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2021

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  1. Atanassova, L., Atanassov, K., Angelova, N. Short Remark on 3-Dimensional Game Method for Modelling. Advances in Intelligent Systems and Computing, 1081, Springer, 2021, DOI:10.1007/978-3-030-47024-1_35, 379-386
  2. Balabanov, T. Estimation of Volatility based on the Estimation of Segmentation. Problems of Engineering Cybernetics and Robotics, 77, 2021, ISSN:2738-7356, DOI:10.7546/PECR.77.21.01, 3-10
  3. Balabanov, T. Pareto Front Estimation with a Heuristic Single-Objective Solver. Proceedings of International Scientific Conference UNITECH 2021, 1, , 2021, ISSN:1313-230X, 235-239
  4. Balabanov, T. Solving Multi-Objective Problems by eans of Single Objective Solver. Problems of Engineering Cybernetics and Robotics, 76, 2021, ISSN:2738-7356, DOI:10.7546/PECR.76.21.05, 63-70
  5. Balabanov, T.. Volatility Index Estimation by Reverse Engineering. Proceedings of International Scientific Conference UNITECH 2021, 1, , 2021, ISSN:1313-230X, 229-234
  6. Blagoev, I., Balabanov, T., Iliev, I. RSA Weaknesses Caused by the Specifics of Random Number Generation. Information & Security: An International Journal, 50, 2, Procon Ltd, 2021, ISSN:0861-5160, DOI:10.11610/isij.5028, 171-179
  7. Blagoev, I., Balabanov, T., Iliev, I. The Randomness in Shared Web Hostings. Extended Abstracts of 16th Annual Meeting of the Bulgarian Section of SIAM, Fastumprint, 2021, ISSN:1313-3357, 9-10
  8. Borissova, D., Daven, V., Garvanova, M., Yoshinov, R., Garvanov, I.. Identification of the Important Parameters for Ranking of Open-Source Home Automation Platforms for IoT Management. 2021, https://doi.org/10.1007/978-3-030-92604-5_28, 310-319
  9. Borissova, D., Dimitrova, Z., Dimitrov, V.. Intelligent System to Support Decision Making using Optimization Business Models for Wind Farm Design. 2021, ISBN:978-3-030-68526-3, https://doi.org/10.1007/978-3-030-68527-0_18, 287-301
  10. Borissova, D., Dimitrova, Z.. An integrated group decision-making approach considering uncertainty conditions. Proc. 24th International Conference on Business Information Systems, 2021, ISSN:2747-9986, https://doi.org/10.52825/bis.v1i.52
  11. Borissova, D.. An overview of multi-criteria decision making models and software systems. Studies in Computational Intelligence, 934, 2021, ISBN:978-3-030-72283-8, https://doi.org/10.1007/978-3-030-72284-5_15, 305-323
  12. Danev, V., Kirilov, L., Nikolov, R.. Creating Smart Home Environment Based on Open Source Home Automation Software. CompSysTech'21: International Conference on Computer Systems and Technologies,21, ACM, 2021, ISBN:978-1-4503-8982-2, https://doi.org/10.1145/3472410.3472444, 81-86
  13. Danev, V.. The Internet of Things: Description, Applications, Development, Challenges. PROBLEMS OF ENGINEERING CYBERNETICS AND ROBOTICS, 76, 2021, ISSN:2738-7356, https://doi.org/10.7546/PECR.76.21.01, 3-24
  14. Dimitrova, Z., Borissova, D., Dimitrov, V.. Design of Web Application with Dynamic Generation of Forms for Group Decision-Making. Lecture Notes in Computer Science, 12883, 2021, https://doi.org/10.1007/978-3-030-84340-3_9, 112-123
  15. Guliashki V., Stoyanova K.. Effective solving Portfolio Optimization Problems by means of a Multi-Period Diversification model. Proceedings of 20. IFAC International Conference on Technology, Culture and International Stability, 54, 13, 2021, ISSN:2405-8963, https://doi.org/10.1016/j.ifacol.2021.10.501, 517-522
  16. Guliashki V., Salihu, E., Marinova, G.. Optimization of energy flow in a microgrid application with a photovoltaic electricity supply. Conference Book of Proceedings of X. UBT Annual International Conference on Computer Science and Communication Engineering IC-CSCE-2021, (Ed.: Prof. Dr. E. Hajrizi), October 29 30, 2021, Prishtina, Kosovo, 2021
  17. Guliashki, V., Marinova, G.. Adaptive IIR Filtering for System Identification applying the method by Nelder and Mead. Proc. of 28th Int. Conference on Systems, Signals and Image Processing, Vol. Nr. 1527, IWSSIP 2021, June, 2-4, 2021, Bratislava, Slovakia, Communications in Computer and Information Science (CCIS) revised post-proceedings, Springer, 2021
  18. Iliev, I., Danev, V., Mateeva, G.. Sine Series Optimization with MOEA Framework. Problems of Engineering Cybernetics and Robotics, 77, Institute of Information and Communication Technologies - Bulgarian Academy of Sciences, 2021, ISSN:2738-7356, DOI:10.7546/PECR.77.21.04, 31-38
  19. Kirilov L., Y. Mitev. An Approach for Implementing the Information Technology Infrastructure Library. Comptes rendus de lAcade'mie bulgare des Sciences, 74, 5, Prof Marin Drinov Publishing House of Bulgarian Academy of Sciences, 2021, ISSN:23675535, DOI:10.7546/CRABS.2021.05.11, 729-737
  20. Kirilov L., Georgiev P.. Multiobjective Approach for Solving Engineering Robust Design Problems. Studies in Computational Intelligence, 961, Springer, 2021, ISBN:978-3-030-71616-8, ISSN:1860-9503, https://doi.org/10.1007/978-3-030-71616-5_19, 209-221
  21. Leoneed Kirilov, Vassil Guliashki, Boris Staykov. Web-Based Decision Support System for Solving Multiple-Objective Decision-Making Problems. In (Ed.: M. Khosrow-Pour) Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering (3 Volumes), vol II, IGI Global, 2021, ISBN:9781799890232, DOI: 10.4018/978-1-7998-9023-2.ch029, 27, 594-620
  22. Mateeva, G., Parvanov, D., Balabanov, T.. Differential Evolution and Particle Swarm Optimization Efficiency According to Pseudo-Random Number Generator Quality. Problems of Engineering Cybernetics and Robotics, 76, 2021, ISSN:2738-7356, DOI:10.7546/PECR.76.21.03, 39-46
  23. Mateeva, G., Tomov, P., Parvanov, D., Petrov, P., Kostadinov, G., Balabanov, T.. Some Capabilities of Android OS for Distributed Computing. Proceedings of Big Data, Knowledge and Control Systems Engineering (BdKCSE), 2021, ISBN:978-1-6654-1043-4, DOI:10.1109/BdKCSE53180.2021.9627286, 1-6
  24. Mikhov R., Myasnichenko V., Fidanova S., Kirilov L., Sdobnyakov N.. Influence of the temperature on Simulated Annealing Method for Metal Nanoparticle Structures Optimization. Studies in Computational Intelligence, 961, Springer, 2021, ISBN:978-3-030-71616-8, ISSN:1860-9503, https://doi.org/10.1007/978-3-030-71616-5_25, 278-290
  25. Mitev Y., L. Kirilov. Group Decision Support for e-Mail Service Optimization through Information Technology Infrastructure Library Framework. Annals of Computer Science and Information Systems, 25, Polish Information Processing Society, 2021, ISSN:2300-5963 ACSIS, DOI:10.15439/2021F93, 227-230
  26. Parvanov, D., Mateeva, G., Balabanov, T.. Classification of Images for Reverse Engineering of Slot Machines. Extended Abstracts of 16th Annual Meeting of the Bulgarian Section of SIAM, Fastumprint, 2021, ISSN:1313-3357, 36-37
  27. Petrov, I.. AHP enlargement in traditional Entropy-TOPSIS approach for selecting desktop personal computers for distance learning: Decomposition of evaluation criteria in blocks with AHP for better consideration of users needs in the MCDM process on the example of the Entropy-TOPSIS approach, ACM International Conference Proceeding Series, CompSysTech'21 - Ruse, Association for Computing Machinery (ACM), ISBN: 978-1-4503-8982-2, June, 18-19 2021,. ACM International Conference Proceeding Series, 2021, ISBN:ISBN: 978-1-4503-8982-2, DOI:10.1145/3472410.3472431, 12-17
  28. Petrov, I.. Assessing the diversification of energy mix with the methods of entropy and hierarchy of information, Proc. of 26th Int. Conf. Power Engineering and Power Machines Conference (PEMP 2021), 1-21 September, Sozopol, Bulgaria, E3S Web of Conferences. (Editors: I. Nastase, A.H. Wierling, T. Totev, A. Terziev, R. Atanasova, M. Zlateva, I. Dukov and K. Filipov), Vol. 327, 02003, 2021, https://doi.org/10.1051/e3sconf/202132702003, 12-9
  29. Petrov, I.. Combined criteria weighting in MCDM: AHP in blocks with traditional Entropy and novel Hierarchy in TOPSIS evaluation of Cloud Services, Proc. of 7th IEEE Int. Conf. Big Data, Knowledge and Control Systems Engineering (BdKCSE2021), 2829 October 2021, Sofia, Bulgaria. IEEE Xplore, 2021, ISBN:978-1-6654-1043-4, DOI:10.1109/BdKCSE53180.2021.9627287, 1-9
  30. Petrov, I.. Entropy and hierarchy of competition in the World semiconductor market during COVID-19 pandemics. Proc. of Int. Conf. Automatics and Informatics (ICAI 2021), 30 September-3 October 2021, Varna, Bulgaria. IEEE Xplore, 2021, ISBN:978-1-6654-2661-9, DOI:10.1109/ICAI52893.2021.9639865, 167-173
  31. Petrov, I.. Information entropy contribution to COVID-19 waves analysis. Proc. of 1st IFIP TC 5 Int. Conf. ANTICOVID 2021, June 28-29, 2021, (ed. A. Byrski, T. Czachorski) Springer, Computer Science Protecting Human Society Against Epidemics, Volume 616, 2021, ISSN:ISSN 1868-4238, 65-76
  32. Petrov, I.. Methodology advances in Information Theory: adjusting entropy, innovating hierarchy, Proc. of 7th IEEE Int. Conf. Big Data, Knowledge and Control Systems Engineering (BdKCSE2021), 2829 October 2021, Sofia, Bulgaria. 2829 October 2021, Sofia, Bulgaria, 2021, ISBN:978-1-6654-1042-7, DOI:10.1109/BdKCSE53180.2021.9627287, 1-23
  33. Petrov, I.. Renewable energies projects selection: block criteria systematization with AHP and Entropy-MOORA methods in MCDM, Proc. of 26 th Int. Conf. Power Engineering and Power Machines Conference (PEMP 2021), 1-21 September, Sozopol, Bulgaria. E3S Web of Conferences, (Eds: I. Nastase, A.H. Wierling, T. Totev, A. Terziev, R. Atanasova, M. Zlateva, I. Dukov and K. Filipov), Vol. 327, 02003, 2021, https://doi.org/10.1051/e3sconf/202132702004, 1-8
  34. Tomov, P., Mateeva, G., Parvanov, D.. Aggregated Financial Forecasting Calculation in Human-Computer Distributed Computing. Problems of Engineering Cybernetics and Robotics, 75, 2021, ISSN:2738-7356, DOI:10.7546/PECR.75.21.06, 51-58
  35. Tomov, P., Parvanov, D., Mateeva, G.. GIMP Plug-in for Tiles Mosaicing. Problems of Engineering Cybernetics and Robotics, 75, 2021, ISSN:2738-7356, DOI:10.7546/PECR.75.21.04, 35-42
  36. Tomov, P.. Encog Gradient Training Algorithms Evaluation. Problems of Engineering Cybernetics and Robotics, 77, 2021, ISSN:2738-7356, DOI:10.7546/PECR.75.21.04, 11-19
  37. Tomov, P.. Multilayer Perceptron Fast Prototyping with Differential Evolution and Particle Swarm Optimization in LibreOffice Calc. Problems of Engineering Cybernetics and Robotics, 75, 2021, ISSN:2738-7356, DOI:10.7546/PECR.75.21.04, 5-14
  38. Velichkova, V., Tomov, P., Balabanov, T.. Incremental Sinusoidal Approximation of Time Series with LibreOffice Calc Solver. Problems of Engineering Cybernetics and Robotics, 75, Prof. Marin Drinov Academic Publishing House, 2021, ISSN:2738-7356, DOI:10.7546/PECR.75.21.05, 43-50
  39. , ., , ., , .. Fine Tuning of LibreOffice Calc NLP Solver for Multiobjective Optimization. 29- , , a , 2021, ISSN:1313-2237, 61-64
  40. Bournaski E., R. Iliev, L. Kirilov. Computer modeling of hydrological processes and river basins management. (in Bulgarian), under press, Prof M. Drinov Publishing House of Bulgarian Academy of Sciences, 2021, 340
  41. Bournaski E., R. Iliev, L. Kirilov. Incorporation of computational models to support water resources management. Proc. of Third Conference Climate, atmosphere and water resources in the face of climate change, Sofia, 14 - 15 October 2021. ISSN:2683-0558, 38-44
  42. Garvanov, I., Garvanova, M., Borissova, D., Vasovic, B., Kanev, D.. Towards IoT-based transport development in smart cities: Safety and security aspects. Business Modeling and Software Design. BMSD 2021. Lecture Notes in Business Information Processing, 2021, ISBN:978-3-030-79975-5, https://doi.org/10.1007/978-3-030-79976-2_27, 392-398
  43. Mankolli, E., Guliashki, V.. A Hybrid Machine Learning Method for Text Analysis to Determine Job Titles. Proc. of papers of the 15th Int. Conf. on Telecommunications in Modern Satellite, Cable and Broadcasting Services, TELSIKS 2021, October 20-22, 2021, Nis, Serbia, IEEE Catalog Number: CFP21488-USB, 2021, ISBN:978-1-6654-2912-2, 430-435
  44. Matrenin P, Myasnichenko V., Sdobnyakov N., Sokolov D.,, Fidanova S., Kirilov L., Mikhov R.. Generalized Swarm Intelligence Algorithms with Domain-Specific Heuristics. IAES International Journal of Artificial Intelligence, 10, 1, 2021, ISSN:2089-4872, DOI:10.11591/ijai.v10.i1.pp157-165, 157-165
  45. Myasnichenko V., Fidanova S., Mikhov R., Kirilov L., Sdobnyakov N.. Representation of Initial Temperature as a Function in Simulated Annealing Approach for Metal Nanoparticle Structures Modeling. Studies in Computational Intelligence, 902, Springer, 2021, ISBN:978-3-030-55347-0, ISSN:1860-949X, 61-72
  46. Naka, E., Guliashki V., Marinova, G.. A Comparative Analysis of Different Feature Selection Methods on Parkinson Data. Proc. of papers of the 15th Int. Conf. on Telecommunications in Modern Satellite, Cable and Broadcasting Services, TELSIKS 2021, October 20-22, 2021, Nis, Serbia, IEEE Catalog Number: CFP21488-USB, 2021, ISBN:978-1-6654-2912-2, 416-421
  47. Naka, E., Guliashki, V.. Optimization Techniques in Data Management: A Survey. Proceedings of 7th International Conference on Computing and Data Engineering (ICCDE2021), January 15-17, 2021, Phuket, Thailand., 2021, ISBN:978-1-4503-8845-0, https://doi.org/10.1145/3456172.3456214, 8-13
  48. Petrov, N., Balabanov, T., Petrov, I.. For the National Security and the Risk as Probability Phenomenon. , , , " " - , 2021, ISSN:1314-717X, 88-99
  49. , ., , ., , . . Int. Scientific Conf. TECHNICS, TECHNOLOGIES, EDUCATION, SAFETY, 2021, ISSN:2535-0315, 54-57

: 2022