Списък с научни публикации

за периода 03.12.2018 г. - 30.09.2019 г.

  1. A. Iliev, A. Rahnev, N. Kyurkchiev, S. Markov, A study on the Unit-logistic, Unit-Weibull and Topp-Leone cumulative sigmoids, Biomath Communications, vol. 6 (1), 2019, 1-15, http://www.biomathforum.org/biomath/index.php/conference/article/view/1292/1265
  2. A. Iliev, N. Kyurkchiev, A. Rahnev, T. Terzieva, Some New Approaches for Modelling Large-scale Worm Spreading on the Internet. II, Neural, Parallel, and Scientific Computations, 27, No. 1 (2019), 23-34, 10.12732/npsc.v27i1.3, ISSN: 1061-5369, SJR 0.115, https://acadsol.eu/npsc/articles/27/1/3.pdf
  3. Agre, G., Petrov, D., Keskinova, S. Word Sense Disambiguation Studio: A Flexible System for WSD Feature Extraction. Information 2019, 10(97), MDPI, Switzerland; doi:10.3390/info10030097, SJR = 0.222, https://www.scopus.com/record/display.uri?eid=2-s2.0-85063868270&origin=resultslist&sort=plf-   f&src=s&sid=9e631796bf5da195355256fd18bde32a&sot=autdocs&sdt=autdocs&sl=18&s=AU-   ID%2835610715000%29&relpos=0&citeCnt=0&searchTerm=
  4. Alexandrov A., R. Andreev, D. Batchvarov, A. Boneva, S. Ilchev, S. Ivanov, J. Doshev, Method for modeling and simulation of parallel data integration processes in Wireless Sensor Networks, 13th International Conference International Conference on Flexible Query Answering Systems - FQAS 2019, Amantea, Italy, July 2–5, 2019, Proceedings, Print ISBN: 978-3-030-27628-7, Electronic ISBN: 978-3-030-27629-4, Springer, Cham, 12 September 2019, pp. 291-301, DOI: https://doi.org/10.1007/978-3-030-27629-4_27, https://link.springer.com/chapter/10.1007%2F978-3-030-27629-4_27 of the Lecture Notes in Computer Science book series (LNCS, volume 11529), ISSN:0302-9743E-ISSN:1611-3349, Springer Nature, SJR 2018: 0.283, https://www2.scopus.com/sourceid/25674 (indexed in SCOPUS)
  5. Alexandrov A., R. Andreev, S. Ilchev, D. Batchvarov, A. Boneva, S. Ivanov, and J. Doshev, Modeling and simulation of Low Power Wireless Sensor Networks based on Generalized Nets, International Conference High Performance Computing 2019 – HPC 2019 Conference September 2-6, 2019, Borovets, Bulgaria, Възможно е научните статии да бъдат публикувани в SPRINGER в серията - "Studies in Computational Intelligence", SJR 0.184, към момента публикувано резюме - стр 27,  http://parallel.bas.bg/dpa/HPC_2019/Program-HPC-2019-tab-08-30.pdf
  6. Alexandrov A., R. Andreev, S. Ilchev, D. Batchvarov, A. Boneva, S. Ivanov, and J. Doshev, WSN-based prediction model of microclimate in a city urbanized areas based on Extreme Learning and Kalman filter, International Conference High Performance Computing 2019 – HPC 2019 Conference September 2-6, 2019, Borovets, Bulgaria, Възможно е научните статии да бъдат публикувани в SPRINGER в серията - "Studies in Computational Intelligence", SJR 0.184, към момента публикувано резюме - стр 16, http://parallel.bas.bg/dpa/HPC_2019/Program-HPC-2019-tab-08-30.pdf
  7. Alexandrov A., V. Monov, R. Andreev, J. Doshev, QoS based method for energy optimization in  ZigBee Wireless Sensor Networks. XXII International Conference on Distributed Computer and Communication Networks: Control, Computation, Communications (DCCN'2019 ), Sept. 23, 2019 - Sept. 27, 2019, Moscow, Russia, Springer., ID 169,  приета за печат. http://2019.dccn.ru/data/DCCN2019_PROGRAM.pdf
  8. Andonov V., Poryazov S., Otsetova A., Saranova E. (2019) A Queue in Overall Telecommunication System with Quality of Service Guarantees. In: Poulkov V. (eds) Future Access Enablers for Ubiquitous and Intelligent Infrastructures. FABULOUS 2019. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering, vol 283. Springer, Cham.  Print ISBN 978-3-030-23975-6; Online ISBN 978-3-030-23976-3; DOI: https://doi.org/10.1007/978-3-030-23976-3_22
  9. Andonov, V.,  Poryazov, S., Saranova, E., Generalized net representations of elements of service systems theory. Advanced studies in contemporary mathematics, 29 (2019), No. 2,  179-189. DOI:10.17777/ascm2019.29.2.179. (Scopus database, SJR is 0.682, Based on 2018 ); RG Journal Impact: 0.35
  10. Andonov, V., Poryazov, S.,  Saranova, E., Derivation of some analytical expressions in a model of overall telecommunication system with queue, Proc. of the Ninth International Conference on Advanced Communications and Computation -  INFOCOMP 2019,  Nice, France, 28 July - 2 August, 2019, 29-34. ISSN: 2308-3484, ISBN: 978-1-61208-732-0
  11. Andonov, V., Poryazov, S., Saranova, E., Generalized Net Model of Overall Telecommunication System with Queueing. Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets, 24-25 October, 2019, Warsaw Poland
  12. Avdjieva, I., I. Terziyski, G. Zahmanova, A. Dragieva, M. Nisheva, D. Vassilev. Enhancing viral immunogenicity – fusion protein design with computational homology-based structure prediction. Comptes rendus de l'Académie bulgare des Sciences (in print)
  13. Baicheva, T., Topalova, S. On the diffusion property of the Improved Generalized Feistel with different permutations for each round. Proceedings of 8th International Conference on Algebraic Informatics, Niš, Serbia, June 30 – July 4, 2019, LNCS 11545, pp. 38-49. SJR 0.28 – 2018
  14. Bazhlekova, E., Bazhlekov, I. Subordination Approach to Space-Time Fractional Diffusion. Mathematics 2019, 7(5), 415. https://doi.org/10.3390/math7050415 IF: 1.105 (Q1)
  15. Boytchev P., Boytcheva S. (2019) Gamified Evaluation in STEAM. In: Damaševičius R., Vasiljevienė G. (eds) Information and Software Technologies. ICIST 2019. Communications in Computer and Information Science, vol 1078. Springer, Cham, ISSN:1865-0929, DOI:10.1007/978-3-030-30275-7_28, 1-14. Scopus, SJR:0.168  https://link.springer.com/chapter/10.1007/978-3-030-30275-7_28
  16. Boytchev, P., Boytcheva, S.. Innovative eLearning Technologies in the Open Education Era. In Proceedings of the 20th International Conference on Computer Systems and Technologies 2019 Jun 21 (pp. 324-331). ACM International Conference Proceeding Series, ISBN:978-1-4503- 7149-0/19/06, DOI:10.1145/3345252.3345300 (best paper award) Scopus, SJR 0.169  https://dl.acm.org/citation.cfm?id=3345300
  17. Boyvalenkov, P., Delchev, K., Zinoviev, D., Zinoviev, V. On q-ary codes with two distances d and d+1, accepted for publication in Problems of Information Transmission. IF 0.557 - 2018
  18. Boyvalenkov, P., Dragnev, P., Hardin, D., Saff, E., Stoyanova, M.. Linear Programming Bounds for Cardinality and Energy of Codes of Given Min and Max Distances. Proceedings IEEE International Symposium on Information Theory, Paris, 7-12 July 2019, pp. 1747-1751. SJR 0.71 – 2018
  19. D. Chakarov. Modeling and simulations of  an upper limb exoskeleton designed for rehabilitation and training Proceedings of III International Scientific Conference MATHEMATICAL MODELING, Borovetz, Bulgaria 11 – 14.12. 2019. (accepted)
  20. D. NIKOLAEVA and V. BOZHIKOVA, "One Approach to Improve the Software Quality by Applying Software Design Patterns," 2019 16th Conference on Electrical Machines, Drives and Power Systems (ELMA), Varna, Bulgaria, 2019, pp. 1-6., doi: 10.1109/ELMA.2019.8771691, URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=8771691&isnumber=8771467
  21. D. Slavchev, On the Impact of Reordering in a Hierarchical Semi-separable Compression Solver for Fractional Diffusion Problems, Lecture Notes in Computer Science, Springer (8 pages, accepted) (SJR: 0.295)
  22. Dora Karagiozova, Jianjun Zhang, Guoxing Lu, Zhong You, Dynamic in-plane compression of Miura-ori patterned metamaterials, International Journal of Impact Engineering, 129 (2019) 80-100: ISSN: 0734-743X, IF: 3.344 (Q1), https://doi.org/10.1016/j.ijimpeng.2019.02.012
  23. E. Bazhlekova, I. Bazhlekov: Analyticity of solution operators to space-time fractional evolution equations, submitted to AIP Conf. Proceedings
  24. E. Popova, I. Elishakov: Novel Interval Model Applied to Derived Variables in Static and Structural Problems (в процес на редакция след получена първа рецензия)
  25. E. Popova: On a class of parameterized solutions to interval parametric linear systems. https://arxiv.org/pdf/1906.00613. Изпратена за публикуване в списание с импакт фактор
  26. Edissonov, I., Ranchev, S., Generalized mathematical model and identification of HIV-1 process at primary immune response, Series on Biomechanics Vol. 33, No. 3. (in press) (2019)
  27. Elena Paunova-Hubenova, Valentina Terzieva, Katia Todorova The Role of ICT in Teaching Processes in Bulgarian Schools“л 29th Annual Conference of the European Association for Education in Electrical and Information Engineering – EAEEIE 2019 4-6 September, University of Ruse, Ruse, Bulgaria ISBN 978-1-7281-3221-1/19 (SCOPUS) https://eaeeie2019.academy-bg.eu/
  28. G. Tzvetkov, M. Nedyalkova, J. Zaharieva, T. Spasov, B. Tsyntarsky, Tuning the photocatalytic activity of carbohydrate-derived humins via ball milling: Insights by experimental and chemometrics approach, Powder Technology 2019, 355,: p.83–92,  IF(2018)=3.413     https://doi.org/10.1016/j.powtec.2019.07.019
  29. George Sharkov, Yavor Papazov, Christina, Todorova, Georgi Koykov, Martin Georgiev and Georgi Zahariev, Cyber Threat Map for National and Sectoral Analysis, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 29-33, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  30. Georgi Boyadzhiev, Nikolay Kutev: Strong Interior and Boundary Maximum Principle for Weakly Coupled Linear Cooperative Elliptic Systems, Comptes rendus de l'Académie bulgare des Sciences, Volume 72, Issue No7, 2019, pp. 861-870.
  31. Georgi Penchev, Velizar Shalamanov, Architecture and Process Oriented Approach to Institution Building of Network Organizations (Case of Cyber Security Competence Network), Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 48-58, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  32. Guergana Guerova, Advanced GNSS Tropospheric Products for Monitoring Severe Weather Events and Climate pp 483-507 | Cite as STSM Conference paper   First Online: 14 September 2019
  33. Hardalov, Momchil, Ivan Koychev, and Preslav Nakov. ""Machine Reading Comprehension for Answer Re-Ranking in Customer Support Chatbots."" Information 10.3 (2019): 82., https://www.mdpi.com/2078-2489/10/3/82
  34. Ilchev S., D. Petkov, R. Andreev, Z. Ilcheva, Smart Electronic Control of a Compact Laser System for Animation Projections.j. Cybernetics and Information Technologies, Print ISSN: 1311-9702; Online ISSN: 1314-4081, Volume 19, No 3, BAS, Sofia, 2019, pp. 137 – 153, SJR (2018) - 0.215, DOI: 10.2478/cait-2019-0030, http://www.cit.iit.bas.bg/CIT_2019/v-19-3/10341-Vol-19_Issue_3-09_paper.pdf
  35. Iliev, A., N. Kyurkchiev, A. Rahnev, A New improvement of Tembhurne-Sathe Modification of Euclidean Algorithm for Greatest Common Divisor. IV, Dynamic Systems and Applications, 28, No. 1, 2019, 143-152, ISSN: ISSN:1056-2176. doi: 10.12732/dsa.v28i1.8. IF=0.359 https://acadsol.eu/dsa/articles/28/1/8.pdf
  36. Innovative Approach for 3D Presentation of Plane Culturally-Historical Objects by Tactile Plates for Disadvantaged Users (low- sighted or visually impaired) Dimitar  Karastoyanov, Nikolay  Stoimenov, Stanislav  Gyoshev, MATEC Web Conf. 292 03004 (2019), DOI: 10.1051/matecconf/201929203004
  37. Introducing Information Security Concepts and Standards in Higher Education, Daniela Orozova, Kalinka Kaloyanova, Magdalina Todorova, TEM Journal, 8(3) 2019, 1017-1024, ISSN 2217-8309 ( SJR 2018- 0,15)
  38. Ivan Blagoev, METHOD FOR EVALUATING THE VULNERABILITY OF RANDOM NUMBER GENERATORS FOR CRYPTOGRAPHIC PROTECTION IN INFORMATION SYSTEMS, Proceedings International Conference on High-Performance Computing  2019 (HPC 2019) Боровец, България, 2-6 Септември 2019, Studies in Computational Intelligence Springer Series, SJR:0.184, (under print)
  39. Ivan Nedyalkov, Alexey Stefanov, South-West University „Neofit Rilski”, BG; Georgi Georgiev, Union of Electronics, Electrical Engineering and Telecommunications (CEEC), BG, Studying the Generated Communication Traffic from Power Electronic Devices. PCIM Europe 2019, 7 – 9 May 2019, Nuremberg, Germany
  40. Ivanova V., D. Batchvarov, Z. Ilcheva, A. Boneva, S. Ilchev, A. Alexandrov, R. Andreev, Experimental Studies of the Structure of Biological Tissues Through Mechanical Effects with a Smart Laparoscopic Instrument, j. MATEC Web of Conferences, eISSN: 2261-236X, Published by: EDP Sciences, Volume 287, No. 07005, pp., 1-7, (Published online: 14 August 2019),DOI: https://doi.org/10.1051/matecconf/201928707005 (SJR2018 – 0,169), https://www.matec-conferences.org/articles/matecconf/pdf/2019/36/matecconf_pt2019_07005.pdf (indexed in SCOPUS)
  41. Ivaylo Chenchev, Adelina Aleksieva-Petrova, Secure the Communication in Decentralized Networks with Blockchain, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 38-44, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  42. Ivaylo Penev and Milena Karova. 2019. Implementation of a Training Parser Using Explicit Abstract Syntax Tree. In Proceedings of the 20th International Conference on Computer Systems and Technologies (CompSysTech ’19). Association for Computing Machinery, New York, NY, USA, 299–303. DOI:https://doi.org/10.1145/3345252.3345283
  43. Ivaylo Penev and Milena Karova. 2019. Implementation of a Training Parser Using Explicit Abstract Syntax Tree. In Proceedings of the 20th International Conference on Computer Systems and Technologies (CompSysTech ’19). Association for Computing Machinery, New York, NY, USA, 299–303. DOI:https://doi.org/10.1145/3345252.3345283
  44. Jordan Raychev, Georgi Hristov, Dyiana Kinaneva, Plamen Zahariev, (2019, May). Cloud Connected Smart Birdhouse for Environmental Parameter Monitoring. In 2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), Opatia May 2019, pp. 907-912
  45. Jordan Raychev, Georgi Hristov, Dyiana Kinaneva, Plamen Zahariev, (2019, May). Cloud Connected Smart Birdhouse for Environmental Parameter Monitoring. In 2019 42nd International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), Opatia May 2019, pp. 907-912
  46. Kacprzyk, A., Tomov, Z., Atanassov, K., Andonov, V., On some representations and modifications of Markov chains. Issues in Intuitionistic Fuzzy Sets and Generalized Nets, Vol. 14, 2018/19 (под печат)
  47. Kalinka Kaloyanova, Daniela Orozova, How to Apply ISO/IEC 27001 to the Education in Information Security Area, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 81-84, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  48. Kalinka Kaloyanova, Exploring Cybersecurity Curricula Designation Requirements, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 64-68, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  49. Kiyurkchiev, V., N. Pavlov, A. Rahnev. Cloud-based architecture of DisPeL, International Journal of Pure and Applied Mathematics, Vol. 120, No. 4, 2018, 573-581, ISSN: 1311-8080 (printed version); ISSN: 1314-3395 (on-line version). doi: 10.12732/ijpam.v120i4.8, SJR=0.139. https://ijpam.eu/contents/2018-120-4/8/index.html
  50. Kyurkchiev, N., A. Iliev, A. Rahnev, T. Terzieva, A New Analysis Of Code Red And Witty Worms Behavior, Communications in Applied Analysis, An International Journal for Theory and Applications, Volume 23, No. 2, 2019, pp. 267-285, ISSN 1083-2564, doi: 10.12732/caa.v23i2.3. SJR=0.173, https://acadsol.eu/en/articles/23/2/3.pdf
  51. L. Naneva, M. Nedyalkova*, S. Madurga, F. Mas, V. Simeonov Applying Discriminant and Cluster Analyses to Separate Allergenic from Non-allergenic Proteins, Open Chem., 2019; 17: 1–7, IF(2017)=1.425  https://doi.org/10.1515/chem-2019-0045
  52. Levina, A. B., Taranov, S. V., Kaplun, D. I., Boyvalenkov, P.. Wavelet codes and their implementation for protection of NAND flash memory. Proceedings of PhotonIcs & Electromagnetics Research Symposium (PIERS2019), Rome, Italy, June 17-20, 2019 
  53. M. Dimova, N. Kolkovska and N. Kutev: On the Solvability of Sixth Order Nonlinear Double Dispersive Equations, AIP Conference Proceedings, New Trends in the Applications of Differential Equations in Sciences, NTADES 2019 
  54. M. Nedyalkova, D. Dimitrov, B. Donkova, V. Simeonov, Chemometric Evaluation of the Link between Acute Toxicity, Health Issues and Physicochemical Properties of Silver Nanoparticles, Symmetry, 2019, 11, 1159;
  55. M. Nedyalkova, D. Dimitrov, B. Donkova, V. Simeonov, Chemometric Expertise Of Clinical Monitoring Data Of Prolactinoma Patients, Open Chem., 2019; 17: p.1–5 IF(2017)=1.425,  DOI: https://doi.org/10.1515/chem-2019-0050
  56. M. Nedyalkova, D. Dimitrov, B. Donkova, V. Simeonov, Chemometric Expertise Of Clinical Monitoring Data Of Prolactinoma Patients, Open Chem., 2019; 17: p.408–412 IF(2018)=1.512,  DOI: https://doi.org/10.1515/chem-2019-0050
  57. M. Nedyalkova, S. Madurga, M. Tobiszewski, and V. Simeonov, Calculating thepartition coefficients of organic solvents in octanol/water and octanol/air, Journal of Chemical Information and Modeling, vol. 59, no. 5, pp. 2257–2263, 2019, IF(2018)=3.966     https://doi.org/10.1021/acs.jcim.9b00212
  58. M. Nedyalkova, V. Simeonov, Chemometric Risk Assessment of Soil Pollution, Open Chem., 2019; 17(1): p.711–721 IF(2018)=1.512,  DOI: https://doi.org/10.1515/chem-2019-0082
  59. Mihail Iliev, Borislav Bedzhev, Monika Bedzheva, Kaloyan Kanchev. A Survey of Periodic Binary Nearly Perfect Signals with lengths n=1mod4. 16th Conference on Electrical Machines, Drives and Power Systems, Varna 2019 (ELMA2019),pp 153-158
  60. Mihail Iliev, Borislav Bedzhev, Monika Bedzheva, Kaloyan Kanchev. An Algorithm for Synthesis of Mismatched Filters for Processing of Aperiodic Phase Manipulated Signals. 16th Conference on Electrical Machines, Drives and Power Systems, Varna 2019 (ELMA2019),pp 159-163
  61. Mihail Iliev, Ivelina Balabanova, Georgi Georgiev, Boyan Karapenev. Analysis of the Quality of Customer Traffic in Markov chains. Proceedings of University of Ruse, 2019 Volume 58
  62. Mihail Iliev, Ivelina Balabanova, Georgi Georgiev, Boyan Karapenev. Optimization of Models for Traffic prediction in Markov chains. Proceedings of University of Ruse, 2019 Volume 58
  63. "Milen Borisov, Gabriel Dimitriu, Peter Rashkov: Modelling the host immune response to mature and immature dengue virus. Bulletin of Mathematical Biology, https://doi.org/10.1007/s11538-019-00664-3 
  64. Milen Petrov, Peter Sabev, Securing User Data in Android Applications at Software Level, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 44-48, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  65. Miroslava Nedyalkova, Ludmila Naneva, Sergio Madurga, Francesc Mas, Vasil Simeonov, Applying Discriminant and Cluster Analysis to Separate Allergenic from Non-allergenic Proteins, Open Chemistry, accepted https://www.degruyter.com/view/j/chem
  66. Miroslava Nedyalkova, Vasil Simeonov, In silico chemomertic risk assessment modeling of complex data for soil pollution, Open Chemistry, accepted 2019/05/20
  67. Myasnichenko, V., N. Sdobnyakov, L. Kirilov, R. Mikhov, S. Fidanova (2020) Structural Instability of Gold and Bimetallic Nanowires Using Monte Carlo Simulation. Recent Advances in Computational Optimization (Results of the Workshop on “Computational Optimization” and “Numerical Search and Optimization” 2018) (S. Fidanova – Ed.). Studies in Computational Intelligence. Vol. 838, Springer, pp. 133 – 145.  ISBN 978-3-030-22722-7 ISBN 978-3-030-22723-4 (eBook). DOI https://doi.org/10.1007/978-3-030-22723-4_9
  68. N. K. Vitanov, Z. I. Dimitrova. Simple Equations Method (SEsM) and other direct methods for obtaining exact solutions of nonlinear PDEs. American Institute of Physics (AIP) Conference Proceedings (in press) 
  69. N. K. Vitanov. Modified method of simplest equation for obtaining exact solutions of nonlinear partial differential equations: history, recent developments of the methodology and studtied classes of equations. Journal of Theoretical and Applied Mechanics, 49, No. 2, 107–122 (2019). http://jtambg.eu/papers/2019/JTAM2019_2_107-122.pdf
  70. N. K. Vitanov. The Simple Equations Method (SEsM) for obtaining exact solutions of nonlinear PDEs: Opportunities connected to the exponential functions. American Institute of Physics (AIP) Conference Proceedings (in press)
  71. N. Kutev, T. Rangelov, Estimates from below for the first eigenvalue of the p–Laplacian, AIP Conference proceedings, NTADES’19, to appear
  72. N. Kyurkchiev, A. Iliev , A. Golev, A. Rahnev, ON A SPECIAL CHOICE OF NUTRIENT SUPPLY WITH MARSHALL-OLKIN CORRECTION. SOME APPLICATIONS, Communications in Applied Analysis, 23, 3, 2019, ISSN:1083-2564, 401-419, SJR:0.173; https://acadsol.eu/en/articles/23/3/2.pdf
  73. N. Kyurkchiev, A. Iliev, A. Rahnev, On a special choice of nutrient supply for cell growth in a continuous bioreactor. Some modeling and approximation aspects, Dynamic Systems and Applications 28 (3), 2019, 587-606, ISSN: 1056-2176, IF: 0.359; https://acadsol.eu/dsa/articles/28/3/5.pdf
  74. N. Kyurkchiev, A. Iliev, A. Rahnev, T. Terzieva, A New Analysis of Cryptolocker Ransomware and Welchia Worm Propagation Behavior. Some Applications. III, Communications in Applied Analysis, 23, 2, 2019, ISSN:1083-2564, DOI:10.12732/caa.v23i2.7, 359-382, SJR:0.201, https://acadsol.eu/en/articles/23/2/7.pdf
  75. N. Kyurkchiev, A. Iliev, INVESTIGATIONS ON A NEW PARAMETRIC FAMILY OF SIGMOIDAL FUNCTIONS WITH POSSIBLE APPLICATION TO GENERATE A NEW CLASS OF FUZZY OPERATORS, Neural, Parallel, and Scientific Computations, 27, No. 2 (2019), 85-92, SJR 0.115, ISSN: 1061-5369, https://acadsol.eu/npsc/articles/27/2/3.pdf
  76. N. Kyurkchiev, Comments on the Yun’s algebraic activation function. Some extensions in the trigonometric case, Dynamic Systems and Applications 28 (3), 2019, 533-5433, ISSN: 1056-2176, IF: 0.359;  https://acadsol.eu/dsa/articles/28/3/1.pdf
  77. N. Kyurkchiev, Investigations on a hyper-logistic model. Some applications, Dynamic Systems and Applications, 28, No. 2 (2019), 351-369 ISSN: 1056-2176; https://acadsol.eu/dsa/articles/28/2/9.pdf; IF: 0.359
  78. N. Kyurkchiev, S. Markov, On a logistic differential model. Some applications, Biomath Communications, vol. 6 (1), 2019, 34-50; http://www.biomathforum.org/biomath/index.php/conference/article/view/1300/1269
  79. Neli Dimitrova, Mikhail Krastanov: On practice–oriented stabilizability of a chemostat model via bounded open-loop control. Comptes rendus de l'Academie bulgare des sciences, 72, 7, 880–890, 2019. SJR 0.205, ISI IF 0.321, ISSN:1310-1331, https://doi.org/10.7546/CRABS.2019.07.04
  80. Neli Dimitrova, Plamena Zlateva: Stability Analysis of a Model for Phenol and Cresol Mixture Degradation. IOP Conference Series: Earth and Environmental Science (EES), ISSN: 1755-1315
  81. "Nicola Yanev, Ventzeslav Valev, Adam Krzyżak, Karima Ben Suliman, Supervised classification using graph-based space partitioning, Pattern Recognition Letters, Volume 128, 2019, Pages 122-130, ISSN 0167-8655, https://doi.org/10.1016/j.patrec.2019.07.024.
  82. (http://www.sciencedirect.com/science/article/pii/S0167865519302119)"
  83. Nina Bencheva, Open educational resources enhance the STEAM education, Proceedings of University of Ruse, 2019 Volume 58
  84. P. Boyvalenkov, P. Dragnev, D. Hardin, E. Saff, M. Stoyanova, Upper bounds on energy of spherical codes with given cardinality and separation, submitted to Designs, Codes and Cryptography.  IF 1,224
  85. P. Dineva, G. Manolis, Fr. Wuttke. Fundamental solutions in 3D elastodynamics for the BEM: A review. Engineering Analysis with Boundary Elements Vol. 105 (2019), pp. 47–69. https://www.sciencedirect.com/science/article/pii/S0955799718305290 
  86. Pavlov, N, Iliev, A., Rahnev, A., Kyurkchiev, N. Some Transmuted Software Reliability Models. Journal of Mathematical Sciences and Modelling, 2 (1), 2019, 64-70. ISSN: 2636-8692. doi: 10.33187/jmsm.434277 https://dergipark.org.tr/download/article-file/699495
  87. Pavlov, R., Luchev, D. (2019), Providing Open Access in Digital Repositories for Social Sciences and Humanities Publications – Problems and Best Practices Digital Presentation and Preservation of Cultural and Scientific Heritage. Vol. 9, Sofia, Bulgaria: Institute of Mathematics and Informatics – BAS, 2019, pp. 189-202, ISSN 1314-4006 (Print), eISSN 2535-0366 (Online). научното издание се индексира в SCOPUS, Web of Science и е с отворен достъп), достъпна на адрес: http://dipp.math.bas.bg/images/2019/189-202_14_2.11_fDiPP2019-44_f_v.1.F_20190908.pdf
  88. Penev, I., Karova, M. Implementation of Training Parser Using Explicit Abstract Syntax Tree. In: Proc. of the CompSysTech 2019, June 20-22, 2019, Ruse, Bulgaria (ТУВ)
  89. Performance Effects of Running Container-Based Open-MPI Cluster in Public Cloud, accepted for publication in Lecture Notes in Computer Science (SJR 0.30), LSSC2019, Sozopol
  90. Plamen Petrov, Tatiana Atanasova, AN OVERVIEW OF VIRTUAL AND AUGMENTED REALITIES IN STEM EDUCATION, Proceedings ESM’2019 October 28-30, 2019, UIB, Palma de Mallorca, Spain  SJR:0.11 (accepted)
  91. Popov A., Koprinkova-Hristova P., Simov K., Osenova P. (2019) Echo State vs. LSTM Networks for Word Sense Disambiguation. In: Tetko I., Kůrková V., Karpov P., Theis F. (eds) Artificial Neural Networks and Machine Learning – ICANN 2019: Workshop and Special Sessions. ICANN 2019. Lecture Notes in Computer Science, vol. 11731, 94-109. Springer, Cham; doi: 10.1007/978- 3-030-30493-5_10 (SJR: 0.283), https://link.springer.com/chapter/10.1007/978-3-030-30493-5_10#citeas
  92. Poryazov, S., Saranova, E., Andonov, V., Overall Model Normalization towards Adequate Prediction and Presentation of QoE in Overall Telecommunication Systems. 14th International Conference on Advanced Technologies, Systems and Services in Telecommunications – TELSIKS 2019 (co-sponsored by IEEE), 23 – 25 October, 2019, Niš, Serbia
  93. Ranchev, S., Ivanov I., Iotov I., Stoytchev S.  On the biomechanical processes in human knee joint during   active isometric stretching  .   Series on Biomechanics Vol. 33, No. 3. (in press) (2019)
  94. Rossen Mikhov , Vladimir Myasnichenko , Stefka Fidanova, Leoneed Kirilov and Nickolay Sdobnyakov (2019) Influence of the Temperature on Simulated Annealing Method for Metal Nanoparticle Structures Optimization, Proceedings of the BGSIAM18, Springer, SJR.
  95. Roumen Trifonov, Ognian Nakov, Slavcho Manolov, Georgi Popov, Georgi Tsochev, Galya Pavlova, Framework for the Development of Cybersecurity Training Programs for Students of Engineering Specialties, Related to Computer Systems and Information Technologies, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 68-73, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  96. S. Harizanov, Digital image processing of porous media via constrained convex optimization, International conference on Mathematical modelling and computational methods in applied sciences and engineering (Modelling 2019), Olomouc, Czech Republic, September 16-20, 2019, abstract   http://www.ugn.cas.cz/actually/event/2019/modelling/
  97. S. Harizanov, S. Margenov, N. Popivanov, Spectral Fractional Laplacian with Inhomogeneous Dirichlet Data: Questions, Problems, Solutions, Studies in Computational Intelligence, Springer, (16 pages, accepted) (SJR: 0.184)
  98. S. M. Gurova, “A Predator-Prey Model with SEIR and SEIRS Epidemic in the Prey”, AMITANS’2019. Accepted in: AIP Conf. Proceedings, 2019. (SJR=0.182), Scopus
  99. Sapundzhi F. (2019). Computer Simulation and Investigations of the Roof Mount Photovol-taic System. International Journal of Online and Biomedical Engineering. 15 (12), 88-96. (SCOPUS, SJR=0.146)
  100. Sapundzhi F. (2019). Scoring Functions and Modeling of Structure-Activity Relationships for Cannabinoid Receptors. International Journal of Online and Biomedical Engineering. 15 (11), 139-145. (SCOPUS, SJR=0.146)
  101. Sapundzhi F., DzimbovaT.(2019). A study of QSAR based on polynomial modeling in Matlab. International Journal of Online and Biomedical Engineering, (SCOPUS, SJR=0.146). (accepted)
  102. Savova-Tasheva, Z., Tasheva, A. Analysis of Keystream Produced by Generalized Shrinking Multiplexing Generator Controlled by Ternary m-sequence. In Proceedings of the 9th Balkan Conference on Informatics (BCI'19), George Eleftherakis, Milena Lazarova, Adelina Aleksieva-Petrova, and Antoniya Tasheva (Eds.). ACM, New York, NY, USA, Article 13, 7 pages. 2019. DOI: https://doi.org/10.1145/3351556.3351577, ACM International Conference Proceeding Series 02013 https://dl.acm.org/icps.cfm  SJR 0.17 - 2018
  103. Silvia Matern, Gabriela Savova, Denitsa Goleva, Velizar Shalamanov, Human Factor in Digitalization and Cyber Resilience of Public Administration
  104. Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 3-15, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  105. Simeon Tsvetanov, Ivaylo Andonov, Stefan Dimitrov, Securing IoT Devices Against Cloning, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 25-29, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  106. Simeonov, G., Stanchev, P. (2019), Using Dspace Platform for Creation of Open Access Local Repositories Digital Presentation and Preservation of Cultural and Scientific Heritage. Vol. 9, Sofia, Bulgaria: Institute of Mathematics and Informatics – BAS, 2019, pp. 245-250, ISSN 1314-4006 (Print), eISSN 2535-0366 (Online). научното издание се индексира в SCOPUS, Web of Science и е с отворен достъп), достъпна на адрес: http://dipp.math.bas.bg/images/2019/245-250_6_3.7_sDiPP2019-45_f_v.1.F_20190908.pdf
  107. Simeonov, S., Veneva, I. (2019) Active Orthoses of the Lower Limbs. Survey and Preliminary Investigations. XXVIII International Scientific and Technical Conference “Automation of Discrete Production Engineering “ADP-2019”, Sozopol, Bulgaria, ISSN 1310-3946, pp.175-179
  108. Snezana Savoska, Ilija Jolevski, Blagoj Ristevski, Natasha Blazeska-Tabakovska, Andrijana Bocevska, Boro Jakimovski, Ivan Chorbev, Vassilis Kilintzis, Design of Cross Border Healthcare Integrated System and its Privacy and Security Issues, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 58-64, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  109. Soheil Sibdari, Customer Data Security in Retail Industry with Profit Maximization, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 33-38, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  110. Sonia Tabakova, Nikolay Kutev and Stefan Radev: Estimates of the Oscillatory Flow in a Straight Channel at Small Carreau Numbers, AIP Conference Proceedings, New Trends in the Applications of Differential Equations in Sciences, NTADES 2019
  111. Stanchev, P., Angelieva, K., Zherkova, Y., Pavlov, R., Simeonov, G. (2019), The Tenth National Information Day: Open Science, Open Data, Open Access, Bulgarian Open Science Cloud, Digital Presentation and Preservation of Cultural and Scientific Heritage. Vol. 9, Sofia, Bulgaria: Institute of Mathematics and Informatics – BAS, 2019, pp. 403-408, ISSN 1314-4006 (Print), eISSN 2535-0366 (Online). научното издание се индексира в SCOPUS, Web of Science и е с отворен достъп), достъпна на адрес: http://dipp.math.bas.bg/images/2019/403-408_6_5.1_wDiPP2019-51_f_v.1a.F_20190908.pdf 
  112. Stanchev, P., Stefanov, K. (2019), Bulgarian Open Science Cloud Digital Presentation and Preservation of Cultural and Scientific Heritage. Vol. 9, Sofia, Bulgaria: Institute of Mathematics and Informatics – BAS, 2019, pp. 259-264, ISSN 1314-4006 (Print), eISSN 2535-0366 (Online). научното издание се индексира в SCOPUS, Web of Science и е с отворен достъп), достъпна на адрес: http://dipp.math.bas.bg/images/2019/259-264_6_3.9_sDiPP2019-65_f_v.1.F_20190908.pdf
  113. Stavrev, S., T. Terzieva, A. Golev, Some implementations of distributed architecture for developing video games, International Electronic Journal of Pure and Applied Mathematics, Volume 13, No. 1, 2019, 81-91, ISSN: 1314-0744. doi: 10.12732/iejpam.v13i1.6., http://www.e.ijpam.eu/contents/articles/201901301006.pdf
  114. Stefan Angelov, Milena Lazarova, E-commerce Distributed Chatbot System, Proc. of the 9th Balkan Conference on Informatics (BCI'19), Sofia, Bulgaria, September 26 – 28, 2019, Article No. 8, doi>10.1145/3351556.3351587
  115. Svilen I. Popov, Vassil M. Vassilev, Daniel M. Dantchev. Symmetries and Conservation Laws of a System of Timoshenko Type Beam Equations. AIP Conference Proceedings (21st International Conference on Geometry, Integrability and Quantization, June 3-8, 2019, Sts. Constantine and Elena, Varna, Bulgaria) (in press)
  116. Terzieva, T., V. Arnaudova, E. Angelova, Мethodological approaches for applying adaptation in the educational process through DisPeL. 12th National Conference with International Participation „Education and Research in the Information Society” Plovdiv, 30-31 May 2019. (accepted)
  117. Terzieva, Valentina, Paunova-Hubenova, Elena, Todorova, Katia, Kademova-Katzarova, Petia (2019) Teachers’ Preferable Attributes of E-Learning Resources.  In Proc. of DLI 2019 – 4th EAI International Conference on Design, Learning & Innovation November 6-8, 2019 Aalborg, Denmark (приета за печат) (Сборникът от трудове на конференцията се индексира в Scopus) http://designlearninginnovation.org/accepted-papers/
  118. Tihomir Tenev, Simeon Tsvetanov, Enhancing Security in Microservice Environments, Computer and Communications Engineering, Vol. 13, No. 2/2019,  pp. 15-20, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  119. Tomov, Z., Krawczak, M., Andonov, V., Atanassov, K., Simeonov, S., Generalized Net Models of Queueing Disciplines in Finite Buffer  Queueing Systems with Intuitionistic Fuzzy Evaluations of the Tasks.  Notes on Intuitionistic Fuzzy Sets, Vol. 25, 2019, No. 2, 115–122.  DOI:10.7546/nifs.2019.25.2.115-122; Print ISSN 1310–4926, Online ISSN 2367–8283
  120. Tsvetkov B., Kostadinov H. Using DLT in Software Lifecycle Management. To appear in Studies in Computational Intelligence, Springer. SJR 0.18 – 2018
  121. Tsvetkov, B. Using Smart Contracts for Software Lifecycle Management Automation. Abstracts of Eleventh Conference of the Euro-American Consortium for Promoting the Application of Mathematics in Technical and Natural Sciences, Albena, Bulgaria, June 20-25, 2019.  SJR 0.18 – 2018
  122. V. Todorov, Ikonomov N, Apostolov S, Dimov I, Georgieva R, Dimitrov Y. An Improved "Walk on Equations" Monte Carlo Algorithm for Linear Algebraic Systems, Recent Advances in Computational Optimization, 215-236, Springer, Cham,  DOI: 10.1007/978-3-030-22723-4_14, 2020, SJR:0.18 
  123. V. Todorov, Kandilarov J, Dimov I, Vulkov L. High Accuracy Numerical Methods for a Parbolic System in Air Pollution Modelling. Neural Computing and Applications, Springr, 2019, ISI IF:4.217, Q1 of Computer Science, Artificial Intelligence. htts://doi.org/10.1007/s00521-019-04088-x
  124. V.Simeonova, How To Analyze Compromised Data From Biological Experiments?, Comptes rendus de l’Academie Bulgare des Sciences, accepted (9 pages), DOI:10.7546/CRABS.2019.04.09, IF(2017)=0.27
  125. Valentina Terzieva, Elena Paunova-Hubenova, Boyan Bontchev, PERSONALIZATION OF EDUCATIONAL VIDEO GAMES IN APOGEE" , Proceedings DLI 2019 – 4th EAI International Conference on Design, Learning & Innovation, November 6-8, 2019 Aalborg, Denmark. (accepted). Статиите от конференцията ще бъдат публикувани в Springer. Изданието има SJR 0.15 (2018 и е в Q4 квартил)
  126. Velizar Shalamanov, Georgi Penchev, Academic Support to Cyber Resilience: National and Regional Approach, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 73-81, Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  127. Venelin Todorov, Ivan Dimov, Yuri Dimitrov, Tzvetan Ostromsky and Rayna Georgieva. A Comparison of Quasi-Monte Carlo Methods Based on Faure and Sobol Sequences for Multidimensional Integrals in Air Pollution Modelling, Proceeding of AMITANS 2019 Conference (AMiTaNS’19), AIP Conference Proceedings, SJR:0.165 accepted 2019.
  128. Venelin Todorov, Ivan Dimov. Efficient Stochastic Approaches for Multidimensional Integrals in Bayesian Statistics, Large-Scale Scientific Computing (LSSC 2019), Springer International Publishing Switzerland, accepted 2019, SJR:0.337 
  129. Venelin Todorov, Yuri Dimitrov and Ivan Dimov. Second Order Shifted Approximations for the First Derivative, Proceedings of High Performance Computing Conference (HPC 2019), Studies in Computational Intelligence Springer series Springer, SJR:0.184 (accepted 2019)
  130. Vladimir Dimitrov, Semantics of Vulnerabilities and Intelligent Search, Computer and Communications Engineering, Vol. 13, No. 2/2019, pp. 20-25,  Workshop on Information Security 2019, 9th Balkan Conference in Informatics, 26-28 September 2019, Sofia, Bulgaria
  131. Y. Stoynov, P. Dineva, T. Rangelov, 2D problems in magneto-electro-elastic materials with a nano-crack, AIP Conference proceedings, 45 Int. Conf. AMEE 2019, to appear
  132. Y. Stoynov, P. Dineva, T. Rangelov, Wave scattering and stress concentration in a magneto-electro-elastic plane with a nano-crack by boundary integral equations, Journal of Theoretical and Applied Mechanics, Sofia, Vol.49 (2019) pp. 203-223. ISSN: 1314-8710, SJR 0.192 
  133. Yanzhen Hou, Antti J. Niemi, Xubiao Peng, Jianfeng He and Nevena Ilieva, A Novel 3D Visualization Approach: a Proof-of-Concept Study, AIP Proceedings, AMITANS 2019 (accepted; to appear ~ October 2019) SJR: 0.182
  134. Zafirova-Malcheva, T., Boytchev, P., Stefanova, E., Mihnev, P., Stefanov, K., E-learning and Flipped classroom in Inclusive Education Course Design for Teachers Training, 29th Annual Conference of the European Association for Education in Electrical and Information Engineering – EAEEIE 2019, conference proceedings, 2019, pages:319-324, Ref , IEEE Xplore
  135. Zafirova-Malcheva, T., Boytchev, P., Stefanova, E., Mihnev, P., Stefanov, K., Inclusive Education Course Design for Informatics Teachers, BCI'19 Proceedings of the 9th Balkan Conference on Informatics, Publisher:ACM, New York, NY, USA, 2019, pages:1-4, ISSN (print):978-1-4503-7193-3, doi:10.1145/3351556.3351591, Ref , ACM Digital Library
  136. И. Бачкова, Ц. Иванова, Й. Белев, Анализ на добрите практики за разработка на сигурен софтуер в киберфизически системи, в Сборника с доклади на 27-мия Международен симпозиум „Управление на енергийни, индустриални и екологични системи”, 16 – 17 май 2019 г., гр. Банкя, стр.35-38
  137. Славчева, Д., К. Бошнаков, Диагностика на микробиологична горивна клетка с невронни мрежи. Сборника с доклади на 27-мия Международен симпозиум „Управление на енергийни, индустриални и екологични системи”, 16-17 май 2019 г., гр. Банкя, стр. 53-56
  138. Тони Чехларова, Евгения Сендова, Петър Кендеров. Откриване и отстраняване на погрешни представи за математически обекти и понятия с помощта на информационни технологии. Математика и математическо образование, СМБ, 2019, ISSN:1313-3330, 195-203. http://www.math.bas.bg/smb/2019_PK/tom/pdf/195-203.pdf
  139. Тони Чехларова. Сборник от работни листове "Обикновени дроби". Макрос 2001, 2019, ISBN: 978-954-702-107-5, 32. Отпечатването на сборника е по проект Scientix