business Information Processing 369, Springer, 2019.
• Keegan Mcbride, Andres Kütt, Sadok Ben Yahia, Dirk Draheim. On Positive Feedback Loops in  Digital Government Architecture. In: Proceedings of MEDES'2019 - the 11th International Conference on Management of Digital EcoSystems, ACM, 2019.
• Anton Vedeshin, John Mehmet Ulgar Dogru, Innar Liiv, Dirk Draheim and Sadok Ben Yahia. A Digital Ecosystem for Personal Manufacturing: An Architecture for a Cloud-based Distributed Manufacturing Operating System. In: Proceedings of MEDES'2019 - the 11th International Conference on Management of Digital EcoSystems, ACM, 2019.
• Vishwajeet Pattanaik, Shweta Suran, Dirk Draheim.  Enabling Social Information Exchange via Dynamically Robust Annotations. In: Proceedings of iiWAS'2019 - the 21st International Conference on Information Integration and Web-based Applications and Services, ACM, 2019.
• Vishwajeet Pattanaik, Ioane Sharvadze, Dirk Draheim. A Framework for Peer-to-Peer Data Sharing over Web Browsers. In: Proceedings of FDSE'2019 - the 6xt International Conference on Future Data and Security Engineering. Lecture Notes in Computer Science 11814, Springer, 2019.
• Florian Lemke, Kuldar Taveter, Regina Erlenheim, Ingrid Pappel, Dirk Draheim, Marijn Janssen. Stage Models for Moving from e-Government to Smart Government. In: Proceedings of EGOSE'2109 - the 4th International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science 947, Springer, 2019.
• Yulia Petriv, Regina Erlenheim, Valentyna Tsap, Ingrid Pappel and Dirk Draheim. Designing Effective Chatbot Solutions for the Public Sector: a Case Study from Ukraine. In: Proceedings of EGOSE'2109 - the 4th International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science 947, Springer, 2019.
• Rakshya Bhattarai, Ingrid Pappel, Sadok Ben Yahia, Dirk Draheim. Evaluation of the Impact of the Single Digital Gateway Regulation. In: Proceedings of CENTERIS'2019 - the 10th Conference on Enterprise Information Systems, Procedia Computer Science, vol. 164, Elsevier, 2019.
• Nina Lazuashvili, Alexander Norta, Ingrid Pappel, Dirk Draheim. Integration of Blockchain Technology into a Land Registration System for Immutable Traceability: A Case Study of Georgia. In: Poceedings of the CEE Forum at BPM'2109 - the 17th International Conference on Business Process Management, Lecture Notes in Business Information Processing 361, Springer, 2019.
• Shweta Suran, Vishwajeet Pattanaik, Sadok Ben Yahia, Dirk Draheim. Exploratory Analysis of Collective Intelligence Projects Developed within the EU-Horizon 2020 Framework. In: Proceedings of ICCCI 2019 – the 11th International Conference on Computational Collective Intelligence. Lecture Notes in Artificial Intelligence 11684, Springer, 2019.
• Helena Kõrge, Regina Erlenheim, Dirk Draheim. Designing Proactive Business Event Services - A Case Study of the Estonian Company Registration Portal. In: Proceedings of ePart 2019 – the 11th IFIP WG 8.5 International Conference on Electronic Participation. Lecture Notes in Computer Science 11686, Springer, 2019.
• Mariami Tsulukidze, Katrin Nyman-Metcalf, Valentyna Tsap, Ingrid Pappel and Dirk Draheim. Aspects of Personal Data Protection from State and Citizen Perspectives: Case of Georgia. In Proceedings of I3E'2019: the 18th IFIP Conference on e-Business, e-Services and e-Society. Lecture Notes in Computer Science 11701, Springer, 2019.
• Ebizimoh Abodei, Alex Norta, Daniella Azogu, Chibuzor Udokwu, Dirk Draheim. Blockchain Technology for Enabling Transparent and Traceable Government Collaboration in Public Project Processes of Developing Economies. In Proceedings of I3E'2019: the 18th IFIP Conference on e-Business, e-Services and e-Society. Lecture Notes in Computer Science 11701, Springer, 2019.
• Rozha K. Ahmed, Khder H. Muhammed, Aleksander Reitsakas, Ingrid Pappel, and Dirk Draheim. Improving Court Efficiency through ICT Integration: Identifying Essential Areas of Improvement. In: Proceedings of ICT4SD 2019 - the 4th International Conference on ICT for Sustainable Development. Lecture Notes in Networks and Systems 93, Springer, 2019.
• Silvia Lips, Ingrid Pappel, and Dirk Draheim. Designing an Effective Long-Term Identity Management Strategy for a Mature e-State. In Proceedings of EGOVIS'2019 - the 8th International Conference on Electronic Government and the Information Systems Perspective. Lecture Notes in Computer Science 11709, Springer, 2019.
• Valentyna Tsap, Ingrid Pappel, and Dirk Draheim. Factors Affecting e-ID Public Acceptance: a Literature Review. In Proceedings of EGOVIS'2018 - the 8th International Conference on Electronic Government and the Information Systems Perspective, Lecture Notes in Computer Science 11709, Springer, 2019.
• Marili Ruus, Ingrid Pappel, Valentyna Tsap, Dirk Draheim. Enhancing Public e-Service Delivery: Recognizing and Meeting User Needs of Youngsters in Estonia. In DTGS '2019 - the 4th International Conference on Digital Transformation & Global Society. Communications in Computer and Information Science 1038,  Springer, 2019.
• Kai Kreos, Ermo Täks, Valentyna Tsap, Ingrid Pappel and Dirk Draheim. On Facilitating Cross-Border e-Commerce through an Automated VAT Declaration System. In: Proceedings of ICEDEG 2019 - the 6xt International Conference on eDemocracy & eGovernment, IEEE, 2019.
• Olha Popelyshyn, Valentyna Tsap, Ingrid Pappel and Dirk Draheim. On Leveraging the Potential of Open Data to Enhance Transparency and Accountability. In: Proceedings of ICEDEG 2019 - the 6xt International Conference on eDemocracy & eGovernment, IEEE, 2019.
• Kaisa Lohmus, Katrin Nyman-Metcalf, Rozha K. Ahmed, Ingrid Pappel, and Dirk Draheim. The Private Sector’s Role in e-Government from a Legal Perspective. In: Proceedings of ICICT 2019 - the 4th International Congress on Information and Communication Technology, Advances in Intelligent Systems and Computing, Springer, 2019, to appear.
• Ingrid Pappel, Valentyna Tsap, and Dirk Draheim. The e-LocGov Model for Introducing e-Governance in Local Governments – an Estonian Case Study. IEEE Transactions on Emerging Topics in Computing, 2019, to appear.
• Irene Azogu, Alexander Norta, Dirk Draheim. A Framework for the Adoption of Blockchain Technology in Healthcare Information Management Systems A Case Study of Nigeria. In: Proceedings of ICEGOV’2019: the 12th International Conference on Theory and Practice of Electronic Governance. ACM, 2019, to appear.
• Alexander Kosenkov, Ingrid Pappel and Dirk Draheim. On Existing Trends towards Creation of a Holistic Socio-technical Approach to e-Governance. In: Proceedings of ICEGOV’2019: the 12th International Conference on Theory and Practice of Electronic Governance. ACM, 2019, to appear.
• Ingrid Pappel, Valentyna Tsap, Ingmar Pappel and Dirk Draheim. Exploring e-Services Development in Local Governemnt Authorities by Means of Electronic Document Management Systems. In: Proceedings of EGOSE'2108 - the 3rd International Conference on Electronic Governance and Open Society - Challenges in Eurasia. Communications in Computer and Information Science, Springer, 2019.
• Janek Metsallik, Peeter Ross, Dirk Draheim, and Gunnar Piho. Ten Years of the e-Health System in Estonia. In: Proceedings of MMHS2018 - Workshop on (Meta)Modelling for Healthcare Systems, CEUR Workshop Proceedings, 2019.
• Kerikmäe, T.; Metcalf, K.; Hoffmann, T.; Minn, M.; Liiv, I.; Taveter, K.; Shumilo, O.; Solarte Vasquez, M. C.; Antonov, A. (2019). 1st Report on Legal Framework and Analysis Related to Autonomous Intelligent Technologies. (1−11). Riigikantselei.
• Alexander Norta, Dirk Draheim. Second Workshop on Blockchains for Inter-Organizational Collaboration. In: Proceedings of the CAiSE 2019 International Workshops, Lecture Notes in Business Information Processing, Springer, 2019, to appear.
• Dirk Draheim. DEXA'2019 Keynote: From Generalized Jeffrey Conditionalization to Generalized Association Rule Mining. In: Proceedings of DEXA'19 - the 30th International Conference on Database and Expert Systems Applications, LNCS, Springer, 2019, to appear.
• Opik, Rain; Kirt, Toomas; Liiv, Innar (2018). Megatrend and intervention impact analyzer for jobs: a visualization method for labor market intelligence. Journal of Official Statistics, 34 (4), 961−979.10.2478/jos-2018-0047.
• Dirk Draheim. Freely Combining Partial Knowledge in Multiple Dimensions. In: Proceedings of FDSE'2108 - the 5th International Conference on Future Data and Security Engineering. LNCS 11251, Springer, 2018.
• Maris Järvsoo, Alexander Norta, Valentyna Tsap, Ingrid Pappel and Dirk Draheim. Implementation of Information Security in the EU Information Systems - An Estonian Case Study. In: Proceedings of I3E'2018 - The 17th IFIP Conference on e-Business, e-Services and e-Society, LNCS 11195, Springer, 2018.
• Silvia Lips, Valentyna Tsap, Ingrid Pappel, and Dirk Draheim. Key Factors in Coping with Large-Scale Security Vulnerabilities in the eID Field. In Proceedings of EGOVIS'2018 - the 7th International Conference on Electronic Government and the Information Systems Perspective, LNCS 11032, Springer, 2018
• Christian Tunjic, Colin Atkinson, Dirk Draheim. Supporting the Model-Driven Organization Vision through Deep, Orthographic Modeling. In: EMISAJ (Enterprise Modeling and Information Systems Architectures Journal), vol. 13, 2018, pp. 1-39. doi.org/10.18417/emisa.13.7
• Vishwajeet Pattanaik, Alex Norta, Michael Felderer, Dirk Draheim. Systematic Support for the Full Knowledge Management Lifecycle by Advanced Semantic Annotation across Information System Boundaries. In (J. Mendling, H. Mouratidis, eds.): Proceedings of the CAiSE Forum 2018 - Information Systems in the Big Data Era, Lecture Notes in Business Information Processing 317, Springer, 2018, pp. 66-73.  doi.org/10.1109/ICEDEG.2018.8372374
• Alexander Norta, Dirk Draheim. First Workshop on Blockchains for Inter-Organizational Collaboration. In: Proceedings of the CAiSE 2018 International Workshops, Lecture Notes in Business Information Processing 316, Springer, 2018, pp. 99-102. doi.org/10.1007/978-3-319-92898-2
• Dirk Draheim, Ta’id Holmes, Manuel Wimmer. Multi-Level Model Transformation. In: Report from the Dagstuhl Seminar on Multi-Level Modelling, Dagstuhl Seminar 17492, Leibniz-Zentrum für Informatik, Dagstuhl Publishing, 2018.
• Ingrid Pappel, Dirk Draheim and Anne Muldme. A Survey on Customer Satisfaction in National Electronic ID User Support. In: Proceedings of ICEDEG 2018 – the 5th International Conference on eDemocracy & eGovernment, IEEE, 2018.
• Karoline Paide, Ingrid Pappel, Heiko Vainsalu, Dirk Draheim. On the Systematic Exploitation of the Estonian Data Exchange Layer X-Road for Strengthening Public Private Partnerships. In: Proceedings of ICEGOV’2018: the 11th International Conference on Theory and Practice of Electronic Governance. ACM, 2018.
• Tammemäe, K.; Jantsch, A.; Kuusik, A.; Preden, J.-S.; Õunapuu, E. (2018). Self-Aware Fog Computing in Private and Secure Spheres. In: Rahmani, A.; Liljeberg, P.; Preden, J.-S.; Jantsch, A. (Ed.). Fog Computing in the Internet of Things. Intelligence at the Edge (71−99). Springer International Publishing.10.1007/978-3-319-57639-8.
• Margarita Kimmo, Ingrid Pappel, Dirk Draheim. E-Residency as a Nation Branding Case. In: Proceedings of ICEGOV’2018: the 11th International Conference on Theory and Practice of Electronic Governance. ACM, 2018.
• Aru, Juhan; Espak, Peeter; Grossberg, Maarja; Heinsalu, Els; Karjust, Kristo; Kogermann, Karin; Kurig, Heisi; Köster, Kajar; Küngas, Rainer; Leijen, Äli; Liiv, Innar; Milani, Lili; Mõtus, Kerli; Näripea, Eva; Ojavee, Kärt; Oras, Ester; Preegel, Gert; Purge, Priit; Raju, Marju; Raudla, Ringa ... Voll, Hendrik (2018). Kolm ettepanekut Eesti teaduse jätkusuutlikkuse tagamiseks. Postimees, 11.04.2018.
• Dirk Draheim. Generalized Jeffrey Conditionalization - A Frequentist Semantics of Partial Conditionalization. Springer, 2017
• Dirk Draheim. Semantics of the Probabilistic Typed Lambda Calculus - Markov Chain Semantics, Termination Behavior, and Denotational Semantics. Springer, 2017.
• Ingrid Pappel, Ingmar Pappel, Jaak Tepandi, Dirk Draheim. Systematic Digital Signing in Estonian e-Government Processes - Influencing Factors, Technologies, Change Management. Transactions on Large-Scale Data- and Knowledge-Centered Systems, Springer, 2017.
• Jaak Tepandi, Mihkel Lauk, Janar Linros, Priit Raspel, Gunnar Piho, Ingrid Pappel, Dirk Draheim. The Data Quality Framework for the Estonian Public Sector and its Evaluation. Transactions on Large-Scale Data- and Knowledge-Centered Systems, Springer, 2017.
• Ingrid Pappel, Karin Oolu, Koit Saarevet, Mihkel Lauk and Dirk Draheim. The Digital Archiving Process in Estonia – Assessment and Future Perspectives.  In: Proceedings of FDSE'2107 - the 4th International Conference on Future Data and Security Engineering, Springer, 2017.
• Valentyna Tsap, Ingrid Pappel, Dirk Draheim. Key Success Factors in Introducing National e-Identification Systems.  In: Proceedings of FDSE'2107 - the 4th International Conference on Future Data and Security Engineering, Springer, 2017.
• Ingrid Pappel, Karin Oolu, Dirk Draheim. Driving Forces and Design of the TTÜ e-Governance Technologies and Services Master’s Program. Proceedings on: In Proceedings of EGOVIS'2017 - the 6th International Conference on Electronic Government and the Information Systems Perspective. Berlin: Springer, 2017.
• Lörinc Thurnay, Benjamin Klasche, Katrin Nyman-Metcalf, Ingrid Papel, Dirk Draheim. The Potential of the Estonian e–Governance Infrastructure in Supporting Displaced Estonian Residents. In Proceedings of EGOVIS'2017 - the 6th International Conference on Electronic Government and the Information Systems Perspective. Berlin: Springer, 2017.
• Ingrid Pappel, Ingmar Pappel, Tere Tampere, Dirk Draheim. Implementation of e-Invoicing Principles in Estonian Local Governments. Proceedings of the ECDG'17 - the 17th European Conference on Digital Government, Academic Conferences and Publishing International Limited, 2017, pp. 127-136.
• Dirk Draheim. Presence and Future of Large-Scale Systems Modeling and Engineering. In: Proceedings of FDSE'2106 - the 3rd International Conference on Future Data and Security Engineering. LNCS, Springer, to appear, pp. 1-20.

• Norta, A.; Nyman-Metcalf, K.; Othman, A. B.; Rull, A. (2016). „My agent will not let me talk to the General“ Software agents as a tool against Internet scams. In: Kerikmäe, T; Rull, A. (Ed.). The Future of Law and eTechnologies (11-44). Springer.
• Sergei Astapov, Dirk Draheim, Eduard Petlenkov, Aleksei Tepljakov, Kristina Vassiljeva. Sound Localization and Processing for Inducing Synesthetic Experiences in Virtual Reality. In: Proceedings of BEC'2016 - the 15th Baltic Electronics Conference, IEEE Xplore, to appear, pp. 1-4.
• Dirk Draheim, Kaarel Koosapoeg, Mihkel Lauk, Ingrid Pappel, Ingmar Pappel, Jaak Tepandi. The Design of the Estonian Governmental Document Exchange Classification Framework. In: Proceedings of EGOVIS'16 - the 5th Conference on Electronic Government and the Information Systems Perspective. LNCS, Springer, to appear.
• Dirk Draheim. Reflective Constraint Writing. In: Transactions on Large-Scale Data- and Knowledge-Centered Systems, vol. 24, LNCS 9510, Springer, 2016, pp. 1-60.
• Eessaar, E. (2016). The Database Normalization Theory and the Theory of Normalized Systems: Finding a Common Ground. Baltic Journal of Modern Computing, 4 (1), 5−33.
• Eessaar, E. (2016). A Data-Centric Algorithm for Identifying Use Cases. In: Software Engineering Perspectives and Application in Intelligent Systems, 2: 5th Computer Science Online Conference 2016 (CSOC2016), April 27 - 30, 2016. Ed. Silhavy, R., Senkerik, R., Oplatkova, Z.K., Silhavy, P., Prokopova, Z. Switzerland: Springer Verlag, 303−316. (Advances in Intelligent Systems and Computing; 465).
• Kotka, T.; Kask, L.; Raudsepp, K.; Storch, T.; Radloff, R.; Liiv, I. (2016). Policy and legal environment analysis for e-government services migration to the public cloud. Proceedings of 9th International Conference on Theory and Practice of Electronic Governance, ICEGOV '15-16, Montevideo, Uruguay, March 01 - 03, 2016. New York: ACM Press, 103−108.10.1145/2910019.2910056.

• Colin Atkinson, Philipp Bostan, Dirk Draheim. Foundational MDA Patterns for Service-Oriented Computing. In: The Journal Of Object Technology, vol. 14, no. 1, 2015, pp. 1-30.
• Kotka, T.; Liiv, I. (2015). Concept of Estonian Government Cloud and Data Embassies. In: Andrea Kő, Enrico Francesconi (Ed.). Proceedings of the 4th International Conference, EGOVIS 2015, Valencia, Spain, September 1-3, 2015 (149−162).. Switzerland: Springer-Verlag. (Lecture Notes in Computer Science; 9265).10.1007/978-3-319-22389-6_11.
• Narendra, N.C.; Norta, A.; Mahunnah, M.; Ma, L.; Maggi, F.M. (2015). Sound Conflict Management and Resolution for Virtual-Enterprise Collaborations. Service Oriented Computing and Applications, 1-19, 10.1007/s11761-015-0183-0.
• Norta, A.; Dua, Y.; Ma, L.; Rull, A.; Kolvart, M.; Taveter, K. (2015). eContractual Choreography-Language Properties Towards Cross-Organizational Business Collaboration. Journal of Internet Services and Applications, 6 (8), 1-23, 10.1186/s13174-015-0023-7.
• Eshuis, R.; Norta, A.;Kopp, O.; Pitkänen, E. (2015). Service Outsourcing with Process Views. IEEE Transactions on Services Computing, 8 (1), 136-154, 10.1109/TSC.201.
• Shevtshenko, E.; Poljantchikov, I.; Mahmood, K.; Kangilaski, T.; Norta, A. (2015). Collaborative Project Management Framework for Partner Network Initiation. In: B. Katalinic (Ed.). Procedia Engineering (159-168). Elsevier.
• Saay, S.; Norta, A.; Laanpere, M. (2015). Towards an Architecture for e-Learning Infrastructures on a National Level: a Case Study of AfgREN. In: Lecture Notes in Computer Science. Springer.

• Norta, A. (2015). Creation of Smart-Contracting Collaborations for Decentralized Autonomous Organizations. In: R. Matulevicius, M. Dumas (Ed.). Perspectives in Business Informatics Research: 14th International Conference, BIR 2015, Tartu, Estonia, August 26-28, 2015, Proceedings (3-17). Springer. (Lecture Notes in Business Information Processing; 229).
• Õunapuu, E. (2015). Teaching and promoting smart internet of things solutions using the serious game approach. In: D. Sharma, M. Favorskaya, L. C. Jain, R. J. Howlett (Ed.). Fusion of Smart, Multimedia and Computer Gaming Technologies: Research, Systems and Perspectives (73−90).. Germany : Springer-Verlag Berlin. (Intelligent Systems Reference Library; 84).10.1007/978-3-319-14645-4_4.
• Norta, A. (2015). Establishing Distributed Governance Infrastructures for Enacting Cross-Organization Collaborations. In: Lecture Notes in Computer Science. Springer.
• Norta, A.; Othman, A.B.; Taveter, K. (2015). Conflict-Resolution Lifecycles for Governed Decentralized Autonomous Organization Collaboration. In: EGOSE '15: Proceedings of the 2015 2nd International Conference on Electronic Governance and Open Society: Challenges in Eurasia (244-257). ACM. (ACM International Conference Proceedings Series).
• Cabanillas, C.; Norta, A.; Narendra, N.C.; Resinas, M. (2015). Introduction to the 1st Workshop on Resource Management in Service-Oriented Computing (RMSOC) 2014. In: F. Toumani, B. Pernici, D. Grigori, D. Benslimane, J. Mendling, N. Ben Hadj-Alouane, B. Blake, O. Pe (Ed.). Service-Oriented Computing - ICSOC 2014 Workshops: WESOA; SeMaPS, RMSOC, KASA, ISC, FOR-MOVES, CCSA and Satellite Events, Paris, France, November 3-6, 2014, Revised Selected Papers (XVI-XVIII). Springer. (Lecture Notes in Computer Science; 8954).
• Norta, A.; Vaculin, R.; Eshuis, R. (2015). Introduction to the Proceedings of the Workshop on Intelligent Service Clouds (ISC) 2014. In: F. Toumani, B. Pernici, D. Grigori, D. Benslimane, J. Mendling, N. Ben Hadj-Alouane, B. Blake, O. Pe (Ed.). Service-Oriented Computing - ICSOC 2014 Workshops: WESOA; SeMaPS, RMSOC, KASA, ISC, FOR-MOVES, CCSA and Satellite Events, Paris, France, November 3-6, 2014, Revised Selected Papers (XXI-XXIII). Springer. (Lecture Notes in Computer Science; 8954).
• Dirk Draheim. Sustainable Constraint Writing and Symbolic Viewpoints of Modeling Languages. In: Proceedings of DEXA'14 - the 25th International Conference on Database and Expert Systems Applications, LNCS 8644, Springer, 2014, pp. 12-19. 
• Piho, G.; Tepandi, J.; Thompson, D.; Woerner, A.; Parman,M. (2015). Business Archetypes and Archetype Patterns from the HL7 RIM and openEHR RM Perspectives: Towards Interoperability and Evolution of Healthcare Models and Software Systems. In: Procedia Computer Science, 63: The 6th International Conference on Emerging Ubiquitous Systems and Pervasive Networks (EUSPN 2015). Elsevier, 553−560.
• Eessaar, E.; Voronova, J. (2015). Using SQL Queries to Evaluate the Design of SQL Databases. In: New Trends in Networking, Computing, E-learning, Systems Sciences, and Engineering: International Conference on Systems, Computing Sciences and Software Engineering (SCSS 13). Ed. Elleithy, K., Sobh, T. Springer, 179−186. (Lecture Notes in Electrical Engineering; 312).
• Eessaar, E. (2015). On Query-based Search of Possible Design Flaws of SQL Databases. In: Innovations and Advances in Computer, Information, Systems Sciences, and Engineering: International Conference on Systems, Computing Sciences and Software Engineering (SCSS 12). Ed. Sobh, T., Elleithy, K. Springer, 53−60. (Lecture Notes in Electrical Engineering; 313).

• Dirk Draheim, Michael Felderer, Viktor Pekar. Weaving Social Software Features Into Enterprise Resource Planning Systems. In: Novel Methods and Technologies for Enterprise Information Systems, Lecture Notes Lecture Notes in Information Systems and Organisation, vol. 8, Springer, 2014.
• Piho, G.; Tepandi, J.; Thompson, D.; Tammer, T.; Parman, M.; Puusep, V. (2014). Archetypes based Meta-Modeling towards Evolutionary, Dependable and Interoperable Healthcare Information Systems. The 4th International Conference on Current and Future Trends of Information and Communication Technologies in Healthcare (ICTH 2014), Halifax (Canada), September 22-25, 2014. Elsevier, 457−464. (Procedia Computer Science; 37).
• Eessaar, E. (2014). On Applying Normalized Systems Theory to the Business Architectures of Information Systems. Baltic Journal of Modern Computing, 2 (3), 132−149.
• Eessaar, E. (2014). A Set of Practices for the Development of Data-Centric Information Systems. In: Information System Development. Improving Enterprise Communication.: 22nd International Conference on Information Systems Development (ISD2013), Seville, Spain, September 2-4, 2013. Ed. José Escalona, M.; Aragón, G.; Linger, H.; Lang, M.; Barry, C.; Schneider, C. . Switzerland: Springer, 73−84. (Information System Development).
• Ubi, J.; Ubi, E.; Liiv, I.; Murtazin, K. (2014). Predicting Student Retention by Linear Programming Discriminant Analysis. International Journal of Technology and Educational Marketing, 4 (2), 43−53.10.4018/ijtem.2014070104.
• Liiv, I.; Lepik, O. (2014). Business Process Mining in Warehouses: a Case Study. Databases and Information Systems: Proceedings of the 11th International Baltic Conference, Baltic DB&IS 2014, Tallinn, Estonia, 8-11 June 2014. Ed. Haav, H-M.; Kalja, A.; Robal, T. Tallinn: Tallinn University of Technology Press, 387−394.
• Jarv, N.; Liiv, I.; Ivask, J.; Merkulova, M. (2014). Creating an Information Architecture for an Enterprise Large-Scale Websites Using a Card Sorting Method. Databases and Information Systems: Proceedings of the 11th International Baltic Conference, Baltic DB&IS 2014, Tallinn, Estonia, 8-11 June 2014. Ed. Haav, H-M.; Kalja, A.; Robal, T. Tallinn: Tallinn Technical University Press, 459−464.
• Dirk Draheim, Theodorich Kopetzky, Josef Küng. How to Make Mobile BPM Robust and Intelligent. In: Intelligent BPM - 2013 BPM and Workflow Handbook. Future Strategies, Workflow Management Coalition, 2013, pp. 107-116.
• Colin Atkinson, Dirk Draheim. Cloud Aided-Software Engineering - Evolving Viable Software Systems through a Web of Views. In: Software Engineering Frameworks for the Cloud Computing Paradigm. Springer, 2013, pp. 255-281.

• Dirk Draheim. Towards Total Budgeting and the Interactive Budget Warehouse. In: Innovation and Future of Enterprise Information Systems. Lecture Notes Lecture Notes in Information Systems and Organisation, vol. 4, Springer, 2013, pp. 271-286.
• Sellin, A.; Niglas, A.; Õunapuu, E.; Karusion, A. (2013). Impact of phloem girdling on leaf gas exchange and hydraulic conductance in hybrid aspen. Biologia Plantarum, 57 (3), 531−539.10.1007/s10535-013-0316-2.
• Dagmar Auer, Dirk Draheim, Verena Geist, Theodorich Kopetzky, Josef Küng. Towards a Framework and Platform for Mobile, Distributed Workflow Enactment Services - On a Possible Future of ERP Infrastructure. In: Innovation and Future of Enterprise Information Systems. Lecture Notes Lecture Notes in Information Systems and Organisation, vol. 4, Springer, 2013, pp. 201-215.
• Colin Atkinson, Phillipp Bostan, Dirk Draheim. A Unified Conceptual Framework for Service-Oriented Computing - Aligning Models of Architecture and Utilization. In: Transactions on Large-Scale Data- and Knowledge-Centered Systems, vol. 7, Springer, 2013, pp. 128-169

• Piho, G.; Tepandi, J. (2013). Business Domain Modelling with Business Archetypes and Archetype Patterns. In: Vojtáš, P.; Kiyoki, Y.; Jaakkola, H.; Tokuda, T.; Yoshida, N. (Ed.). Information Modelling and Knowledge Bases XXIV (221−240). IOS Press. (Frontiers in Artificial Intelligence and Applications; 251).
• Übi, J.; Liiv, I.; Übi, E.; Võhandu, L. (2013). An analysis of community structure detection for educational coopetition. The 2nd IEEE International Conference on E-Learning and E-Technologies in Education (ICEEE2013), Lodz, Poland, September 23-25, 2013. IEEE, 104−109.10.1109/ICeLeTE.2013.6644356
• Piho, G.; Tepandi, J.; Puusep, V. (2013). Towards P Systems based Approach for Evolutionary Enterprise Application. 22nd International Conference on Information Systems Development (ISD2013), September 2-4 2013, Sevills, Spain. Springer.
• Übi, J.; Übi, E.; Liiv, I.; Võhandu, L. (2013). Predicting student retention by comparing histograms of bootstrapping for Charnes-Cooper transformation-linear programming discriminant analysis. The 2nd IEEE International Conference on E-Learning and E-Technologies in Education (ICEEE2013), Lodz, Poland, September 23-25, 2013. IEEE, 110−114.10.1109/ICeLeTE.2013.6644357.
• Roost, M.; Taveter, K.; Rava, K.; Tepandi, J.; Piho, G.; Kuusik, R.; Õunapuu, E. (2013). Towards Self-Development of Evolutionary Information Systems: An Action Research of Business Architecture Development by Students in Socially Networked Groups. In: Advanced Information Systems Engineering Workshops - CAiSE 2013 International Workshops, Valencia, Spain, June 17-21, 2013. Proceedings: CAiSE 2013 International Workshops, Valencia, Spain, June 17-21, 2013. Ed. Xavier Franch, Pnina Soffer. Heidelberg: Springer, 1−15. (Lecture Notes in Business Information Processing ; 148).
• Eessaar, E.; Sgirka, R. (2013). An Ontological Analysis of Metamodeling Languages. 20th International Conference on Information Systems Development (ISD2011), Edinburgh, Scotland, August 24-26, 2011. Ed. Pooley, R.; Coady, J.; Schneider, C.; Linger, H.; Barry, C.; Lang, M. . Springer, 381−392.

• Dirk. Draheim. CASE 2.0 - On Key Success Factors for Cloud-Aided Software Engineering. In: Proceedings of MDHPCL - the 1st International Workshop on Model-Driven Engineering for High Performance and Cloud Computing, ACM Press, 2012, pp. 1-6.
• Dirk Draheim. Smart Business Process Management. In: 2011 BPM and Workflow Handbook, Digital Edition. Future Strategies, Workflow Management Coalition, 2012, pp. 207-223.
• Liiv, I.; Öpik, R.; Übi, J.; Stasko, J. (2012). Visual matrix explorer for collaborative seriation. Wiley Interdisciplinary Reviews: Computational Statistics, 4 (1), 85−97.10.1002/wics.193.
• Liiv, I.; Öpik, R.; Übi, J.; Stasko, J. (2012). Visual matrix explorer for collaborative seriation. Wiley Interdisciplinary Reviews: Computational Statistics, 4 (1), 85−97.10.1002/wics.193.
• Dirk Draheim, Verena Geist, Christine Natschläger. Integrated Framework for Seamless Modeling of Business and Technical Aspects in Process-Oriented Enterprise Applications. In: International Journal of Software Engineering and Knowledge Engineering, 2012, pp. 645- 674.
• Maleki, M.; Liiv, I.; Shevtshenko, E.; Cruz-Machado, V. (2012). Classification of Supply Chain Practices According to Customer Values in Automotive Industry. Proceedings of the 8th International Conference of DAAAM Baltic Industrial Engineering, [vol 2] : 19-21st April 2012, Tallinn, Estonia. Ed. Otto, T. Tallinn: Tallinn University of Technology, 542−547.
• Pappel, I., Pappel, I., Saarmann, M. (2012). Digital Records Keeping to Information Governance in Estonian Local Governments. In: i-Society 2012 Proceedings: i-Society 2012, June 25-28, 2012, London, UK. Ed. C. A. Shoniregun, G. A. Akmayeva. London: IEEE, 199-204.

• Pappel, I.; Pappel, I.; Saarmann, M. (2012). Development of information society and e-government by improving electronic records management solution at Estonian local authorities. In: Piet Kommmers, Pedro Isaias (Ed.). Proceedings of the IADIS International Conference e-Society 2012 (457-462). Berlin: IADIS Press.
• Pappel, I.; Pappel, I. (2012). Using e-learning methods in (e-)implementation of e-governance software at local governments. Case study in Estonian way. In: Advances in Digital Library Development: International Conference on Digital Libraries and Knowledge Organization ICDK 2011, Gurgaon, India, 14-16.02.2011. Ed. Antony Jose. Delhi: Macmillan Publishers Ltd, 413-419.
• Pappel, I.; Pappel, I. (2012). Integral and secure cloud architecture based system for backup and retention of public sector information. In: Proceedings of the IADIS International Conference of Internet Applications and Research 2012: IADIS International Conference Internet Applications and Research 2012. Ed. M. B. Nunes, G. C. (alex) Peng, J. Roth, H. Weghorn, P. Isaias. Lisbon: IADIS Press, 105-110.
• Pappel, I.; Pappel, I. (2012). The service-oriented state and local authority: service orientation in public administration. In: Proceedings of the IADIS International Conference Internet Applications and Research 2012: IADIS International Conference Internet Applications and Research 2012, Lisbon, Lisbon, Portugal, 17 - 19 July 2012. Ed. M. B. Nunes, G. C. Peng, J. Roth, H. Weghorn, P. Isaías. IADIS Press, 111-116.
• Piho, G.; Tepandi, J.; Parman, M. (2012). Towards LIMS (Laboratory Information Management Systems) software in global context. In: MIPRO, 2012 Proceedings of the 35th International Convention: MIPRO 2012, Opatia (Croatia), 21-25 May 2012. MIPRO, 721−726.

• Tepandi, J.; Piho, G.; Puusep, V. (2012). Archetypes based development from the perspective of domain engineering research topics. . MIPRO, 2012 Proceedings of the 35th International Convention: MIPRO 2012, Opatia (Croatia), 21-25 May 2012. (686−691). MIPRO.
• Piho, G.; Tepandi, J.; Roost, M. (2012). Archetypes Based Techniques for Modelling of Business Domains, Requirements and Software. In: Henno, J.; Kiyoki, Y.; Tokuda, T.; Jaakkola, H.; Yoshida, N. (Ed.). Information Modelling and Knowledge Bases XXIII (219−238). IOS Press. (Frontiers in Artificial Intelligence and Applications; 237).
• Piho, G.; Tepandi, J. (2012). Business Domain Modelling with Business Archetypes and Archetype Patterns. Information Modelling and Knowledge Bases XXIV: 22nd European-Japanese Conference on Information Modelling and Knowledge Bases (EJC 2012), Prague, Czech Republic, June, 4-9, 2012. .. Toim. P. Vojtás, Y. Kiyoki, H. Jaakkola, T. Tokuda, N.Yoshida . IOS Press, 258−277.
  (Frontiers in Artificial Intelligence and Applications; 251).
• Tepandi, J.; Piho, G.; Puusep, V. (2012). Archetypes based development from the perspective of domain engineering research topics. In: MIPRO, 2012 Proceedings of the 35th International Convention: MIPRO 2012, Opatia (Croatia), 21-25 May 2012. MIPRO, 686−691.
• Eessaar, E; Soobik, M. (2012). A Decision Support Method for Evaluating Database Designs. Computer Science and Information Systems, 9 (1), 81−106.
• Eessaar, E.; Aaberg, E. (2012). Extending UML Profiles to Model Integrity Constraints in SQL Databases. In: Information Modelling and Knowledge Bases XXIII, 237: 21st European Japanese Conference on Information Modelling and Knowledge Bases June 4-8, 2011 Tallinn, Estonia. Ed. Henno, J.; Kiyoki, Y.; Tokuda, T.; Jaakkola, H.; Yoshida, N. Amsterdam: IOS Press, 39−58. (Frontiers in Artificial Intelligence and Applications).
• Nahar, N., Huda, N., Tepandi, J. Critical risk factors in business model and IS innovations of a cloud-based gaming company: Case evidence from Scandinavia. IEEEXplore Digital Library, Technology Management for Emerging Technologies (PICMET'12), ISBN: 978-1-4673-2853-1, pp 3674 - 3680.

• Colin Atkinson, Philipp Bostan, Dirk Draheim. Towards a Unified Conceptual Framework for Service-Oriented Computing. In: Proceedings of 3M4SE 2011 - Proceedings of 2nd International Workshop on Models and Model-Driven Methods for Service Engineering, IEEE Press, September 2011, pp. 71-80.
• Täks, E.; Võhandu, L.; Lohk, A.; Liiv, I. (2011). An Experiment to Find a Deep Structure of Estonian Legislation. In: Katie M. Atkinson (Ed.). Legal Knowledge and Information Systems - JURIX 2011: The Twenty-Fourth Annual Conference (93−102).. IOS Press. (Frontiers in Artificial Intelligence and Applications; 235).10.3233/978-1-60750-981-3-93.
• Ling, H.; Liiv, I.; Toding, M.; Venesaar, U. (2011). Metacognitive Awareness in the Frame of Entrepreneurial Profile of Students: A Case of Estonia. Conference proceedings: Final Papers (CD-ROM): The ESU Conference on Entrepreneurship, 12-17. September 2011 Seville, Spain.
• Dirk Draheim, Rauno Pirinen. Towards Exploiting Social Software for Business Continuity Management. In: Proceedings of the Workshops on Database and Expert Systems Applications (DEXA) 2011, IEEE Press, September 2011, pp. 279 - 283.
• Dirk Draheim. On the Design of IT Key Performance Indicators. In: Proceedings of the Workshops on Database and Expert Systems Applications (DEXA) 2011, IEEE Press, September 2011, pp. 9 - 13.
• Pappel, I.; Pappel, I.; Saarmann, M. (2011). Conception and activity directions for training and science centre supporting development of Estonian e-state technologies. 5th International Conference on Theory and Practice of Electronic Governance, Tallinn, Estonia, 26 - 28 September, 2011. Tallinn: ACM, 219-224.
• Pappel, I.; Pappel, I. (2011). Methodology for Measuring the Digital Capability of Local Governments. 5th International Conference on Theory and Practice of Electronic Governance, Tallinn, Estonia, 26 - 28 September, 2011. ACM, 357-358.
• Pappel, I.; Pappel, I. (2011). Implementation of service-based e-government and establishment of state IT components interoperability at local authorities. The 3rd IEEE International Conference on Advanced Computer Control (ICACC 2011), Harbin, Hiina, 18-20.01.2011. Singapore: Institute of Electronics and Computer Science, 371-378.
• Christof Lutteroth, Dirk Draheim, Gerald Weber. A Type System for Reflective Program Generators. Journal Science of Computer Programming, vol. 76, no. 5, 2011, pp. 392-422.

• Piho, G. (2011). Archetypes Based Techniques for Development of Domains, Requirements and Software: Towards LIMS Software Factory. (PhD thesis, Tallinn University of Technology). Tallinn Technical University Press.
• Piho, G.; Tepandi, J.; Parman, M.; Puusep, V.; Roost, M. (2011). Test Driven Domain Modelling. In: MIPRO 2011: 34th International Convention on Information and Communication Technology, Electronics and Microelectronics: May 23 - 27, 2011, Opatija, Croatia: Proceedings: (Ed.) Biljanović, P.; Skala, K.; Golubić, S.; et al. (576−581). MIPRO.
• Piho, G.; Tepandi, J.; Roost, M.; Parman, M.; Puusep, V. (2011). From Archetypes Based Domain Model via Requirements to Software: Exemplified by LIMS Software Factory. In: MIPRO 2011: 34th International Convention on Information and Communication Technology, Electronics and Microelectronics: May 23 - 27, 2011, Opatija, Croatia: Proceedings: (Ed.) Biljanović, P.; Skala, K.; Golubić, S.; et al. (570−575). MIPRO.
• Piho, G.; Tepandi, J.; Roost, M. (2011). Evaluation of the Archetypes Based Development. In: Janis, Barzdins; Marite, Kirikova; (Ed.). Databases and Information Systems VI - Selected Papers from the Ninth International Baltic Conference, DB&IS 2010 (283−295). IOS Press. (Frontiers in Artificial Intelligence and Applications).
• Piho, G.; Tepandi, J.; Roost, M. (2011). Archetypes Based Techniques for Modelling of Business Domains, Requirements and Software. In: Proceedings of the 21th [i.e. 21st] European-Japanese Conference on Information Modelling and Knowledge Bases : EJC 2011 : Tallinn, Estonia, June 06-10, 2011. Vol. 2: 21st European Japanese Conference on Information Modelling and Knowledge Bases, June 6-10, 2011, Tallinn, Estonia. Ed. Henno, J. Tallinna Tehnikaülikooli Kirjastus, 20−39.
• Roost, M.; Piho, G.; Taveter, K. (2011). Information Systems’ Self-Development as a Model of End-User Development in Networked Organizations. In: Second International Workshop on EUD4Services Methodologies, Tools, and Evaluations, Proceedings: Second International Workshop on EUD4Services Methodologies, Tools, and Evaluations. Ed. Antonella De Angeli; Nikolay Mehandjiev.

• Eshuis, R.; Norta, A. (2010). A Framework for Service Outsourcing Using Process Views. In: 2010 14th IEEE International Enterprise Distributed Object Computing Conference (EDOC), 25-29 Oct. 2010 (99- 108). IEEE.
• Norta, A.; Yangarber, R.; Carlson, L. (2010). Utility Evaluation of Tools for Collaborative Development and Maintenance of Ontologies. . 2010 14th IEEE International Enterprise Distributed Object Computing Conference Workshops (EDOCW), 25-29 Oct. 2010 (207-214). IEEE.
• Eshuis, R.; Norta, A. (2010). Business Process Composition. In: Mehandjiev, N., Grefen, P. (Ed.). Dynamic Business Process Formation for Instant Virtual Enterprises (93-111). Springer. (Advanced Information and Knowledge Processing).
• Liiv, I. (2010). Seriation and matrix reordering methods: An historical overview. Statistical Analysis and Data Mining, 3 (2), 70−91.
• Ubi, J.; Liiv, I. (2010). A Review of Student Churn in the Light of Theories on Business Relationships. Educational Data Mining 2010 [EDM] : 3rd International Conference on Educational Data Mining, Pittsburgh, PA, USA, June 11-13, 2010. Pittsburgh, USA: International Educational Data Mining Society, 329−330.
• Liiv, I. (2010). Towards Information-Theoretic Visualization Evaluation Measure: A Practical example for Bertin's Matrices. Proceedings of the ACM CHI (ACM Conference on Human Factors in Computing Systems) 2010 Conference: BELIV/CHI 2010, April 10-11, 2010, Atlanta, GA, US. ACM, 24−28.
• Dirk Draheim. The Service-Oriented Metaphor Deciphered. In: Journal of Computing Science and Engineering, 2010, pp. 253-275
• Colin Atkinson, Dirk Draheim, Verena Geist. Typed Business Process Specification. In: Proceedings of EDOC'2010 - the 14th IEEE International Enterprise Computing Conference, IEEE Press, 2010, pp. 69-78
• Dirk Draheim, Melanie Himsl, Daniel Jabornig, Josef Küng, Werner Leithner, Peter Regner, Thomas Wiesinger. Concept and Pragmatics of an Intuitive Visualization-Oriented Metamodeling Tool. In: Journal of Visual Languages and Computing, vol. 21, no. 4, Elsevier, 2010, pp. 157-170.

• Piho, G.; Tepandi, J.; Parman, M.; Perkins, D. (2010). From Archetypes-Based Domain Model of Clinical Laboratory to LIMS Software. In: MIPRO 2010 : 33rd International Convention on Information and Communication Technology, Electronics and Microelectronics : May 24 - 28, 2010 Opatija, Croatia : Proceedings. Vol. Digital Economy: (Toim.) P. Biljanovic, K. Skala, S. Golubic, et
  al. (1179−1184). MIPRO.
• Piho, G.; Tepandi, J.; Roost, M. (2010). The Zachman Framework for Enterprise Architecture with Archetypes and Archetype Patterns. In: Databases and Information Systems: Proceedings of the Ninth International Baltic Conference: Ninth International Baltic Conference on Databases and Information Systems, Baltic DB&IS 2010, Riga, Latvia, July 5-7, 2010. Ed. J. Barzdins, M. Kirikova. University of Latvia Press, 455−570.
• Piho, G.; Tepandi, J.; Roost, M. (2010). Domain Analysis with Archetype Patterns Based Zachman Framework for Enterprise Architecture. In: Proceedings The 4th International Symposium on Information Technology 2010 . Vols. 3 - Knowledge Society and System Development and Application: The 4th International Symposium on Information Technology (ITSIM) 2010, Kuala Lumpur, Malaysia, June 15-17, 2010. Ed. A K Mahmood, et al. IEEE Publishing , 1351−1356.
• Piho, G.; Roost, M.; Perkins, D.; Tepandi, J. (2010). Towards Archetypes-Based Software Development. In: T. Sobh; K. Elleithy. (Ed.). Innovations in Computing Sciences and Software Engineering: Proceedings of the CISSE 2009 (561−566). Springer.
• Tepandi, J.; Piho, G.; Liiv, I. (2010). Domain Engineering for Cyber Defence: a Case Study and Implications. In: Conference on Cyber Conflict : Proceedings 2010 : The CCD COE Conference on Cyber Conflict, Tallinn, Estonia, June 15-16, 2010. Ed. Christian Czosseck and Karlis Podins. Tallinn: Cooperative Cyber Defence Centre of Excellence , 59−77.
• Tepandi, J.; Tšahhirov, I.; Vassiljev, S. (2010). Security Evaluation of Wireless PKI and Mobile Voting. Computer, 6, 54 - 60.

• Eshuis, R.; Norta, A. (2009). Constructing Process Views for Service Outsourcing. In: ACM SAC 2009 (1615-1616). ACM.
• Dirk Draheim. Frontiers of Structured Business Process Modeling. In: Transactions on Large-Scale Data- and Knowledge-Centered Systems I, Springer, 2009, pp. 136-155.
• Dirk Draheim, Melanie Himsl, Daniel Jabornig, Werner Leithner, Peter Regner, Thomas Wiesinger. Intuitive Visualization-Oriented Metamodeling. In: Proceedings of DEXA'2009 - the 20th International Conference on Database and Expert Systems Applications, LNCS 5690, Springer, 2009, pp 727-734.
• Liiv, I.; Tammet, T.; Ruotsalo, T.; Kuusik, A. (2009). Personalized Context-aware recommendations in SMARTMUSEUM: Combining Semantics with Statistics. Proceedings of the The Third International Conference on Advances in Semantic Processing (SEMAPRO 2009): Proceedings of the The Third International Conference on Advances in Semantic Processing (SEMAPRO 2009), Sliema, Malta, October, 2009.. Sliema, Malta: IEEE, 50−55.10.1109/SEMAPRO.2009.25.
• Dagmar Auer, Dirk Draheim, Verena Geist. Extending BPMN with Submit/Response-Style User Interaction Modeling. In: Proceedings of BPMN Workshop, CEC'09 - the 11th IEEE Conference on Commerce and Enterprise Computing, 2009, pp. 368-374.
• Gabor Guta, Wolfgang Schreiner, Dirk Draheim. A Lightweight MDSD Process Applied in Small Projects. In: Proceedings of SEAA 2009 - the 35th Euromicro Conference on Software Engineering and Advanced Applications, IEEE Computer Society, 2009, pp. 255 – 258
• Eessaar, E. (2009). A Semiotic Approach to Quality in Specifications of Software Measures. In: Enterprise Information Systems: 10th International Conference, ICEIS 2008, Barcelona, Spain, June 12-16, 2008, Revised Selected Papers. Ed. Filipe, J., Cordeiro, J. Berlin, Heidelberg: Springer-Verlag Berlin, 73−86. (Lecture Notes in Business Information Processing; 19).

• Christian Lettner, Christian Hawel, Thomas Steinmaurer, Dirk Draheim. Complex Event Processing for Sensor Based Data Auditing. Proceedings 10th International Conference on Enterprise Information Systems (ICEIS 2008), 2008, pp. 485-491.
• Norta, A. (2008). Exploring Dynamic Inter-Organizational Business Process Collaboration: Privacy Protecting Concepts for Choreographing eSourcing in B2B with Service-Oriented Computing. Germany: VDM publishing house.
• Dirk Draheim, Oscar Mangisengi. Integrated Business and Production Process Data Warehousing. In: Advances in Data Warehousing and Data Mining, IGI Publishing, 2008, pp. 1-10.
• Dirk Draheim, Christine Nathschläger. A Context-Oriented Synchronization Approach. Electronic Proceedings of the 2nd International Workshop in Personalized Access, Profile Management, and Context Awareness: Databases (PersDB 2008) in Conjunction with the 34th VLDB Conference, 2008, pp. 20-27.

• Piho, G. (2008). Towards Archetypes and Archetype Patterns Based Software Engineering Techniques of Domains, Requirements and Software. Nordic workshop and doctoral symposium on dependability and security (NODES 08) August 29, 2008, Marguse, Estonia. 31−36.
• Liiv, I. (2008). Pattern Discovery Using Seriation and Matrix Reordering : A Unified View, Extensions and an Application to Inventory Management. (Doktoritöö, Tallinna Tehnikaülikool). Tallinn, Estonia: Tallinn University of Technology Press.
• Piho, G (2008). Towards Archetypes Based Domain Model of Clinical Laboratory. In: Proceedings of Doctoral Symposium held in conjunction with Formal Mathods 2008: Doctoral Symposium of 15th International Symposium on Formal Methods, May 26-30 2008, Turku, Finland. Ed. Troubitsyna, E. Turku, Finland: Turku Centre for Computer Science, 33−42. (TUCS General Publications; 48).
• Tepandi, J., Vassiljev, S. Conflict Expansion in an Information Rich Society: Feasibility of Corrective Actions. In: Innovations and Advanced Techniques in Systems, Computing Sciences and Software Engineering, Khaled Elleithy (Ed), Springer, ISBN 978-1-4020-8734-9, 2008, pp. 231-236.
• Venesaar, U.; Liiv, S.; Liiv, I.; Pihlak, M. (2008). Entrepreneurial Competence and the Personal Traits of an Entrepreneur: Analysis on the Basis of Students’ Self-evaluation. In: R. Ginevicius; A.V. Rutkauskas; K. Didenko; T. Põlajeva;J. Saee (Ed.). 5th International Scientific Conference “Business and Management” in Vilnius, Lithuania, 16-17. May 2008. Selected Papers (320−326).. VGTU Press "Technika".
• Venesaar, U.; Liiv, S.; Liiv, I.; Pihlak, M. (2008). Entrepreneurial competence and the personal traits of an entrepreneur: analysis on the basis of students’ self-evaluation. Proceedings, full papers of 5th International Scientific Conference “Business and Management” in Vilnius, Lithuania, 16.-17. May.
• Eessaar, E. (2008). On Finding Suitable Designs for Whole-Part Relationships in Object-Relational Databases. In: Information Systems Development. Challenges in Practice, Theory, and Education Volume 2, 2: 16th International Conference on Information Systems Development (ISD2007) Galway, Ireland August 29-31, 2007. Ed. Barry, C.; Conboy, K.; Lang, M.; Wojtkowski, G.; Wojtkowski, W. Springer, 351−362.

• Melanie Himsl, Daniel Jabornig, Werner Leithner, Dirk Draheim, Peter Regner, Thomas Wiesinger, and Josef Küng. A Concept of an Adaptive and Iterative Meta- and Instance Modeling Process. In: Database and Expert Systems Applications. LNCS 4653, Springer, 2007, pp. 519-528.
• Aps, R.; Kell, L.; Lassen, H.; Liiv, I. (2007). Negotiation framework for Baltic fisheries management: striking the balance of interest. ICES Journal of Marine Science, 64 (4), 858−861.10.1093/icesjms/fsl038.
• Liiv, I.; Kuusik, R.; Võhandu, L. (2007). Analytical CRM with conformity analysis. WSEAS Transactions on Systems and Control, 2 (2), 155−161.
• Dirk Draheim. Towards Seamless Workflow and Dialogue Specification. In: Proceedings of SEKE'2007 – The 19th International Conference on Software Engineering and Knowledge Engineering, 2007, pp. 402-403.
• Liiv, I. (2007). Czekanowski-Bertin Learning Paradigm: A Discussion. In: Arabnia, H.R.; Yang, M. Q.; Yang, J. Y. (Ed.). Proceedings of The 2007 International Conference on Artificial Intelligence (ICAI 2007) (90−95). Las Vegas: CSREA Press. (The 2007 International Conference on Artificial Intelligence (ICAI 2007), Las Vegas, June 25-28, 2007).
• Dirk Draheim, Theodorich Kopetzky. Workflow Management and Service-Oriented Architecture. In: Proceedings of SEKE 2007 - The 19th International Conference on Software Engineering and Knowledge Engineering, 2007, pp. 749-750.
• Kirt, Toomas; Liiv, Innar; Vainik, Ene (2007). Self-organizing map, matrix reordering and multidimensional scaling as alternative and complementary methods in a semantic study. Proceedings of the 2007 International Conference on Artificial Intelligence ICAI 2007, Volume 1. Ed. Arabnia, H.R.; Yang, M. Q.; Yang, J. Y. Las Vegas: CSREA Press, 385−390.
• Liiv, I. (2007). Visualization and data mining method for inventory classification. 2007 IEEE International Conference on Service Operations and Logistics, and Informatics, Philadelphia, USA, August 27-29 2007. IEEE, 472−477.10.1109/SOLI.2007.4383909.
• Oscar Mangisengi, Mario Pichler, Dagmar Auer, Dirk Draheim, and Hildegard Rumetshofer. Activity Warehouse: Data Management for Business Activity Monitoring. In: Proceedings of ICEIS 2007 - 9th International Conference on Enterprise Information Systems, 2007, pp. 137-144.
• Liiv, I.; Vedeshin, A.; Täks, E. (2007). Visualization and Structure Analysis of Legislative Acts: A Case Study on the Law of Obligations. Proceedings of The 11th International Conference on Artificial Intelligence and Law (ICAIL'07): The 11th International Conference on Artificial Intelligence and Law (ICAIL'07), Stanford University, June 4-8, 2007. New York, NY, USA: ACM, 189−190.10.1145/1276318.1276353.
• Thomas Ziebermayr, Rainer Weinreich, Dirk Draheim. A Versioning Model for Enterprise Services. In: Proceedings of WAMIS 2007 - 3rd International Workshop on Web and Mobile Information Services. IEEE Press, 2007, pp. 570 - 575.
• Norta, A.; Grefen, P. (2007). Discovering Patterns for Inter-Organizational Business Process Collaboration. International Journal of Cooperative Information Systems, 16, 507, 10.1142/S0218843007001664.
• Norta, A. (2007). Exploring dynamic inter-organizational business process collaboration. TU-Eindhoven: BETA.
• Dirk Draheim, Gerald Weber (Herausgeber). Post-Proceedings of the 2nd International Conference on Trends in Enterprise Application Architecture, LNCS 4473, Springer, Oktober 2007.
• Piho, G. (2007). Archetype patterns based method of prescribing enterprise software requirements. In: MIPRO 2007 proceedings, V: MIPRO 2007, Opatia (Croatia), May 21-25, 2007. Ed. Čišic, D.; Hutinski, Ž.; Baranovic, M.; Sandri, R. Rijeka, Croatia: Studio Hofbauer, 236−241. (Business Intelligence Systems).
• Eessaar, E. (2007). Preserving Semantics of the Whole-Part Relationships in the Object-Relational Databases. In: Advances in Information Systems Development. New Methods and Practice for the Networked Society., 2: 15th International Conference on Information Systems Development, Budapest, Hungary, 31 August, 2006 - 2 September, 2006. Ed. Magyar, G., Knapp, G., Wojtkowski, W., Wojtkovski, W. G., Zupancic, J. Springer, 1−11.
• Vassiljev, S., J. Tepandi. Stabilisation of Aggressive Population in Simulation Environment. In: Proc. IADIS Multi Conference on Computer Science and Information Systems, IADIS Press, Lisbon, Portugal, July 3-8, 2007 ISBN: 978-972-8924-39-3. Part I, Intelligent Systems and Agents 2007, pp. 189-194.

• Dirk Draheim, Christof Lutteroth, Gerald Weber. Finite State History Modeling and its Precise, UML-Based Semantics. In: Advances in Conceptual Modeling - Theory and Practice. LNCS 4231, Springer, 2006, pp. 43-52.
• Liiv, Innar (2006). Inventory classification enhancement with demand associations. 2006 IEEE International Conference on Service Operations and Logistics, and Informatics, Shanghai, China, June 21-23 2006. IEEE, 18−22.10.1109/SOLI.2006.328975.
• Dirk Draheim, Peter Thiemann, Gerald Weber. A Spreadsheet Client for Web Applications. In: Next Generation Information Technologies and Systems, LNCS 4032, Springer, 2006, pp. 186-197.
• Norta, A.; Hendrix, M.; Grefen, P. (2006). A Pattern-Knowledge Base Supported Establishment of Inter-organizational Business Processes. In: On the Move to Meaningful Internet Systems 2006: OTM 2006 Workshops (834-843). Springer.

• Dirk Draheim, Christof Lutteroth, Gerald Weber. Graphical User Interfaces as Documents. In: Proceedings of CHINZ 2006 - 7th International Conference of the ACM's Special Interest Group on Computer-Human Interaction, ACM International Conference Proceeding Series, ACM Press, 2006, pp. 67-74.
• Dirk Draheim, John Grundy, John Hosking, Christof Lutteroth, Gerald Weber. Realistic Load Testing of Web Applications. In: Proceedings of CSMR 2006 - 10th European Conference on Software Maintenance and Reengineering. IEEE Press, 2006, pp. 1-11.
• Dirk Draheim, Gerald Weber. The Core NSP Type System. In: Proceedings of WMR 2006 - Workshop on Web Maintenance and Reengineering, CEUR Workshop Proceedings, Vol. 193, 2006, 6-14.
• Dirk Draheim, Gerald Weber (Editors). Post-Proceedings of the VLDB Workshop on Trends in Enterprise Application Architecture, LNCS 3888, Springer, March 2006.
• Eessaar, E. (2006). Using Relational Databases in the Engineering Repository Systems. In: Proceedings of the Eighth International Conference on Enterprise Information Systems. Databases and Information Systems Integration.: 8th International Conference on Enterprise Information Systems (ICEIS 2006), May 23-27, 2006 Paphos, Cyprus. Ed. Manolopoulos, Y., Filipe, J., Constantopoulos, P., Cordeiro, J. 30−37.
• Jaak Tepandi, Tarvi Martens. Managing Security Risks in E-voting over the Internet. In: Exploiting the Knowledge Economy: Issues, Applications and Case Studies. Part 1, IOS Press, 2006, pp. 349-355.

• Dirk Draheim, Gerald Weber. Modeling Form-Based Interfaces with Bipartite State Machines. Journal Interacting with Computers, vol. 17, no. 2, Elsevier, 2005, pp. 207-228.
• Behzad Bordbar, Dirk Draheim, Matthias Horn, Ina Schulz, and Gerald Weber. Integrated Model-Based Software Development, Data Access and Data Migration. In: Model Driven Engineering Languages and Systems, LNCS 3713, Springer, 2005, pp. 382-396.
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Generative Programming for C#. In: ACM SIGPLAN Notices, vol. 40, no 8, 2005, pp. 29-33.
• Dirk Draheim, Christof Lutteroth and Gerald Weber. A Type System for Reflective Program Generators. In: Generative Programming and Component Engineering, Lecture Notes in Computer Science 3676, Springer, 2005, pp 327-341.
• Sandrine Balbo, Dirk Draheim, Christof Lutteroth and Gerald Weber. Appropriateness of User Interfaces to Tasks. In: Proceedings of TAMODIA 2005 - 4th International Workshop on Task Models and Diagrams for User Interface Design - For Work and Beyond, ACM Press, 2005, pp. 111-118.
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Integrating Code Generators into the C# Language. In: Proceedings of ICITA 2005: The 3rd International Conference on Information Technology and Applications. IEEE Press, 2005, pp. 107 - 110.
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Robust Content Creation with Form-Oriented User Interfaces. In: Proceedings of CHINZ 2005 - 6th International Conference of the ACM's Special Interest Group on Computer-Human Interaction, ACM Press, 2005.
• Dirk Draheim, Christof Lutteroth and Gerald Weber. A Source Code Independent Reverse Engineering Tool for Dynamic Web Sites. In: Proceedings of CSMR 2005 - 9th European Conference on Software Maintenance and Reengineering. IEEE Press, 2005, pp. 168 - 177.
•  J. Tepandi, O. Forsgren,. Principles of eVoting System Security Evaluation. In: Innovation and the Knowledge Economy: Issues, Applications, Case Studies. Vol. 2, Part 1, ISSN 1574-1230, Paul Cunningham, Miriam Cunningham (Eds). IOS Press, 2005, pp.468-473.

• Norta, A. (2004). Web Supported Enactment of Petri-Net Based Workflows with XRL/flower. In: Lecture Notes in Computer Science (494-503). Springer.
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Source Code Independent Reverse Engineering of Dynamic Web Sites. In: Proceedings of WCRE 2004 - The 11th IEEE Working Conference on Reverse Engineering. IEEE Press, 2004.
• Dirk Draheim, Winfried Neun, Dima Suliman. Classifying Differential Equations on the Web. In: Mathematical Knowledge Management. LNCS 3119. Springer, 2004, pp 104-115.
• Dirk Draheim, Matthias Horn, Ina Schulz. The Schema Evolution and Data Migration Framework of the Environmental Mass Database IMIS. In: Proceedings of SSDBM 2004 – The 16th International Conference on Scientific and Statistical Database Management. IEEE Press, 2004, pp. 341 - 344
• Dirk Draheim, Gerald Weber. Specification and Generation of Model 2 Web Interfaces. In: Computer-Human Interaction. LNCS 3101. Springer, 2004, pp 101-110.
• Dirk Draheim, Winfried Neun, Dima Suliman. Finding and Analyzing Mathematical Formulae in MathML and OpenMath on the Web. In: Proceedings of CASC 2004 – The 7th International Workshop on Computer Algebra in Scientific Computing, TU München, 2004, pp. 1-12.
• Dirk Draheim, Gerald Weber. Co-Knowledge Acquisition of Software Organizations and Academia. In: Learning Software Organisations. LNCS 3096. Springer, 2004, pp 144-152.

• Dirk Draheim. A CSCW and Project Management Tool for Learning Software Engineering. In: Proceedings of FIE 2003 - The 33rd Frontiers in Education Conference - Engineering as a Human Endeavor. IEEE Press, 2003, pp. 1-6.
• Dirk Draheim, Lukasz Pekacki. Process-Centric Analytical Processing of Version Control Data. In: Proceedings of IWPSE 2003 - International Workshop on Principles of Software Evolution. IEEE Press, 2003, pp. 131 - 136.
• Dirk Draheim, Gerald Weber. Modeling Submit/Response Style Systems with Form Charts and Dialogue Constraints. In: Proceedings of HCISWWA 2003 - Workshop on Human Computer Interface for Semantic Web and Web Applications, LNCS 2889. Springer, 2003, pp. 267-278.
• Dirk Draheim, Elfriede Fehr, Gerald Weber. Improving the Web Presentation Layer Architecture. In: Web Technologies and Applications, LNCS 2642. Springer, 2003, pp 324-332.
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Factory: Statically Type-Safe Integration of Genericity and Reflection. In: Proceedings of SNPD 2003 - The 4th International Conference on Software Engineering, Artificial Intelligence, Networking, and Parallel/Distributed Computing. ISBN 0-9700776-7-x, September 2003.
• Dirk Draheim, Gerald Weber. Storyboarding Form-Based Interfaces. In: Proceedings of INTERACT 2003 – The 9th IFIP TC13 International Conference on Human-Computer Interaction. IOS Press, 2003, pp. 343-350.
• Dirk Draheim, Elfriede Fehr, Gerald Weber. JSPick - A Server Pages Design Recovery Tool. In: Proceedings of CSMR 2003 – The 7th European Conference on Software Maintenance and Reengineering. IEEE Press, 2003, pp. 230 - 236.
• Dirk Draheim. Learning Software Engineering with EASE. In (Tom J. van Weert and Robert K. Munro, Editors): Informatics and the Digital Society. Kluwer Academic Publishers, 2003.

• Dirk Draheim.  Learning Software Engineering with EASE. In: Proceedings of SECIII - IFIP-GI-Conference on Social, Ethical and Cognitive Issues of Informatics and ICT, September 2002, pp 119-128.
• Dirk Draheim, Gerald Weber. Strongly Typed Server Pages. In: Proceedings of NGITS 2002 - Next Generation Information Technologies and Systems, LNCS 2382, Springer, 2002, pp. 29-44.
• Verbeek, H. M. W.; Himschall, A. (Norta, A.); van der Aalst, W. M. P. (2002). XRL/Flower: Supporting Inter-organizational Workflows Using XML/Petri-Net Technology. In: Lecture Notes in Computer Science (93-108). Springer.
• Jaak Tepandi. Simulation of Conflict in an Agent World: Access to Resources and Possibility of Termination of the Population.  Informatica, Vol. 13, No. 4, 2002, pp. 501-512.

• Dirk Draheim. Reflective Extension of Object Constraint Languages, Sustainable Constraint Writing and a Symbolic Viewpoint of Modeling Languages. Technical Report, DOI: 10.13140/2.1.2130.8805, September 2014, pp. 1-41.   
• Dirk Draheim, Christof Lutteroth, Gerald Weber. Realistic Load Testing of Web Applications. Technical Report UoA-SE-2005-9, Software Engineering Programme, The University of Auckland, 2005
• Dirk Draheim and Gerald Weber. A Qualitative Analysis of Emerging Collaborative Web Structures. Technical Report UoA-SE-2005-5, Software Engineering Programme, The University of Auckland, 2005
• Dirk Draheim and Gerald Weber. End-User Development of Web Applications. Technical Report UoA-SE-2005-4, Software Engineering Programme, The University of Auckland, 2005
• Dirk Draheim, Christof Lutteroth and Gerald Weber. Source Code Independent Reverse Engineering of Dynamic Web Sites. Technical Report B-04-10, Institute of Computer Science, Freie Universität Berlin, June 2004.
• Dirk Draheim, Winfried Neun, and Dima Suliman. Searching and Classifying Differential Equations on the Web. ZIB-Report 04-22. Konrad-Zuse-Zentrum für Informationstechnik Berlin, June 2004.
• Dirk Draheim, Christof Lutteroth and Gerald Weber. An Analytical Comparison of Generative Programming Technologies. Technical Report B-04-02, Institute of Computer Science, Freie Universität Berlin, January 2004.
• Dirk Draheim, Matthias Horn, Ina Schulz. A Framework for Multi-Tier Type Evolution and Data Migration. Technical Report B-04-01, Institute of Computer Science, Freie Universität Berlin, January 2004.
• Dirk Draheim and Lukasz Pekacki. Analytical Processing of Version Control Data: Towards a Process-Centric Viewpoint. Technical Report B-03-07, Institute of Computer Science, Free University Berlin, May 2003.
• Dirk Draheim, Elfriede Fehr and Gerald Weber. The Definition of the NSP Type System. Technical Report B-02-11, Institute of Computer Science, Free University Berlin, October 2002.
• Dirk Draheim and Gerald Weber. An Introduction to State History Diagrams. Technical Report B-02-09, Institute of Computer Science, Free University Berlin, March 2002
• Dirk Draheim and Gerald Weber. Form Charts and Dialogue Constraints. Technical Report B-02-08, Institute of Computer Science, Free University Berlin, March 2002
• Dirk Draheim and Gerald Weber. An Overview of State-of-the-Art Architectures for Active Web Sites. Technical Report B-02-07, Institute of Computer Science, Free University Berlin, March 2002
• Dirk Draheim and Gerald Weber. An Introduction to Form Storyboarding. Technical Report B-02-06, Institute of Computer Science, Free University Berlin, March 2002
• Dirk Draheim and Gerald Weber. Strongly Complex Typed, Dialogue-Oriented Server Pages. Technical Report B-02-05, Institute of Computer Science, Free University Berlin, March 2002
• Norta, A (2000). Extending a Commercial Object-oriented Database Management System with Capabilities for the Execution of Business Rules. (Johannes Kepler University of Linz). Universität Wien.

A Frequentist Semantics of Partial Conditionalization

Dirk Draheim
Springer, 2017
Foreword by Bruno Buchberger: [PDF]
The final publication is available at Springer via http://dx.doi.org/10.1007/978-3-319-69868-7

Full text [PDF]   Presentation slides [PDF]

About this book: This book provides a frequentist semantics for conditionalization on partially known events, which is given as a straightforward generalization of classical conditional probability via so-called probability testbeds. It analyzes the resulting partial conditionalization, called frequentist partial (F.P.) conditionalization, from different angles, i.e., with respect to partitions, segmentation, independence, and chaining. It turns out that F.P. conditionalization meets and generalizes Jeffrey conditionalization, i.e., from partitions to arbitrary collections of events, opening it for reassessment and a range of potential applications. A counterpart of Jeffrey’s rule for the case of independence holds in our frequentist semantics. This result is compared to Jeffrey’s commutative chaining of independent updates. The postulate of Jeffrey's probability kinematics, which is rooted in the subjectivism of Frank P. Ramsey, is found to be a consequence in our frequentist semantics. This way the book creates a link between the Kolmogorov system of probability and one of the important Bayesian frameworks. Furthermore, it shows a preservation result for conditional probabilities under the full update range and compares F.P. semantics with an operational semantics of classical conditional probability in terms of so-called conditional events. Lastly, it looks at the subjectivist notion of desirabilities and proposes a more fine-grained analysis of desirabilities a posteriori.

Markov Chain Semantics, Termination Behavior, and Denotational Semantics

Dirk Draheim
Springer, 2017
ISBN: 978-3-642-55197-0

About this book: This book takes a foundational approach to the semantics of probabilistic programming. It elaborates a rigorous Markov chain semantics for the probabilistic typed lambda calculus, which is the typed lambda calculus with recursion plus probabilistic choice. The book establishes a Markov chain semantics and, furthermore, both a graph and a tree semantics. Based on that, it investigates the termination behavior of probabilistic programs. It introduces the notions of termination degree, bounded termination and path stoppability and investigates their mutual relationships. Path stoppability characterizes a broadened class of termination and allows for the computation of program runs that are otherwise considered as non-terminating. Lastly, the book defines a denotational semantics of the probabilistic lambda calculus, based on continuous functions over probability distributions as domains.

Dirk Draheim. Reflective Constraint Writing. In: Transactions on Large-Scale Data- and Knowledge-Centered Systems, vol. 24, LNCS 9510, Springer, 2016, pp. 1-60.

• Paper: DOI 10.1007/978-3-662-49214-7_1
• Preprint: [PDF]
• Slides: [PPTX]
• Bibtex: [BIB]

In this article we introduce reflective constraint writing. Reflective constraint writing is to constraint writing as generative programming is to programming. Reflective constraint writing is a powerful formal mechanism. We use it to give a (yet missing) precise semantics to UML power types. Actually, our original motivation to elaborate reflective constraint writing was semantics of modeling languages. However, reflective constraint writing can be exploited in important other fields: more adequate system analysis, quality assurance for system design (ensuring style guides, ensuring complex design patterns). Eventually it enables a symbolic viewpoint of modeling languages. We have chosen to extend the concrete constraint language OCL just for convenience; actually, the notion of reflective constraint writing is a more universal concept and independent of any concrete constraint language.

The article is the extended version of the following DEXA Invited Talk: Dirk Draheim. Sustainable Constraint Writing and Symbolic Viewpoints of Modeling Languages. In: Proceedings of DEXA'14 - the 25th International Conference on Database and Expert Systems Applications, LNCS 8644, Springer, 2014, pp. 12-19 [DOI]  [PDF]

Abstract

In this article we show how to extend object constraint languages by reflection. We choose OCL (Object Constraint Language) and extend it by operators for reification and reflection. We show how to give precise semantics to the extended language OCL-R by elaborating the necessary type derivation rules and value specifications. A driving force for the introduction of reflection capabilities into a constraint language is the investigation of semantics and pragmatics of modeling constructs. We exploit the resulting reflective constraint language in modeling domains including sets of sets of domain objects. We give precise semantics to UML power types. We carve out the notion of sustainable constraint writing which is about making models robust against unwanted updates. Reflective constraints are an enabler for sustainable constraint writing. We discuss the potential of sustainable constraint writing for emerging tools and technologies. For this purpose, we need to introduce a symbolic viewpoint of information system modeling.

Keywords

Meta modeling, multi-level modeling, object constraint languages, generative programming, database migration, schema evolution, clabjects, modeling tools, UML, OCL, Z, Genoupe

Dirk Draheim, Michael Felderer, Viktor Pekar. Weaving Social Software Features Into Enterprise Resource Planning Systems. In: Novel Methods and Technologies for Enterprise Information Systems, Lecture Notes in Information Systems and Organisation, vol. 8, Springer, 2014.

• DOI: [DOI]
• Preprint: [PDF]
• Master Thesis of Viktor Pekar: [Social Weaver - A Platform for Weaving Web 2.0 Features into Web-based Applications]
• github https://github.com/vikpek/Social-Weaver
• Slides ERP Furture: [PPTX]
• Slides Master Thesis: [PPT]

Abstract

In this paper we present the Social Weaver platform that enables end users to weave snippets of social software features into the workflows of existing enterprise applications. We discuss the underlying vision from a technological viewpoint, i.e., an end-user development viewpoint, and an organizational viewpoint which is about a certain ubiquitous understanding of enterprise application integration. We present the system’s requirements, architecture and realization. The concrete platform is based on the standard web technology stack, which makes sense because the web is the current natural host for enterprise applications, at least for new ones. However, the approach presented in this article is technological-independent with the concrete platform as a concrete instance proving the approach as doable. Conceptually, the realized platform is a key to analyze the current situation and possible future of today’s enterprise application landscapes which oscillate between emerging social software metaphors and an ever increasing degree of process automation found in today’s organizations.

Keywords

Social software, Web 2.0, Enterprise content management, Wikis, Enterprise resource planning, Business process technology, Workflow management, Big data, Aspect-orientation