Laboratory of Proactive Technologies

• Kangilaski, T. and Kaugerand, J., 2024, June. Documenting and Analysing Business-and Operational Risks. In 2024 Tenth International Conference on eDemocracy & eGovernment (ICEDEG) (pp. 1-8). IEEE.
• Udal, A., Kaugerand, J., Mõlder, H., Astrov, I. and Bauk, S., 2024, June. Modeling The Trajectory Tracking Accuracy of an Autonomous Catamaran Patrol Vessel Under Different Positional Data Disturbance Conditions. In Maritime Transport Conference (No. 10).
• Kangilaski, T. and Kaugerand, J., 2024. Occupational health and safety risk management with help of ARIS software: Case Study. Safety Management and Human Factors, 151(151).
• Udal, A., Sell, R., Kalda, K., Antov, D. A Predictive Compact Model of Effective Travel Time Considering the Implementation of First-Mile Autonomous Mini-Buses in Smart Suburbs. Smart Cities 2024, 7, 3914-3935. https://doi.org/10.3390/smartcities7060151
• Teichmann, M., Ehala, J., Kaugerand, J., Meriste, M. and Rannat, K., 2024.Let's Add Highly Stressed People to the Cyber-Physical-Social System, Proceedings of Conference on Cognitive and Computational Aspects of Situation Management 2023, IEEE.
• Teichmann, M., Kaugerand, J., Ehala, J., Meriste, M. and Rannat, K., 2024. Effects of Culture on Public Behavior Patterns in Crisis Situations. Proceedings of Conference on Cognitive and Computational Aspects of Situation Management.
• Teichmann, M., Kaugerand, J., Meriste, M. and Rannat, K., 2024. Let’s Put a Person Back into Cyber-Physical-Social Research: Public Mental Models Framework. New Frontiers in Cognitive Situation Management with Neuroergonomics. In Press.

• Pihlak, René; Riid, Andri (2023). Automated training set size reduction for detection of small and thin objects. In: Laouar, Mohamed Ridda; Balas, Valentina Emilia; Lejdel, Brahim; Eom, Sean; Boudia, Mohamed Amine (Ed.). 12th International Conference on Information Systems and Advanced Technologies "ICISAT 2022" : Intelligent Information, Data Science and Decision Support System. (423−433). Cham: Springer. (Lecture Notes in Networks and Systems; 624). DOI: 10.1007/978-3-031-25344-7_39.
• Udal, A., Kaugerand, J., Savimaa, R. and Märtens, O., 2023. Militaarobjektide valvetehnoloogia areng. The Estonian Journal of Military Studies, (22), pp.194-224.
• Miasayedava, L., Kaugerand, J. and Tuhtan, J.A., 2023. Lightweight assimilation of open urban ambient air quality monitoring data and numerical simulations with unknown uncertainty. Environmental Modeling & Assessment, 28(6), pp.961-975.
• Miasayedava, L., Kaugerand, J. and Tuhtan, J.A., 2023. Lightweight Open Data Assimilation of Pan-European Urban Air Quality. IEEE Access.
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• A. Riid, J. Preden, Design of Fuzzy Rule-Based Classifiers through Granulation and Consolidation, to appear in Journal of Artificial Intelligence and Soft Computing Research, vol. 7, no. 2, 2017.
• J. Ehala, J. Kaugerand, R. Pahtma, S. Astapov, A. Riid, T. Tomson, J. S. Preden, L. Mõtus, Situation Awareness via IoT and In-Network Data Processing, to appear in International Journal of Distributed Sensor Networks special issue on Edge Computing in the Internet of Things, 2017

• S. Astapov, J. Berdnikova, J. Ehala, J. Kaugerand, and J.-S. Preden, Gunshot acoustic event identification and shooter localization in a WSN of asynchronous multichannel acoustic ground sensors, Multidimensional Systems and Signal Processing Journal, in press, 2016
• S. Astapov, A. Riid, and J.-S. Preden, Military vehicle acoustic pattern identification by distributed ground sensors, Proc. 15th Biennial Baltic Electronics Conference (BEC), Tallinn, Estonia, Oct 2016
• A. Tepljakov, S. Astapov, and D. Draheim, Sound localization and processing for inducing synesthetic experiences in virtual reality, Proc. 15th Biennial Baltic Electronics Conference (BEC), Tallinn, Estonia, Oct 2016
• L.Motus (2016 submitted) „Situation Awareness in Complex Cognitive Systems: About some essential technological issues“. Submitted in sept 2016 to Journal of Cognitive Systems Research, Special issue on Situation Awareness in Human-Machine Interactive Systems.
• J.S.Preden, J.Llinas, L.Motus (2016) „Middleware for Exchange and Validation of Context Data and Information“ in L. Snidaro, J.Garcia, J.Llinas, E.Blash (Eds) Context-Enhanced Information Fusion: Boosting Real-World Performance with Domain Knowledge, Springer, ISBN 978-3-319-28969-4, pp 205 - 230

• S. Astapov, J. Berdnikova, and J.-S. Preden, A two-stage approach to 2D DOA estimation for a compact circular microphone array, Proc. Int. Conf. on Informatics, Electronics & Vision (ICIEV), Kitakyushu, Japan, Jun 2015, pp. 1–6
• S. Astapov, J. Ehala, J. Berdnikova, and J.-S. Preden, Gunshot acoustic component localization with distributed circular microphone arrays, Proc. Int. Conf. on Digital Signal Processing (DSP), Singapore, Jul 2015, pp. 1186–1190
• S. Astapov, J. Berdnikova, J. Ehala, and J. S. Preden, Shooter localization by networked multichannel acoustic ground sensors, Proc. Int. Conf. on Signal and Image Processing Applications (ICSIPA), Kuala Lumpur, Malaysia, Oct 2015, pp. 332–337
• S. Astapov, J. Ehala, and J.-S. Preden, Performing acoustic localization in a network of embedded smart sensors, International Journal of Microelectronics and Computer Science (IJMCS), vol. 6, no. 3, pp. 86–95, 2015
• J-S. Preden, K. Tammemäe, A. Jantsch, M. Leier, A. Riid, E. Calis, The Benefits of Awareness and Attention in Fog and Mist Computing. Computer, 48 (7), 37−45, 10.1109/MC.2015.207.
• J. Kaugerand, J. S. Preden, E. Suurjaak, S. Astapov, L. Motus, R. Pahtma. A System of Systems solution for perimeter control: Combining Unmanned Aerial System with unattended ground sensor network. In 9th Annual IEEE International Systems Conference (SysCon), pp. 317-323. IEEE, 2015.
• J. S. Preden, J. Kaugerand, E. Suurjaak, S. Astapov, L. Motus, R. Pahtma, Data to decision: pushing situational information needs to the edge of the network, IEEE International Multi-Disciplinary Conference on Cognitive Methods in Situation Awareness and Decision, pp. 158-164, 2015
• A. Riid, J. Preden, Interpretability improvement of fuzzy rule-based classifiers via rule compression, Proceedings of the 2015 Conference of the International Fuzzy Systems Association and the European Society for Fuzzy Logic and Technology, Gijon, Spain, pp. 162-169, 2015.
• A. Riid, J. Preden, A combined method for error and complexity reduction in fuzzy rule-based classification, Proceedings of the IEEE International Conference on Fuzzy Systems, Istanbul, Turkey, pp. 1-6, 2015.
• M. Jaanus, A. Udal, V. Kukk, K. Umbleja, J. Gorbatseva, and L. Molder, Improved C5D Electronic Realization of Conductivity Detector for Capillary Electrophoresis, Elektronika ir Elektrotechnika, vol. 22, no. 3., pp. 29-32, 2016

• S. Astapov, J. Ehala, J.-S. Preden, Collective Acoustic Localization in a Network of Dual Channel Low Power Devices, Proc. 21st International Conference Mixed Design of Integrated Circuits and Systems (MIXDES 2014), pp. 430-435, Lublin, Poland, 19-21 June 2014
• S. Astapov, J.-S. Preden, J. Ehala, A. Riid, Object Detection for Military Surveillance Using Distributed Multimodal Smart Sensors. Proc. 19th International Conference on Digital Signal Processing (DSP 2014), pp. 366-371, Hong Kong, Hiina Rahvavabariik, 20-23 August 2014
• S. Astapov, A. Riid, J.-S. Preden, T. Aruvali, Industrial Process Monitoring by Multi-Channel Acoustic Signal Analysis. Proc. 14th Biennial Conference on Electronics and Embedded Systems (BEC 2014), pp. 209-212, Tallinn, 6-8 October 2014
• S. Astapov, A. Riid, J.-S. Preden, Performing Feature Extraction and Selection for Pattern Discovery in Noisy Acoustic Data. 14th Biennial Conference on Electronics and Embedded Systems (BEC 2014): Special Doctoral Session, Tallinn, 6-8 October 2014
• S. Astapov, J. Berdnikova, J.-S. Preden, Predictive Acoustic Localization and Speaker Tracking for Distributed Sensor Networks. Proc. 13th International Conference on Control, Automation, Robotics and Vision (ICARCV 2014). Marina Bay Sands, Singapore, 10-12 December 2014
• J-S. Preden, Generating situation awareness in cyber-physical systems: creation and exchange of situational information. Proc. of the 2014 International Conference on Hardware/Software Codesign and System Synthesis (CODES '14), New Delhi, India, October 2014. ACM, 21:1−21:3.
• J-S. Preden, R. Pahtma, T. Tomson, L. Motus, Solving Big Data: Distributing Computation Among Smart Devices. In: Robal T.; Kalja A.; Haav H.-M. (Ed.). Databases and Information Systems (245−258). IOS Press. (Frontiers in Artificial Intelligence and Applications).
• J-S. Preden, (2014). On-line data validation in distributed data fusion. Proc of the Workshop on Future Internet Architectures for Military Networks, Oslo, Norway, 29. - 30. jaanuar 2014. Ed. Eli Winjum. North Atlantic Treaty Organization,.
• J-S. Preden, R. Pahtma, S. Astapov, A. Riid, E. Suurjaak, J. Ehala, L. Motus, Distributed fusion and automated sensor tasking in ISR systems. Proc of Ground/Air Multisensor Interoperability, Integration, and Networking for Persistent ISR IV, SPIE Defense, Security and Sensing. Ed. T. Pham; M. A. Kolodny; K. L. Priddy. SPIE,.
• J-S. Preden, L. Motus, J. Llinas, R. Pahtma, R. Savimaa, M. Meriste, S. Astapov, Improvised Explosive Devices in Asymmetric Conflicts: Multisource Data Fusion for Providing Situational Information. In: A. Gorod, B. E. White, V. Ireland, S. J. Gandhi, B. Sauser (Ed.). Case Studies in System of Systems, Enterprise Systems, and Complex Systems Engineering (407−443). Taylor & Francis. (Complex and Enterprise Systems Engineering).
• A. Riid, E. Rüstern, Adaptability, interpretability and rule weights in fuzzy rule-based systems, Information Sciences, vol. 257, pp. 301−312, 2014.
• A. Riid, J. Preden, S. Astapov, Detection, identification and tracking of mobile objects with distributed system of systems, Proceedings of the 9th International Conference on System of Systems Engineering (SOSE), Adelaide, Australia, pp. 224−229, 2014.
• M. Jaanus, A. Udal, V. Kukk, and K. Umbleja, Competence Based Interactive Learning with HomeLabKits: Experience and Work in Progress, Proc. of the IEEE Global Engineering Education Conference EDUCON2014 (Istanbul, Turkey, 3-5 Apr, 2014), IEEE, pp. 1082−1084, 2014.
• K. Umbleja, V. Kukk, M. Jaanus, and A. Udal, New Concepts of Automatic Answer Evaluation in Competence Based Learning, Proc. of the IEEE Global Engineering Education Conference EDUCON2014 (Istanbul, Turkey, 3-5 Apr, 2014), IEEE, pp. 922−925, 2014
• M. Jaanus, A. Udal, V. Kukk, and K. Umbleja, Implementation of the Robot Arm in the Interactive Learning Environment, Proc. of Int. Conf. on Signals and Electronic Systems ICSES 2014 (Poznań, Poland, 11-13 September, 2014), IEEE, pp. 1−4, 2014.
• A. Udal, M. Jaanus, K. Umbleja, and R. Reeder, The Method of Quantum Optical Communication Based on Entangled Photon Pairs, Proc. of 14th Biennial Baltic Electronics Conference BEC2014 (Tallinn, Estonia, October 6-8, 2014), IEEE, pp. 33-36, 2014.
• R. Reeder, A. Udal, E. Velmre, A. Valavanis, J. Cooper, A. Grier, and P. Harrison, Numerical Aspects of the Development of Quantum Cascade Laser Simulation Software, Proc. of 14th Biennial Baltic Electronics Conference BEC2014 (Tallinn, Estonia, October 6-8, 2014), IEEE, pp. 37-40, 2014.