Information | Team | Annotation | Publications | Български

 2019 | 2020 | 2021 | 2022 | 2023 | 2024

2019

  1. Andreev, N., P. Vassilev, S. Ribagin, S. Sotirov, (2019) InterCriteria Analysis of data for blood collection in the Transfusion Hematology Department, University Hospital “St. Anna”, Sofia, Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 2, 88-95.
  2. Antonov A., (2019) Analysis and Detection of the Degrees and Direction of Correlations between Key Indicators of Physical Fitness of 10-12-year-old Hockey Players. International Journal Bioautomation, Vol. 23, No. 3, pp. 303-314, DOI: 10.7546/ijba.2019.23.3.000709  (SJR (2019) = 0.242, Scopus Q4)
  3. Atanassov, K. (2019) Four interval-valued intuitionistic fuzzy modal-level operators. Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 3, 12-26.
  4. Atanassov, K., P. Marinov, V. Atanassova (2019) InterCriteria Analysis with Interval-Valued Intuitionistic Fuzzy Evaluations. In: Cuzzocrea A., Greco S., Larsen H., Saccà D., Andreasen T., Christiansen H. (eds) Proc. of the 13th International Conference on Flexible Query Answering System – FQAS’19, July 2-5, 2019, Amantea, Italy, Springer, Cham, Lecture Notes in Computer Science book series – LNCS, vol. 11529, Springer, Cham, ISBN 978-3-030-27628-7, ISSN 978-3-030-27629-4 (online),  pp. 329–338. DOI: 10.1007/978-3-030-27629-4_30. (SJR (2019) = 0.427, Scopus Q2)
  5. Atanassova V., L. Doukovska (2019) A Deeper Look in the InterCriteria Positive Consonance between the Business Sophistication and Innovation Pillars of Competitiveness in the European Union in 2015-2018, Proc. of the 4th International Conference on Numerical and Symbolic Computation  Developments and Applications – SYMCOMP’19, 11-12 April 2019, Porto, Portugal, 199-213, ISBN 978-989-99410-5-2. (conference programme)
  6. Atanassova V., L. Doukovska, (2019) Business Dynamism and Innovation Capability in the European Union Member States in 2018 through the Prism of InterCriteria Analysis. In: Cuzzocrea A., Greco S., Larsen H., Saccà D., Andreasen T., Christiansen H. (eds) Proc. of the 13th International Conference on Flexible Query Answering System – FQAS’19, July 2-5, 2019, Amantea, Italy, Springer, Cham, Lecture Notes in Computer Science book series – LNCS, vol. 11529, Springer, Cham, ISBN 978-3-030-27628-7, ISSN 978-3-030-27629-4 (online), pp. 339-349, DOI 10.1007/978-3-030-27629-4_31. (SJR (2019) = 0.427, Scopus Q2)
  7. Bureva, V., K. Atanassov, N. Andreev, (2019) Intercriteria analysis applied to healthcare ranking. Annual of Asen Zlatarov University, Burgas, Vol. XLVIII(1), 81-85.
  8. Çuvalcıoğlu, G., V. Bureva, A. Michalíková, (2019) Intercriteria analysis applied to university ranking system of Turkey, Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 4, 90-97.
  9. Doukovska L., V. Atanassova (2019) InterCriteria Analysis of the Most Problematic Factors for Doing Business in the European Union 2017-2018. In: Cuzzocrea A., Greco S., Larsen H., Saccà D., Andreasen T., Christiansen H. (eds). Proc. of the 13th International Conference on Flexible Query Answering System – FQAS’19, July 2-5, 2019, Amantea, Italy, Lecture Notes in Computer Science book series – LNCS, vol. 11529, pp. 353-360. Springer International Publishing, Switzerland, ISBN 978-3-030-27628-7, ISSN 978-3-030-27629-4 (online), DOI 10.1007/978-3-030-27629-4_32 . (SJR (2019) = 0.427, Scopus Q2)
  10. Doukovska L., V. Atanassova, E. Sotirova, (2019) European Union Member States’ Performance in the 2018 Global Competitiveness Index 4.0 through the Prism of InterCriteria Analysis, Proc. of the 4th International Conference on Numerical and Symbolic Computation Developments and Applications – SYMCOMP’19, 11-12 April 2019, Porto, Portugal, 251-261, ISBN 978-989-99410-5-2. (conference programme)
  11. Ribagin, S., A. Grozeva, G. Popova, Z. Stoyanova, (2019) InterCriteria Analysis of body composition measurements data, associated with obesity among college students, Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 4, 78-82.
  12. Ribagin, S., S. Stavrev, (2019) InterCriteria Analysis of data from intellectual and physical evaluation tests of students practicing sports activities, Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 4, 83-89.
  13. Vassilev, P., L. Todorova, (2019) Miltiplicatively equivalent intuitionistic fuzzy sets, Notes on Intuitionistic Fuzzy Sets, Vol. 25, No. 2, 25-28.

2020

  1. Angelova, N., E. Szmidt, J. Kacprzyk, K. Atanassov (2020) Intuitionistic fuzzy implications revisited. Part 2. Notes on Intuitionistic Fuzzy Sets, Vol. 26, No. 1, 28-35; DOI: 10.7546/nifs.2020.26.1.28-35.
  2. Antonov A., (2020) Dependencies between model indicators of the basic and the specialized speed in hockey players aged 13-14. Antonov A. (2020). Dependencies between model indicators of the basic and the specialized speed in hockey players aged 13-14. Trakia Journal of Sciences, Vol. 18, Suppl. 1, pp 647-657, DOI: 10.15547/tjs.2020.s.01.104
  3. Antonov A., D. Zoteva, O. Roeva, (2020) Influence of the “Push & Flick” methodology on the accuracy of the Indoor hockey penalty corner shooting, Journal of Applied Sports Sciences, Vol. 1, 64-76, DOI: 10.37393/JASS.2020.01.5.
  4. Atanassov, K. (2019-2020) Level operators over index matrices. Part 2: Index matrices with elements from a fixed interval. Annual of “Informatics” Section, Union of Scientists in Bulgaria, Vol. 10, 1-13.
  5. Atanassov, K., (2020) Level operators over index matrices. Part 1: Index matrices with real non-negative elements. Proceedings of the Jangjeon Mathematical Society, 23 (2020), No. 4, pp. 459 – 464. DOI: 10.17777/pjms2020.23.4.459 (SJR (2020) = 0.220, Scopus Q4)
  6. Atanassov, K., P. Vassilev (2020) A new intuitionistic fuzzy definiteness norm. Notes on Intuitionistic Fuzzy Sets, 26, No. 3, 52-60; DOI: 10.7546/nifs.2020.26.3.52-60.
  7. Danailova S., Doukovska, L., Atanassova, V. (2020) InterCriteria Analysis of the Financial System in the EU Countries. Proc. of the 10-th International Conference on Intelligent Systems – IS’20, Varna, Bulgaria, IEEE Xplore, DOI: 10.1109/IS48319.2020.9199943, 183-186.
  8. Fidanova, S., Roeva, O., (2020) Multi-objective ACO Algorithm for WSN Layout: InterCriteria Analisys. n: Lirkov, I., Margenov, S. (eds) Large-Scale Scientific Computing. LSSC 2019. Lecture Notes in Computer Science, vol 11958. Springer, Cham. pp. 501-509. DOI: 10.1007/978-3-030-41032-2_57 (SJR (2020) = 0.249, Scopus Q3)
  9. Roeva O., Fidanova S. (2020) Different InterCriteria Analysis of Variants of ACO algorithm for Wireless Sensor Network Positioning. In: Fidanova S. (Eds.) Recent Advances in Computational Optimization. Studies in Computational Intelligence, Vol. 838, Springer, Cham, pp. 83-103. DOI: 10.1007/978-3-030-22723-4_6  (SJR (2020) = 0.185, Scopus Q4)
  10. Андреев Н., Атанасов К., Бурева В., (2019-2020) Интеркритериален анализ върху данни за кръвонабиране, Годишник на секция “Информатика”, Съюз на учените в България, Том 10, 30-53.
  11. Бозов, Хр., Е. Сотирова, С. Сотиров, Д. Мавров, (2020) Тенденции сред заболеваемостта по време на епидемията Ковид-19 в България и Бургаска област, Авиационна, морска и космическа медицина, бр. 2, 5-10.
  12. Бурева, В., Е. Сотирова, К. Атанасов, В. Андонов. (2019-2020) Приложение на интеркритериален анализ върху рейтингите на висшите училища в България за 2019-2020 година. Годишник на секция “Информатика” Съюз на учените в България, Том 10, 14-29.
  13. Икономов Н., П. Василев, Е. Маринов, (2019-2020) Кратка бележка върху VisICrA: прототип на програма за визуализация на резултатите от интеркритериален анализ, Годишник на секция “Информатика”, Съюз на учените в България, Том 10, 61-65.
  14. Мавров Д., (2019-2020) Приложение за извършване на операции с двумерни индексирани матрици, Годишник на секция “Информатика” Съюз на учените в България Том 10, 66-80.
  15. Стоянов, Т. (2019-2020) Компютърно базирана ЕКГ система, Годишник на секция “Информатика”, Съюз на учените в България, Том 10, 54-60.

2021

  1. Andreev N., Atanassova V. (2021) InterCriteria Analysis of the Blood Group Distribution of Patients of Saint Anna Hospital in 2015–2019. In: Advances and New Developments in Fuzzy Logic and Technology – Selected Papers from IWIFSGN’2019 – The Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets held on October 24-25, 2019 in Warsaw, Poland.   Advances in Intelligent Systems and Computing, vol. 1308. Springer, Cham, 2021, pp. 158-165. DOI: 10.1007/978-3-030-77716-6_14 (SJR (2021) = 0.215, Scopus Q4)
  2. Antonov А., D. Zoteva, O. Roeva, (2021) Influence of the Indoor Hockey “Push & Flick” methodology on the ball speed during the penalty corner shooting. In: Advances and New Developments in Fuzzy Logic and Technology – Selected Papers from IWIFSGN’2019 – The Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets held on October 24-25, 2019 in Warsaw, Poland.   Advances in Intelligent Systems and Computing, vol. 1308. Springer, Cham, pp. 216-229. DOI: 10.1007/978-3-030-77716-6_20 (SJR (2021) = 0.215, Scopus Q4)
  3. Atanassov, K., P. Vassilev, O. Roeva (2021) Level Operators over Intuitionistic Fuzzy Index Matrices, Mathematics, 9, 366, DOI: 10.3390/math9040366. (IF (2021) = 2.592, WoS Q1)
  4. Ignatova, V., Todorova, L., & Haralanov, L. (2021). Exogenous temporal factors for stroke onset. Comptes rendus de l’Academie bulgare des Sciences, 2021, Volume 74, Number 9, pp. 1397–1405; DOI: 10.7546/CRABS.2021.09.16  (IF (2021) = 0.326, WoS Q4)
  5. Ribagin, S., S. Stavrev (2021) InterCriteria Analysis of Data Obtained from University Students Practicing Sports Activities. In: Advances and New Developments in Fuzzy Logic and Technology – Selected Papers from IWIFSGN’2019 – The Eighteenth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets held on October 24-25, 2019 in Warsaw, Poland.   Advances in Intelligent Systems and Computing, vol. 1308. Springer, Cham, 2021, pp. 230-237. DOI: 10.1007/978-3-030-77716-6_21 (SJR (2021) = 0.215, Scopus Q4)
  6. Roeva O., Fidanova S., Ganzha M. (2021) InterCriteria Analysis of the Evaporation Parameter Influence on Ant Colony Optimization Algorithm: A Workforce Planning Problem. In: Fidanova S. (eds) Recent Advances in Computational Optimization. WCO 2019. Studies in Computational Intelligence, Vol. 920, pp. 89-109. Springer, Cham. DOI: 10.1007/978-3-030-58884-7_5 . (SJR (2021) = 0.237, Scopus Q4)
  7. Roeva O., Zoteva D. (2021) ICrA Over Ordered Pairs Applied to ABC Optimization Results. In: Fidanova S. (eds) Recent Advances in Computational Optimization. WCO 2019. Studies in Computational Intelligence, Vol. 920, pp. 135-148 Springer, Cham. DOI: 10.1007/978-3-030-58884-7_7. (SJR (2021) = 0.237, Scopus Q4)

2022

  1. Angelova, N., Atanassov, K., & Atanassova, V. (2022). Research on intuitionistic fuzzy implications. Part 2. Notes on Intuitionistic Fuzzy Sets, 28(2), 172-192, DOI: 10.7546/nifs.2022.28.2.172-192.
  2. Angelova, N., Čunderlíková, K., Szmidt, E., & Atanassov, K. (2022). Intuitionistic fuzzy interpretations of formula (A → B) → ((¬A → B) → B). Notes on Intuitionistic Fuzzy Sets, 28(4), 428-435, DOI: 10.7546/nifs.2022.28.4.428-435.
  3. Atanassov, K. (2022). Extended Temporal-level Operator Over Intuitionistic Fuzzy Sets. Journal of Multiple-Valued Logic & Soft Computing, Vol. 39, pp. 385–399.  (IF (2022) = 1.3, WoS Q4)
  4. Atanassov, K. (2022). On the Temporal Intuitionistic Fuzzy Sets. In: Kahraman, C., Tolga, A.C., Cevik Onar, S., Cebi, S., Oztaysi, B., Sari, I.U. (eds) Intelligent and Fuzzy Systems. INFUS 2022. Lecture Notes in Networks and Systems, Vol 504, pp. 519–528. Springer, Cham. https://doi.org/10.1007/978-3-031-09173-5_61  (SJR (2022) = 0.151, Scopus Q4)
  5. Atanassov, K. (2022). Intuitionistic Fuzzy Modal Topological Structure. Mathematics, 10, Article No. 3313. DOI: https://doi.org/10.3390/math10183313  (IF (2022) = 2.4, WoS Q4)
  6. Atanassov, K. (2022). New Topological Operator over Intuitionistic Fuzzy Sets. Journal of Computational and Cognitive Engineering, 1(3), pp. 94–102. DOI: https://doi.org/10.47852/bonviewJCCE2202197
  7. Atanassov, K. (2022). n-dimensional extended index matrices. Part 2. Advanced Studies in Contemporary Mathematics, Vol. 32, No. 1, pp. 85–101. DOI: https://doi.org/10.17777/ascm2022.32.1.85
  8. Atanassov, K. (2022). On four intuitionistic fuzzy feeble topological structures. 2022 IEEE 11th International Conference on Intelligent Systems (IS), Warsaw, Poland, 2022, pp. 1-7, doi: 10.1109/IS57118.2022.10019726.
  9. Atanassov, K. (2022) On intuitionistic fuzzy modal topological structures with modal operator of second type. Notes on Intuitionistic Fuzzy Sets, Vol. 28, No. 4, 457-463; DOI: 10.7546/nifs.2022.28.4.457-463.
  10. Atanassova, V. (2022) Quantifying individual scientific output in terms of a new intuitionistic fuzzy sets based author-level metrics (IFALM). Notes on Intuitionistic Fuzzy Sets, Vol. 28, No. 3, 319-333; DOI: 10.7546/nifs.2022.28.3.319-333.
  11. Bureva, V., P. R. Petrov, V. Atanassova, I. Umlenski (2022) InterCriteria Analysis as a tool for analyzing Big Data datasets: Case study of 2021 national statistics of Bulgarian system of higher education. Notes on Intuitionistic Fuzzy Sets, 28(4), 464-474, DOI: 10.7546/nifs.2022.28.4.464-474.
  12. Danailova-Veleva, S., Doukovska, L., & Dukovski, A.  (2022). InterCriteria Analysis of the Financial Data for Selected 8 EU Countries. 2022 IEEE 11th International Conference on Intelligent Systems (IS), Warsaw, Poland, 2022, pp. 1–6, DOI: https://doi.org/10.1109/IS57118.2022.10019651 .
  13. Danailova-Veleva, S., Doukovska, L., & Vassilev, P. (2022). InterCriteria Analysis of the Global Competitiveness Report for the Financial System EU Countries. 2022 IEEE 11th International Conference on Intelligent Systems (IS), Warsaw, Poland, 2022, pp. 1–5, DOI: https://doi.org/10.1109/IS57118.2022.10019634
  14. Marinov, E. (2022). Software implementation of intuitionistic fuzzy sets and some operators.  Notes on Intuitionistic Fuzzy Sets, Vol. 28, No. 1, 51-58; DOI: 10.7546/nifs.51-58.
  15. Matveev, M., Roeva, O., Petrov, M., Tsonev, S. (2022). Differences in Ischemia Mechanism in Coronary Artery Disease and Cardiac Syndrome X. In: Sotirov S.S., Pencheva T., Kacprzyk J., Atanassov K.T., Sotirova E., Staneva G. (eds) Contemporary Methods in Bioinformatics and Biomedicine and Their Applications. 1st Int. Symposium on Bioinformatics and Biomedicine (BioInfoMed 2020). Lecture Notes in Networks and Systems, vol 374. Springer, Cham. pp. 332-341. Springer, Cham. ISBN: 978-3-030-96637-9, DOI: 10.1007/978-3-030-96638-6_35   (SJR (2022) = 0.151, Scopus Q4)
  16. Shishkova, I., Stratiev, D., Kolev, I., Nenov, S., Nedanovski, D., Atanassov, K., Ivanov, V., & Ribagin, S. (2022). Challenges in Petroleum Characterization—A Review. Energies, 15, Article No. 7765. DOI: https://doi.org/10.3390/en15207765  (IF (2022) = 3.2, WoS Q3)
  17. Sotirov, S., Petrova, Y., Bozov, H., & Sotirova, E. (2022). A Hybrid Algorithm for Multilayer Perceptron Design with Intuitionistic Fuzzy Logic Using Malignant Melanoma Disease Data. In: Kahraman, C., Tolga, A.C., Cevik Onar, S., Cebi, S., Oztaysi, B., Sari, I.U. (eds) Intelligent and Fuzzy Systems. INFUS 2022. Lecture Notes in Networks and Systems, vol 504, pp. 665–672. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-09173-5_77  (SJR (2022) = 0.151, Scopus Q4)
  18. Sotirov, S., Stoyanov, V., Krawczak, M., Sotirova, E., & Ribagin, S. (2022). An application of the InterCriteria Analysis and clusterization approach over a burnout dataset. Notes on Intuitionistic Fuzzy Sets, 28(3), 353-360. DOI: 10.7546/nifs.2022.28.3.353-360.
  19. Stratiev, D., Shishkova, I., Dinkov, R., Kolev, I., Argirov, G., Ivanov, V., Ribagin, S., Atanassova, V., Atanassov, K., Stratiev, D. D., Nenov, S., & Pilev, D. (2022). Intercriteria Analysis to Diagnose the Reasons for Increased Fouling in a Commercial Ebullated Bed Vacuum Residue Hydrocracker. ACS Omega, 7, Article No. 34, DOI: https://pubs.acs.org/doi/full/10.1021/acsomega.2c03876  (IF (2022) = 4.1, WoS Q2)
  20. Stratiev, D., Shishkova, I., Palichev, G.N., Atanassov, K., Ribagin, S. Nenov, S., Nedanovski, D.; & Ivanov, V. (2022). Study of Bulk Properties Relations to SARA Composition Data of Various Vacuum Residues Employing Intercriteria Analysis. Energies, 15, Article No. 9042. DOI: https://doi.org/10.3390/en15239042.  (IF (2022) = 3.2, WoS Q3)
  21. Todorov, M., Avramova-Todorova, G., Sotirov, S. (2022). Investigation of Employer Attractiveness from an University Students Perspective by Application of Intuitionistic Fuzzy Assessments. In: Kahraman, C., Tolga, A.C., Cevik Onar, S., Cebi, S., Oztaysi, B., Sari, I.U. (eds) Intelligent and Fuzzy Systems. INFUS 2022. Lecture Notes in Networks and Systems, Vol. 504, pp. 573–580. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-09173-5_66.  (SJR (2022) = 0.151, Scopus Q4)
  22. Vassilev, P., & Ribagin, S. (2022). The ⊖ operation over intuitionistic fuzzy pairs. Notes on Intuitionistic Fuzzy Sets, 28(3), 223-227, DOI: 10.7546/nifs.2022.28.3.223-227.

2023

  1. Adams, J.J., Rovani, J.F., Planche, J.-P., Loveridge, J., Literati, A., Shishkova, I., Palichev, G., Kolev, I., Atanassov, K., Nenov, S., Ribagin, S., Stratiev, D.D. Yordanov, D., & Huo, J. (2023). SAR-AD Method to Characterize Eight SARA Fractions in Various Vacuum Residues and Follow Their Transformations Occurring during Hydrocracking and Pyrolysis. Processes, 11, Article No. 1220. DOI: https://doi.org/10.3390/pr11041220 (IF (2023) = 2.8, WoS Q2)
  2. Angelova, N., Atanassov, K., & Atanassova, V. (2023). Research on intuitionistic fuzzy implications. Part 3. Notes on Intuitionistic Fuzzy Sets, 29(4), 365-370, DOI: 10.7546/nifs.2023.29.4.365-370.
  3. Atanassov, K. (2023). Intuitionistic Fuzzy Modal Topological Structures Based on Two New Intuitionistic Fuzzy Modal Operators. Journal of Multiple-Valued Logic & Soft Computing, Vol. 41, No. 3–5, pp. 227–240. [Abstract]  (IF (2023) = 0.7, WoS Q3)
  4. Atanassov, K. (2023). On Intuitionistic Fuzzy Temporal Topological Structures. Axioms, 12, Article No. 182. DOI: https://doi.org/10.3390/axioms12020182 (IF (2023) = 1.9, WoS Q1)
  5. Atanassov, K. (2023). On Intuitionistic Fuzzy Extended Modal Topological Structures. In: Atanassov, K.T., et al. Uncertainty and Imprecision in Decision Making and Decision Support – New Advances, Challenges, and Perspectives. IWIFSGN BOS/SOR 2022 2022. Lecture Notes in Networks and Systems, vol 793, pages 3–14. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-45069-3_1  (SJR (2023) = 0.171, Scopus Q4)
  6. Atanassov, K. (2023). On two new intuitionistic fuzzy topological operators and four new intuitionistic fuzzy feeble modal topological structures. Notes on Intuitionistic Fuzzy Sets, 29(1), 74-83, DOI: 10.7546/nifs.2023.29.1.74-83.
  7. Atanassov, K. (2023). Intuitionistic fuzzy bimodal topological structures. Notes on Intuitionistic Fuzzy Sets, 29(2), 133-143, DOI: 10.7546/nifs.2023.29.2.133-143.
  8. Atanassov, K. (2023). Four new intuitionistic fuzzy bimodal topological structures. Notes on Intuitionistic Fuzzy Sets, 29(3), 239-246, DOI: 10.7546/nifs.2023.29.3.239-246.
  9. Atanassov, K. (2023). Intuitionistic fuzzy level operators related to the degree of uncertainty. Notes on Intuitionistic Fuzzy Sets, 29(4), 325-334, DOI: 10.7546/nifs.2023.29.4.325-334.
  10. Atanassov, K. (2023). Intuitionistic Fuzzy Modal Topological Structures Based on Two New Intuitionistic Fuzzy Modal Operators. In: Kahraman, C., Sari, I.U., Oztaysi, B., Cebi, S., Cevik Onar, S., Tolga, A.Ç. (eds) Intelligent and Fuzzy Systems. INFUS 2023. Lecture Notes in Networks and Systems, Vol. 758, pp. 11–21. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-39774-5_2  (SJR (2023) = 0.171, Scopus Q4)
  11. Atanassov, K., Mavrov, D., & Atanassova, V. (2023). InterCriteria Analysis with weight coefficients of objects or criteria. Notes on Intuitionistic Fuzzy Sets, 29(2), 157-165, DOI: 10.7546/nifs.2023.29.2.157-165.
  12. Atanassov, K., Sotirov, S., & Pencheva, T. (2023). Intuitionistic Fuzzy Deep Neural Network. Mathematics, 11, Article No. 716. DOI: https://doi.org/10.3390/math11030716  (IF (2023) = 2.3, WoS Q1)
  13. Atanassov, K., & Tsvetkov, R. (2023). New intuitionistic fuzzy operations, operators and topological structures. Iranian Journal of Fuzzy Systems, Vol. 20, No 7, (2023), pp. 37–53. DOI: https://doi.org/10.22111/IJFS.2023.7629  (IF (2023) = 2.3, WoS Q1)
  14. Atanassova, V., Andreev, N., & Dimitriev, A. (2023). ABO System Blood Groups Distribution in Bulgaria, Based on a Dataset of the Patients of the University Hospital “Saint Anna”, Sofia, Bulgaria, from 2015 to 2021. In: Sotirov, S., Pencheva, T., Kacprzyk, J., Atanassov, K.T., Sotirova, E., Ribagin, S. (eds) Recent Contributions to Bioinformatics and Biomedical Sciences and Engineering. BioInfoMed 2022. Lecture Notes in Networks and Systems, vol 658, pp. 72–83. Springer, Cham. DOI: 10.1007/978-3-031-31069-0_9  (SJR (2023) = 0.171, Scopus Q4)
  15. Atanassova, V., Andreev, N., & Dimitriev, A. (2023). InterCriteria Analysis of the Geographic Distribution of the ABO System Blood Groups in the Patients of the University Hospital “Saint Anna”, Sofia, Bulgaria, from 2015 to 2021. In: Sotirov, S., Pencheva, T., Kacprzyk, J., Atanassov, K.T., Sotirova, E., Ribagin, S. (eds) Recent Contributions to Bioinformatics and Biomedical Sciences and Engineering. BioInfoMed 2022. Lecture Notes in Networks and Systems, vol 658, pp. 84–97. Springer, Cham. DOI: 10.1007/978-3-031-31069-0_10  (SJR (2023) = 0.171, Scopus Q4)
  16. Atanassova, V., Andreev, N., Vasileva, V., & Umlenski, I. A Data Analytics Approach to the Investigation of Blood Donation Practice and Its Associated Factors in Pleven Regional Centre of Transfusion Haematology, 2017–2022. In: Conference “Data-Driven Models for Living Systems”, 8-9 June 2023, Sofia, Bulgaria, pp. 31–32. [Abstract]
  17. Atanassova, V., & Umlenski, I. (2023). Interpreting the results of InterCriteria Analysis: Pareto principle at work.  Notes on Intuitionistic Fuzzy Sets, 29(4), 418-424, DOI: 10.7546/nifs.2023.29.4.418-424.
  18. Danailova-Veleva, S., Doukovska, L., Dukovski, A. (2023). InterCriteria Analysis of the Supervisory Statistic Data for Selected 8 EU Countries During the Period 2020–2021. In: Atanassov, K.T., et al. Uncertainty and Imprecision in Decision Making and Decision Support – New Advances, Challenges, and Perspectives. IWIFSGN BOS/SOR 2022 2022. Lecture Notes in Networks and Systems, vol 793, pp. 129–137. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-45069-3_12  (SJR (2023) = 0.171, Scopus Q4)
  19. Georgiev, B., Stratiev, D.S., Argirov, G., Nedelchev, A., Dinkov, R., Shishkova, I., Ivanov, M., K. Atanassov, S. Ribagin, N. Palichev, G. Nenov, S. Sotirov, E. Sotirova, D. Pilev, & D.D. Stratiev. (2023). Commercial Ebullated Bed Vacuum Residue Hydrocracking Performance Improvement during Processing Difficult Feeds. Applied Sciences, 13, Article No. 3755. DOI: https://doi.org/10.3390/app13063755 (IF (2023) = 2.5, WoS Q1)
  20. Krumova, S., Todinova, S., Atanassova, V., Marinov, P., Atanassov, K., & Taneva, S. (2023). Intercriteria Decision Making Approach for Analysis of Datasets of Blood Serum Indicators for Multiple Myeloma. In: Conference “Data-Driven Models for Living Systems”, 8-9 June 2023, Sofia, Bulgaria, pp. 29–30. [Abstract]
  21. Mavrov, D., & Bureva, V. (2022-2023). Software for Intercriteria Analysis: Implementation of the algorithm of Intercriteria Analysis with weight coefficients of the objects or the criteria. Annual of “Informatics”, Section Union of Scientists in Bulgaria, Volume 12, pp. 95–104.
  22. Sotirova, E., Bozov, H., Sotirov, S., Bozova, G., Ribagin, S., Gonchev, V. (2023). Multicriteria Analysis of Oncology Data During the Covid Pandemic. In: Sotirov, S., Pencheva, T., Kacprzyk, J., Atanassov, K.T., Sotirova, E., Ribagin, S. (eds) Recent Contributions to Bioinformatics and Biomedical Sciences and Engineering. BioInfoMed 2022. Lecture Notes in Networks and Systems, vol 658. pp. 111–118, Springer, Cham. DOI:https://doi.org/10.1007/978-3-031-31069-0_12.  (SJR (2023) = 0.171, Scopus Q4)
  23. Stratiev, D., Dinkov, R., Tavlieva, M., Shishkova, I., Palichev, G., Ribagin, S., Atanassov, K., Stratiev, D.D., Nenov, S., Pilev, D., Sotirov, S., Sotirova, E., Simeonov, S., & Boyadzhieva, V. (2023). Correlations of HTSD to TBP and Bulk Properties to Saturate Content of a Wide Variety of Crude Oils. Processes, 11, Article No. 420. DOI: https://doi.org/10.3390/pr11020420 (IF (2023) = 2.8, WoS Q2)
  24. Stratiev, D., Shishkova, I., Dinkov, R., Nenov, S., Sotirov, S., Sotirova, E., Kolev, I., Ivanov, V., Ribagin, S., Atanassov, K., Stratiev, D.D., Yordanov, D., & Nedanovski, D. (2023). Prediction of petroleum viscosity from molecular weight and density. Fuel 331, Article No. 125679. DOI: https://doi.org/10.1016/j.fuel.2022.125679.  (IF (2023) = 6.7, WoS Q1)
  25. Todorova, L., Surchev J., & Marazov A. (2023). Assessment of the Factors Influencing the Survival of the Ventricular Shunt in Infantile Hydrocephalus. International Journal Bioautomation, 27(2), pp. 107–116. DOI: https://doi.org/10.7546/ijba.2023.27.2.000926.  (SJR (2023) = 0.139, Scopus Q4)
  26. Vassilev, P., Todorova, L., Popov, E., Georgieva, R., Slavov, Ch., & Atanassov, K. (2023). Two new modifications of the intercriteria analysis. Comptes rendus de l’Academie bulgare des Sciences, Tome 76, No 1, pages 23–34. DOI: https://doi.org/10.7546/CRABS.2023.01.03 . (IF (2023) = 0.3, WoS Q4)
  27. Vassilev, P., Stoyanov, T., Todorova, L., Marazov., A., Andonov, V., & Ikonomov, N. (2023). Orderings over Intuitionistic Fuzzy Pairs Generated by the Power Mean and the Weighted Power Mean. Mathematics. Volume 11, Number 13, Article No. 2893. DOI: https://doi.org/10.3390/math11132893 .  (IF (2023) = 2.3, WoS Q1)
  28. Vassilev, V., Hlebarov, H., Ribagin, S., & Atanassov, K. (2023). InterCriteria Analysis of Data Obtained from Patients with Hypercholesterolemia Treated with Linoprixol. In: Sotirov, S., Pencheva, T., Kacprzyk, J., Atanassov, K.T., Sotirova, E., Ribagin, S. (eds) Recent Contributions to Bioinformatics and Biomedical Sciences and Engineering. BioInfoMed 2022. Lecture Notes in Networks and Systems, vol 658, pp. 65–71. Springer, Cham. DOI: https://doi.org/10.1007/978-3-031-31069-0_8.  (SJR (2023) = 0.171, Scopus Q4)
  29. Yordanov, Z., Bureva, V., & Kahraman, C. (2023). InterCriteria Analysis applied to the Turkish Health and Social Protection datasets. Notes on Intuitionistic Fuzzy Sets, 29(1), 56-64, DOI: 10.7546/nifs.2023.29.1.56-64.

2024

  1. Angelova, N., Atanassov, K., & Atanassova, V. (2024). Research on intuitionistic fuzzy implications. Part 4. Notes on Intuitionistic Fuzzy Sets, 30(1), 1-8, DOI: 10.7546/nifs.2024.30.1.1-8.
  2. Antonov, A., Bonova, I., Zoteva, D., Roeva, O. (2024). Application of Intuitionistic Fuzzy Logic to Identify Important Functional Performance Indicators in Case of Youth Hockey Players. In: Fidanova, S. (eds) Recent Advances in Computational Optimization. WCO 2022. Studies in Computational Intelligence, vol 1158, pp. 1–17. Springer, Cham. https://doi.org/10.1007/978-3-031-57320-0_1. (SJR (2023) = 0.208, Scopus Q4)
  3. Antonov, A., D. Zoteva, I. Bonova, D. Petkova. Health-related anthropometric and physical fitness test on track and field hockey. In:- II-nd Russian Scientific and Practical Conference with international participation, Малаховка, 5-6 юни 2024 г.
  4. Atanassov, K. (2024). Intuitionistic Fuzzy Modal Multi-Topological Structures and Intuitionistic Fuzzy Multi-Modal Multi-Topological Structures. Mathematics, 12, Article No. 361. DOI: https://doi.org/10.3390/math12030361  (IF (2023) = 2.3, WoS Q1)
  5. Atanassov, K. (2024). Remark on Intuitionistic Fuzzy Temporal Modal Topological Structures. Axioms, 13, Article No. 256. DOI: 10.3390/axioms13040256  (IF (2023) = 1.9, WoS Q1)
  6. Atanassov, K. (2024). New results on the InterCriteria Analysis. Notes on Intuitionistic Fuzzy Sets, 30(2), 156-164, DOI: 10.7546/nifs.2024.30.2.156-164.
  7. Atanassov, K., Angelova, N., & Pencheva, T. (2023). On two intuitionistic fuzzy modal topological structures. Axioms, 12, Article No. 408. DOI: https://doi.org/10.3390/axioms12050408  (IF (2023) = 1.9, WoS Q1)
  8. Atanassov, K., Kacprzyk, J. & Angelova, N. (2024). Intuitionistic Fuzzy Interpretation of Quantum Logic Axioms. Journal of Multiple-Valued Logic & Soft Computing, Vol. 43, No. 4-6, pp. 343–354 (IF (2023) = 0.7, WoS Q3)
  9. Atanassova, V., Andreev, N., & Umlenski, I. (2024). Relations between Inpatient Health Establishments’ Capacity, Mortality Rates and Blood Donation Activity in Bulgaria Using Correlation and InterCriteria Analysis. In: 3rd International Symposium on Bioinformatics and Biomedicine (BioInfoMed’2024), 4-6 July 2024, Burgas, Bulgaria. Lecture Notes in Networks and Systems, Springer  [in press]  (SJR (2023) = 0.171, Scopus Q4)
  10. Atanassova, V., & Atanassov, K. (2024). New version of the InterCriteria Analysis. In: Atanassov, K. et al (eds) Uncertainty and Imprecision in Decision Making and Decision Support – New Advances, Challenges, and Perspectives IWIFSGN’2023. Twenty First International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Warsaw, Poland, October 14, 2023, in Lecture Notes in Computer Science, Springer, 2024 [in press] (SJR (2023) =  0.606, Scopus Q2)
  11. Bureva, V., Krawczak, M., & Pencheva, T. (2024). InterCriteria Analysis as an intelligent tool for decision making: Investigation of Polish University Rankings. Notes on Intuitionistic Fuzzy Sets, 30(2), 180-189, DOI: 10.7546/nifs.2024.30.2.180-189.
  12. Genov, M., & Bureva, V (2024). Software for Intercriteria Analysis results visualization in the intuitionistic fuzzy triangle: Opportunities for data interpretation. Notes on Intuitionistic Fuzzy Sets, 30(2), 165-179, DOI: 10.7546/nifs.2024.30.2.165-179.
  13. Ignatova, V.G.; Todorova, L.P.; Haralanov, L.; & Vassilev, P M. (2024). Early Clinical Predictors of Long-term Disability Progression in Patients with Multiple Sclerosis. Indian Journal of Medical Specialities 15(1), pp. 48–52. DOI: https://doi.org/10.4103/injms.injms_82_23  (IF (2023) = 0.2, WoS Q4)
  14. Ribagin S., & Stavrevа, I. (2024). Intercriteria analysis of the influence of the different sports activities on the physical and emotional status of university students. In: Atanassov, K. et al (eds) Uncertainty and Imprecision in Decision Making and Decision Support – New Advances, Challenges, and Perspectives IWIFSGN’2022. Twentieth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets. Warsaw, Poland, October 14, 2023, in Lecture Notes in Computer Science, Springer, 2024 [in press]  (SJR (2023) = 0.606, Scopus Q2)
  15. Roeva, O., & Zoteva, D. (2024). Comparison of Chaotic Metaheuristic Algorithms Based on InterCriteria Analysis. Int J Bioautomation, Vol. 28(4) [in press]  (SJR (2023) = 0.139, Scopus Q4)
  16. Roeva, O., & Zoteva, D. (2024). Model Identification of E. coli Cultivation Process Applying Hybrid Crow Search Algorithm. Fermentation, 10, Article No. 12. DOI: https://doi.org/10.3390/fermentation10010012  (IF (2023) = 3.3, WoS Q2)