Състав на секция ИПСВР

Доц. д-р ЛЕОНИД МИХАЙЛОВ КИРИЛОВ

Служебен адрес:
София - 1113,
ул. "Акад. Г. Бончев", бл. 2
Служебен телефон: (02)2) 979 34 25
Електронна поща: leoneed.kirilov{at}iict.bas.bg

Научноизследователски интереси:

• Изследване на операциите;
• Вземане на решения при много критерии - модели, методи, компютърни системи

Професионална биография

Владеене на езици: английски, руски

Образование и научни степени

• 1997 - Университет за национално и световно стопанство, България, специалност Финансов мениджмънт
• 1992 - Институт по информационни технологии, Българска Академия на Науките, д-р (Техническа кибернетика)
• 1984 - Софийски Университет, България, специалност Математика - Изследване на операциите

Публикационна дейност

• Mikhov R., Myasnichenko V., Kirilov L., Sdobnyakov N., Matrenin P, Sokolov D., Fidanova S. (2022 -under press) On the Problem of Bimetallic Nanostructures Optimization: An Extended Two-Stage Monte Carlo Approach. Studies in Computational Intelligence, 986, Springer, 2022, eBook ISBN 978-3-030-82397-9
  SJR (Scopus):0.182
• Myasnichenko, V., R. Mikhov, L. Kirilov, N. Sdobnyakov, D. Sokolov, S. Fidanova (2022 - under press) Simulation of Diffusion Processes in Bimetallic Nanofilms, Studies in Computational Intelligence, 986, Springer, 2022, eBook ISBN 978-3-030-82397-9
  SJR (Scopus):0.182
• Kirilov, L., V. Guliashki, B. Staykov (2021) Web-Based Decision Support System for Solving Multiple-Objective Decision-Making Problems. In: (Ed.: Mehdi Khosrow-Pour) Research Anthology on Decision Support Systems and Decision Management in Healthcare, Business, and Engineering (3 volumes), vol 2, Ch. 29, pp. 594-620. IGI Global, Florida, USA. ISBN13: 9781799890232 https://doi.org/10.4018/978-1-7998-9023-2.ch029
• Mitev, Y., L. Kirilov (2021) Group Decision Support for e-Mail Service Optimization through Information Technology Infrastructure Library Framework. Proceedings of the 16th Conference on Computer Science and Intelligence Systems (FedCSIS) - 2021, pp. 227-230, https://doi.org/10.15439/2021F93
  https://ieeexplore.ieee.org/abstract/document/9555744
• Бурназки, Е., Р. Илиев, Л. Кирилов (2021 – под печат) Компютърно моделиране на хидроложки процеси и управление на речни басейни. Академично издателство Марин Дринов, София. 340 стр. ISBN 978-619-245-192-9
  Bournaski, E., R. Iliev, L. Kirilov (2021- under press) Computer modeling of hydrological processes and river basins management. Prof Marin Drinov Publishing House of Bulgarian Academy of Sciences. Sofia. 340 pages. ISBN 978-619-245-192-9 (in Bulgarian).
• Bournaski, E., R. Iliev, L. Kirilov (2021- under press) Incorporation of computational models to support water resources management. Proceedings of the Third Conference “Climate, atmosphere and water resources in the face of climate change”, Sofia, 14 - 15 October 2021. Climate, atmosphere and water research institute – Bulg. Academy of sciences. Sofia, Bulgaria. pp. 38 – 44. ISSN: 2683-0558.
• Danev, V., L. Kirilov, R. Nikolov (2021) Creating Smart Home Environment Based on Open Source Home Automation Software. Proceedings of the CompSysTech '21: International Conference on Computer Systems and Technologies '21, June 18–19, 2021, Ruse, BULGARIA. ACM, New York, USA. Pages 81–86. ISBN: 978-1-4503-8982-2
  https://dl.acm.org/doi/10.1145/3472410.3472444
  https://doi.org/10.1145/3472410.3472444
  SJR
  https://www.scimagojr.com/journalsearch.php?q=11600154611&tip=sid
• Kirilov, L., Y. Mitev (2021) An Approach for Implementing the Information Technology Infrastructure Library. Comptes rendus de l’Acade'mie bulgare des Sciences, Vol 74, No5, pp.729-737. https://doi.org/10.7546/CRABS.2021.05.11
  WoS
  http://www.proceedings.bas.bg/
• Mikhov, R., V. Myasnichenko, S. Fidanova, L. Kirilov and N. Sdobnyakov (2021) Influence of the Temperature on Simulated Annealing Method for Metal Nanoparticle Structures Optimization, In: Ivan Georgiev, Hristo Kostadinov, Elena Lilkova (Eds.) Advanced Computing in Industrial Mathematics BGSIAM 2018, 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. SJR (Scopus):0.183
  Scopus
  https://link.springer.com/chapter/10.1007/978-3-030-71616-5_25
• Kirilov, L., P. Georgiev (2021) Multiobjective Approach for Solving Engineering Robust Design Problems, In: Ivan Georgiev, Hristo Kostadinov, Elena Lilkova (Eds.) Advanced Computing in Industrial Mathematics BGSIAM 2018, 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. SJR (Scopus):0.183
  Scopus
  https://link.springer.com/chapter/10.1007/978-3-030-71616-5_19
• Matrenin P, Myasnichenko V., Sdobnyakov N., Sokolov D., Fidanova S., Kirilov L., Mikhov R. (2021) Generalized Swarm Intelligence Algorithms with Domain-Specific Heuristics. IJAES International Journal of Artificial Intelligence, 10, 1, 2021, ISSN:2089-4872, DOI:10.11591/ijai.v10.i1.pp157-165, 157-165. SJR (Scopus):0.12
  Scopus
  https://ijai.iaescore.com/index.php/IJAI/article/view/20788
• Myasnichenko, V., S. Fidanova, R. Mikhov, L. Kirilov and N. Sdobnyakov (2021) Representation of Initial Temperature as a Function in Simulated Annealing Approach for Metal Nanoparticle Structures Modeling, Advances in High Performance Computing (Results of the International Conference on “High Performance Computing” Borovets, Bulgaria, 2019) (I. Dimov, S. Fidanova – Eds.) Studies in Computational Intelligence, Vol. 902, pp. 61 – 72. Springer ISSN 1860-949X. https://doi.org/10.1007/978-3-030-55347-0
  Scopus SJR:0.215
• Mikhov R., Myasnichenko V., Kirilov L., Sdobnyakov N., Matrenin P., Sokolov D., Fidanova S. (2020) A Two-Stage Monte Carlo Approach for Optimization of Bimetallic Nanostructures. Annals of Computer Science and Information Systems, 21, 2020, ISBN:978-83-955416-7-4, ISSN:2300-5963, DOI:10.15439/2020F135, 285-288
  IEEE https://ieeexplore.ieee.org/document/9222958
  https://www.scopus.com/record/display.uri?eid=2-s2.0-85095797264&origin=resultslist&sort=plf-f&src=s&st1=Kirilov&st2=L&nlo=1&nlr=20&nls=count-f&sid=2accb1d9e70cc508c35f734c5ab5a555&sot=anl&sdt=aut&sl=40&s=AU-ID%28%22Kirilov%2c+Leoneed+M.%22+35102585200%29&relpos=7&citeCnt=0&searchTerm=
• Мясниченко В.С., Михов Р., Кирилов Л., Сдобняков Н.Ю., Соколов Д.Н. Изучение закономерностей диффузионной сегрегации в биметаллических ультратонких плёнках // X Международная научная конференция «Химическая термодинамика и кинетика», 25-29 мая 2020, Великий Новгород: сборник научных трудов. – Великий Новгород: Новгородский государственный университет имени Ярослава Мудрого, 2020. – С. 290-292.
  Мясниченко В.С., Михов Р., Кирилов Л., Сдобняков Н.Ю., Соколов Д.Н. Изучение закономерностей диффузионной сегрегации в биметаллических ультратонких пленках // Сборник материалов Десятой Международной научной конференции «Химическая термодинамика и кинетика». Великий Новгород, 2020 Издательство: Новгородский государственный университет имени Ярослава Мудрого (Великий Новгород). С.290-292. (тезисы)
  https://www.elibrary.ru/item.asp?id=43875746&selid=43875813
  https://www.elibrary.ru/item.asp?id=43875813
  eLIBRARY ID:43875813 КОНФЕРЕНЦИЯ ХИМИЧЕСКАЯ ТЕРМОДИНАМИКА И КИНЕТИКА, Великий Новгород, 25-29 мая 2020 г.
• Georgiev, P., Y. Garbatov, L. Kirilov, Y. Denev (2020) Multi attribute design decision solution of MPV accounting for shipyard building constraints, In: Georgiev & Guedes Soares (eds) Sustainable Development and Innovations in Marine Technologies: Proceedings of the 18th International Congress of the Maritime Association of the Mediterranean (IMAM 2019), September 9-11, 2019, Varna, Bulgaria (Marine Technology and Ocean Engineering Series vol. 3) –© 2020 Taylor & Francis Group, CRC Press, London, ISBN 978-0-367-40951-7, pp. 354 – 361. https://doi.org/10.1201/9780367810085
  https://www.crcpress.com/Sustainable-Development-and-Innovations-in-Marine-Technologies-Proceedings/Georgiev-Soares/p/book/9780367409517
  Refereed in Web of Science (Web of knowledge)
  https://app.webofknowledge.com/author/#/record/32130071
• 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). https://doi.org/10.1007/978-3-030-22723-4_9
  Scopus, SJR
  https://www.scimagojr.com/journalsearch.php?q=4900152708&tip=sid&clean=0
• Guliashki, V., L. Kirilov (2019) Algorithm Generating Initial Population of Schedules for Population-based Algorithms Solving Flexible Job Shop Problems. Comptes rendus de l'Academie bulgare des Sciences. Vol. 72 (6) pp. 699 – 710. ISSN 1310-1331 (Print) ISSN 2367-5535 (Online). DOI: 10.7546/CRABS.2019.06.01
  https://jcr.clarivate.com/JCRJournalHomeAction.action
  IF for 2019
• Kirilov, L., E. Bournaski (2019) Functionalities of WEAP Software to Water Balance Modeling, Proceedings of the First Scientific Conference “Climate, atmosphere and water resources during climate change”, 14–15 October 2019. Climate, atmosphere and water research institute – Bulg. Academy of sciences. Sofia, Bulgaria. pp. 73 – 79. ISSN: 2683-0558
  http://cawri-bas.eu/wp-content/uploads/2019/09/CAWR-2019_cor2-3.pdf
• V. Myasnichenko, N. Sdobnyakov, L. Kirilov, R. Mikhov, S. Fidanova (2019) Monte Carlo Approach for Modeling and Optimization of One-Dimensional Bimetallic Nanostructures, Numerical Methods and Applications – NMA 2018 ( G. Nikolov, N. Kolkovska, K. Georgiev - Eds.), Lecture Notes in Computer Science book series (LNCS), vol. 11189, Springer, pp. 133-141. Print ISBN 978-3-030-10691-1 Online ISBN 978-3-030-10692-8, https://doi.org/10.1007/978-3-030-10692-8_15
  Scopus, SJR 0.28 (Q2) 2018
  https://www.scimagojr.com/journalsearch.php?q=25674&tip=sid&clean=0
• Kirilov L., V. Guliashki, B. Staykov (2019) Web Based Decision Support System for Solving Multiple Objective Decision Making Problems, book chapter 7 in Technological Innovations in Knowledge Management and Decision Support (Ed. Nilanjan Dey), IGI Global, 339 pages, pp. 150 – 175, ISBN13: 9781522561644, ISBN10: 1522561641, EISBN13: 9781522561651, DOI: 10.4018/978-1-5225-6164-4
• Myasnichenko V. S., L. Kirilov, R. Mikhov, St. Fidanova, N. Yu. Sdobnyakov (2018) Simulated Annealing Method for Metal Nanoparticle Structures Optimization, Advanced Computing in Industrial Mathematics (Krassimir Georgiev, Michail Todorov, Ivan Georgiev – Eds.), Springer Series - Studies in Computational Intelligence (SCI), vol. 793, Springer, pp. 277-289.
  Scopus, SJR 0.183 (Q4) 2018
  https://www.scimagojr.com/journalsearch.php?q=4900152708&tip=sid&clean=0
• Mitev Y., L. Kirilov (2018) Key concepts of the deployment of the Information Technologies Infrastructure Library (ITIL) - structure, conceptions, deployment, The Journal of Information Technologies and Control, Issue 1, pp. 26 – 34. Year 2018 - Issue 1 Print ISSN 1312-2622 Online ISSN 2367-5357
  http://www.aksyst.com:8081/Sai/Journal/jourListArticle.jsp?Year=2018&Issue=1
  ACM http://www.aksyst.com:8081/Sai/Journal/jourIndexing.jsp
• Kirilov L., V. Guliashki (2017) AN ALGORITHM FOR GENERATING A DISPERSED POPULATION OF FEASIBLE SCHEDULES FOR FLEXIBLE JOB SHOP PROBLEMS, The Journal of Information Technologies and Control, https://www.degruyter.com/view/j/itc, vol. 15, No3, pp. 16-19. Year 2017 - Issue 3 Print ISSN 1312-2622 Online ISSN 2367-5357.
  http://www.aksyst.com:8081/Sai/Journal/jourListArticle.jsp?Year=2017&Issue=3
  ACM http://www.aksyst.com:8081/Sai/Journal/jourIndexing.jsp
• Myasnichenko V. S., P. M. Ershov, N. Yu. Sdobnyakov, R. Mikhov, L. Kirilov (2017) ABOUT THERMAL STABILITY OF COPPER CLUSTERS WITH 100-150 ATOMS, PHYSICO-CHEMICAL ASPECTS OF STUDYING CLUSTERS, NANOSTRUCTURES AND NANOMATERIALS - INTER-UNIVERSITIES’ BOOK OF RESEARCH PAPERS, VOL. 9, Tver State University, Tver, Russia, pp. 330-336, ISBN 978-5-7609-1275-6, ISSN 2226-4442, DOI: 10.26456/pcascnn/2017.9.330 (in Russian)
  В.С. Мясниченко, П.М. Ершов, Н.Ю. Сдобняков, R. Mikhov, L. Kirilov (2017) О ТЕРМИЧЕСКОЙ СТАБИЛЬНОСТИ КЛАСТЕРОВ МЕДИ С РАЗМЕРОМ 100 - 150 АТОМОВ, ФИЗИКО-ХИМИЧЕСКИЕ АСПЕКТЫ ИЗУЧЕНИЯ КЛАСТЕРОВ, НАНОСТРУКТУР И НАНОМАТЕРИАЛОВ - МЕЖВУЗОВСКИЙ СБОРНИК НАУЧНЫХ ТРУДОВ, в ы п у с к 9, «Тверской государственный университет», ТВЕРЬ 2017, Россия, ISBN 978-5-7609-1275-6, ISSN 2226-4442, DOI: 10.26456/pcascnn/2017.9.330, стр. 330 – 336.
  To be indexed in Russian Science Citation Intex – a part of Web of Science.
  https://clarivate.libguides.com/webofscienceplatform/rsci
• L. Kirilov, D. Keremedchiev (2017) A MULTIOBJECTIVE MODEL FOR TEST ASSEMBLING OPTIMISATION, Paper presented at the XV Jubilee Int. Scientific Conference “Knowledge in Practice”, Bansko, Bulgaria, 15 – 17 December 2017, Published in KNOWLEDGE - INTERNATIONAL JOURNAL SCIENTIFIC PAPERS, Institute of knowledge management – Skopje, vol. 20.5, ISSN 2545-4439 (printed), 1857-923X (e-version), pp. 2165 – 2169.
  https://journals.indexcopernicus.com/search/details?id=51595
  https://ikm.mk/ojs/index.php/KIJ DOI: 10.35120
• Kirilov L., V. Guliashki, D. Keremedchiev (2017) A METHOD FOR SOLVING FLEXIBLE JOB SHOP PROBLEMS WITH MULTIPLE OBJECTIVES, Proceedings of the International Conference AUTOMATICS AND INFORMATICS’2017, 4-6 October 2017, Sofia, Bulgaria, PROCEEDINGS: ISSN 1313-1850, CD: ISSN 1313-1869, pp. 165 – 168.
• Keremedchiev D., L. Kirilov (2016) Multimedia classroom model for e-learning and content creation, Proceedings of the sixth national conference on e-learning in higher education (R. Peytcheva-Forsyth – Ed.), June 2016, Kiten, Bulgaria, pp. 187-191, Publisher SU “St. Kliment Ohridski”.
• Myasnichenko V. S., V. V. Kulagin, D. N. Sokolov, N. Yu. Sdobnyakov, L. M. Kirilov (2016) Effect of external pressure on the phase transition temperature in bimetallic argentic nanoparticles (in Russian) Interuniversities’ book of research papers, vol. 8, pp. 259-265, Tver, Russia, ISBN 978-5-7609-1161-2, ISSN 2226-4442.
  В.С. Мясниченко, В.В. Кулагин, Д.Н. Соколов, Н.Ю. Сдобняков, Л. М. Кирилов (2016) ВЛИЯНИЕ ВНЕШНЕГО ДАВЛЕНИЯ НА ТЕМПЕРАТУРУ ФАЗОВЫХ ПЕРЕХОДОВ В БИМЕТАЛЛИЧЕСКИХ СЕРЕБРОСОДЕРЖАЩИХ НАНОЧАСТИЦАХ, ФИЗИКО-ХИМИЧЕСКИЕ АСПЕКТЫ ИЗУЧЕНИЯ КЛАСТЕРОВ, НАНОСТРУКТУР И НАНОМАТЕРИАЛОВ - МЕЖВУЗОВСКИЙ СБОРНИК НАУЧНЫХ ТРУДОВ, выпуск 8, Тверь 2016, стр. 259-265, УДК 620.22:544+621.3.049.77+539.216.2:537.311.322: 530.145 ББК Ж36:Г5+В379, ISBN 978-5-7609-1161-2, ISSN 2226-4442, УДК 536.764:539.313
• Kirilov L., V. Guliashki , K. Genova (2016) Multicriteria Decision Making in Manufacturing Scheduling (in Bulgarian), Publusher Obrazovanie/Education/ Ltd, Sofia, 281 pgs., ISBN 978-954-552-074-7.Monograph (in Bulgarian).
  Кирилов Л., В. Гуляшки, К. Генова (2016) Многокритериално вземане на решения в задачи за производствени разписания, Издателство „Образование“, София, 281 стр., ISBN 978-954-552-074-7. Монография.
• P. Tashev, P. Koprinkova-Hristova, T. Petrov, L. Kirilov, Y. Lukarski (2016) Mathematical Modelling and Optimization of Parameters of the Mode for Tungsten-Inert Gas Remelting with Nanomodification of the Surface Layer, Journal of Material Sciences and Technology, vol. 24, No 4, pp. 230-243.
• Kirilov L.; V. Guliashki; K. Genova; V. Angelova (2016) An Overview of Multiple Objective Job Shop Scheduling Techniques, Jökull Journal, vol. 66, no. 2, pp. 172- 206, ISSN: 0449-0576.
  https://www.jokulljournal.com/search.html
  https://jcr.clarivate.com/JCRJournalHomeAction.action
  https://jcr.clarivate.com/JCRJournalProfileAction.action?pg=JRNLPROF&journalImpactFactor=0.833&year=2016&journalTitle=Jokull&edition=SCIE&journal=JOKULL
  IF 0,833 (Q4)
• P. Tashev, L. Kirilov, T. Petrov, P. Koprinkova-Hristova, Y. Lukarski (2016) OPTIMIZATION OF THE PARAMETERS FOR PULSED CURRENT TIG REMELTING IN NANO MODIFICATION OF SURFACE LAYERS OF STRUCTURAL STEEL PARTS. Scientific proceedings „NDT days 2016”. June 2016, Year XXIV, Issue 1 (187), pp. 118 – 121, 2016. ISSN 1310-3946. (in Bulgarian).
  П. Ташев, Л. Кирилов, Т. Петров, П. Копринкова-Христова, Я. Лукарски, “ОПТИМИЗАЦИЯ НА ПАРАМЕТРИТЕ НА РЕЖИМА НА ИВИГ ПРЕТОПЯВАНЕ ПРИ НАНОМОДИФИЦИРАНЕ НА ПОВЪРХНОСТНИ СЛОЕВЕ НА ДЕТАЙЛИ ОТ КОНСТРУКЦИОННА СТОМАНА”, Научни известия на НТСМ, Дни на безразрушителния контрол 2016, юни 2016, брой 1 (187), стр. 118-121, 2016
• P. Tashev, P. Koprinkova-Hristova, T. Petrov, L. Kirilov, Y. Lukarski (2016) MATHEMATICAL MODELING OF THE EFFECT OF PULSED CURRENT TIG WELDING PARAMETERS IN REMELTING AND NANOMODIFICATION OF SURFACE LAYERS OF STRUCTURAL STEEL SPECIMENS ON THE GEOMETRIC DIMENSIONS OF THE WELD. Scientific proceedings „NDT days 2016”. June 2016, Year XXIV, Issue 1 (187), pp. 110 – 113, 2016. ISSN 1310-3946. (in Bulgarian).
  П. Ташев, П. Копринкова-Христова, Т. Петров, Л. Кирилов, Я. Лукарски „МАТЕМАТИЧНО МОДЕЛИРАНЕ НА ВЛИЯНИЕТО НА ПАРАМЕТРИТЕ НА РЕЖИМА ВЪРХУ ГЕОМЕТРИЧНИТЕ РАЗМЕРИ НА ШЕВА ПРИ ИВИГ ПРЕТОПЯВАНЕ И НАНОМОДИФИЦИРАНЕ НА ПОВЪРХНОСТНИ СЛОЕВЕ НА ОБРАЗЦИ ОТ КОНСТРУКЦИОННА СТОМАНА“, Научни известия на НТСМ, Дни на безразрушителния контрол 2016, юни 2016, брой 1 (187), стр. 110-113, 2016
• Kirilov L.; V. Guliashki; K. Genova; P. Zhivkov; B. Staykov; D. Vatov (2015) Interactive environment WebOptim for solving multiple-objective problems using scalarising and evolutionary approaches, International Journal of Reasoning-based Intelligent Systems (Special Issue on Applied Formal Methods in Computer, Control, and Communications Systems, Guest Editors: Professor Pece J. Mitrevski and Professor Cvetko D. Mitrovski), 2015, vol. 7, No. 1/2, pp. 4-15,
  http://dx.doi.org/10.1504/IJRIS.2015.070907
  Scopus, SJR 0.131 (Q3) 2015
  https://www.scimagojr.com/journalsearch.php?q=21100198223&tip=sid&clean=0
• Genova K., Kirilov L., Guliashki V., (2015) “A Survey of Solving Approaches for Multiple Objective Flexible Job Shop Scheduling Problems”, Cybernetics and Information Technologies, 2015, vol. 2, pp. 3-22, ISSN: 1311-9702.
  Scopus, SJR 0.158 (Q4) 2015
  https://www.scimagojr.com/journalsearch.php?q=21100199814&tip=sid&clean=0
• Guliashki V., L. Kirilov, (2015) “A Promethee-based Approach to Multi-Criteria Flexible Job Shop Scheduling Problem”, In: Proceedings of Papers of the L International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST'2015, (Editor: Assoc. Prof. Kalin Dimitrov, PhD), June 24 – 26, 2015, Sofia, Bulgaria, ISBN: 978-619-167-182-3, pp. 113-116.
• Guliashki, V. and L. Kirilov, (2015) “A Reference Point Genetic Algorithm for Multi-Criteria Job Shop Scheduling Problems”, In: Proceedings of the International Conference Information Technologies (InfoTech 2015), 29-th issue, (Editor Prof. Radi Romanski), ISSN: 1314-1023, 17-18. September, 2015, Varna – St. St. Constantine and Elena resort, Bulgaria, pp. 10-18.
• Kirilov L., V. Guliashki, (2015) “Generating Feasible Schedules for Flexible Job Shop Problems”, In: Proceedings of Papers of the International Conference "Automatics and Informatics'2015", 04.-07. October 2015, Sofia, Bulgaria, ISSN: 1313-1850, CD-ISSN: 1313-1869, pp. 127 – 130.
• Kirilov, L., V. Guliashki (2014) An extension of flexible job shop problem (FJSP) and method for solving, Proceedings of CompSysTech '14 Proceedings of the 15th International Conference on Computer Systems and Technologies, ACM New York, NY, USA ©2014, ACM International Conference Proceeding Series, Vol. 883 , pp. 210-217, ISBN: 978-1-4503-2753-4, http://www.compsystech.org/
• Guliashki, V., L. Kirilov (2014) Hybrid Evolutionary Algorithm for Multiple Objective Convex Integer Problems, Proceedings of 28th International Conference on Information Technologies (InfoTech-2014), 18th – 19th September 2014, Varna – St. St. Constantine and Elena resort, Bulgaria, pp. 19 - 28, ISSN: 1314-1023.
• Mitev, Y., L. Kirilov (2014) IT Management Processes by Using Information Technologies Infrastructure Library (ITIL) and Decision Making, Proceedings of 28th International Conference on Information Technologies (InfoTech-2014), 18th – 19th September 2014, Varna – St. St. Constantine and Elena resort, Bulgaria, pp. 247 - 256, ISSN: 1314-1023.
• Guliashki, V., L. Kirilov (2014) An exact interactive method for solving multiple objective integer problems, Proceedings of ICEST 2014 - XLIX INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES, Serbia, Nis, June 25 - 27, 2014, vol. 1, pp. 37 - 40, ISBN: 978-86-6125-108-5, http://www.icestconf.org/
• Mitev, Y., L. Kirilov (2014) Using IT Management Processes for Achieving Better Efficiency in the IT Service, Proceedings of ICEST 2014 - XLIX INTERNATIONAL SCIENTIFIC CONFERENCE ON INFORMATION, COMMUNICATION AND ENERGY SYSTEMS AND TECHNOLOGIES, Serbia, Nis, June 25 - 27, 2014, vol. 1, pp. 247 - 250, ISBN: 978-86-6125-108-5, http://www.icestconf.org/
• Mitev, Y., L. Kirilov (2014) Decision Making Solutions for Implementing the Information Technology Infrastructure Library (ITIL), Proceedings of the INTERNATIONAL CONFERENCE AUTOMATICS AND INFORMATICS’2014 (Ed. M. Petrov), October 1-3, 2014, Sofia, Bulgaria, pp. I_17-I_20, ISSN 1313-1850, CD:ISSN 1313-1869.
• Genova, K., L. Kirilov, V. Guliashki (2014) A brief survey of multiple objective flexible job shop scheduling solving techniques, PROCEEDINGS OF INTERNATIONAL CONFERENCE ROBOTICS, AUTOMATION AND MECHATRONICS ’ 14 RAM 2014, 5-7 November, Sofia, pp. 12 - 15, ISSN 1314-4634.
• Kirilov, L., V. Guliashki, K. Genova (2014) Shifting Bottleneck (SB) Approach for Solving Job Shop Scheduling Problems (JSSP’s), PROCEEDINGS OF INTERNATIONAL CONFERENCE ROBOTICS, AUTOMATION AND MECHATRONICS ’ 14 RAM 2014, 5-7 November, Sofia, pp. 22-25, ISSN 1314-4634.
• Kirilov L., Guliashki V., Genova K., Vassileva M., Staykov B., (2013) “Generalized scalarizing model GENS in DSS WebOptim”, International Journal of Decision Support System Technology, ISSN: 1941-6296, Special Issue from the Decision Support Systems Stream on the EUROXXV Conference in Vilnius, Guest Editors: F. Dargam, S. Liu, I. Linden, vol. 5, No 3, pp. 1-11.
  Scopus, SJR 0.137 (Q4) 2013
  https://www.scimagojr.com/journalsearch.php?q=21100201512&tip=sid&clean=0
• Guliashki V., Kirilov L., Genova K., (2013) ”An Interactive Evolutionary Algorithm for Multiple Objective Integer Problems”, International Journal on Information Technologies and Security, ISSN: 1313-8251, No 2, 45-54.
  http://ijits-bg.com/indexing-and-dissemination
  http://mjl.clarivate.com/cgi-bin/jrnlst/jlresults.cgi?PC=MASTER&Full=*International%20Journal%20on%20Information%20Technologies%20and%20Security
• Genova K., Kirilov L., Guliashki V., (2013) “New Reference – Neighborhood Scalarization Problem for Multiobjective Integer Programming”, Cybernetics and Information Technologies, ISSN: 1311-9702, Vol. 13, No 1, 104-114.
  Scopus, SJR 0.172 (Q3) 2013
  https://www.scimagojr.com/journalsearch.php?q=21100199814&tip=sid&clean=0
• Guliashki V., Genova K., Kirilov L.,(2013) “The Decision Support System WebOptim in an E-Learning Context”, In: Proceedings of Papers of the International Conference "Automatics and Informatics'2013", 03.-07. October 2013, Sofia, Bulgaria, ISSN: 1313-1850, I-117-I-120.
• Guliashki V., Genova K., Kirilov L., (2013) “Hybrid Evolutionary Algorithm for Integer Multiple-Objective Optimization Problems”, In: Proceedings of Papers of the XLVIII International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST2013, (Editor Prof. Dr. Mitrovski, C.), June 26 – 29, 2013, Ohrid, Macedonia, ISBN: 978-9989-786-90-7, vol. 1, 253-256.
• Guliashki V., Korsemov C., Toshev H., Kirilov L. and Genova K., (2013) “Optimal Design of Elements in Confirmation of Panel Buildings”, In: Proceedings of Papers of the XLVIII International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST2013, (Editor Prof. Dr. Mitrovski, C.), June 26 – 29, 2013, Ohrid, Macedonia, ISBN: 978-9989-786-90-7, vol. 2, 555-558.
• Kirilov L., Genova K., Guliashki V., Zhivkov P., (2013) “Interactive Environment for Solving Multiple Objective Programming Problems GENS-IM”, In: Proceedings of Papers of the XLVIII International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST2013, (Editor Prof. Dr. Mitrovski, C.), June 26 – 29, 2013, Ohrid, Macedonia, ISBN: 978-9989-786-90-7, vol. 1, 179-182.
• Bournaski E., L. Kirilov, R. Iliev (2012) Computer hydrologic modeling of the rainfall-runoff in the river basin (Application of the hydrological system HEC-HMS for modeling of a Mesta river catchment), Publisher "Nova zvezda", Sofia, ISBN 978-954-8933-63-6 (in Bulgarian). Monograph.
  Бурназки Е., Л. Кирилов, Р. Илиев (2012) Компютърно хидроложко моделиране на процеса валеж-отток в речен басейн (Приложение на системата за хидроложко моделиране HEC-HMS за водосбора на река Места), Изд. „Нова звезда”, София, ISBN 978-954-8933-63-6. Монография.
• Guliashki V., L Kirilov, (2012), “Accelerating Strategies in Evolutionary Algorithms”, In: Proceedings of Papers of XLVII International Scientific Conference on Information, Communication and Energy Systems and Technologies ICEST2012, Veliko Tarnovo, Bulgaria, 26-30. June, 2012.
• Guliashki V., L. Kirilov, K. Genova (2012), “An evolutionary algorithm for integer multicriteria optimization (EVALIMCO), In: In: World Scientific Proceedings Series on Computer engineering and Information science-vol.7, Uncertainty Modeling in Knowledge Engineering and Decision Making, Proceedings of the 10th International FLINS Conference, (Eds.: C. Kahraman, E. Kerre, F. Bozbura) Instanbul, Turkey, 26-29 August, 2012, ISBN 978-981-4417-73-0, pp. 118-123. ISSN 00002012
  http://www.worldscientific.com/series/wspsceis
  http://www.worldscientific.com/worldscibooks/10.1142/8564
  https://apps.webofknowledge.com/Search.do?product=UA&SID=C6mezgBz828atOuB7RO&search_mode=GeneralSearch&prID=98f200da-a7ff-4396-8e37-62a6f7b60fa8
  https://www.scimagojr.com/journalsearch.php?q=World+Scientific+Proceedings+Series+on+Computer+Engineering+and+Information+Science
• Staykov B., L. Kirilov, K. Genova, V. Guliashki, D. Vatov (2012), “Modules and inter Modular Communication in a Web-Based System for Solving Decision Problems”, In: Proceedings of the International Conference on Information Technologies (InfoTech-2012), Varna, Bulgaria, 20-21. September 2012.
• Kirilov L., V. Guliashki (2011) An Interactive Evolutionary method FIEM for Solving Integer Multiple Objective Problems, Comptes Rendue de l’Academie Bulgare des Sciences, vol. 64, No2, pp. 203-212 , ISSN 1310-1331.
  https://jcr.clarivate.com/JCRJournalHomeAction.action
  IF 0.210 for 2011 (Q4)
• Genova K., L. Kirilov, V. Guliashki, B. Staykov, D. Vatov (2011) A Prototype of a Web-based Decision Support System for Building Models and Solving Optimization and Decision Making Problems, Proceedings of XII Internatrional Conference on Computer Systems and Technologies - CompSysTech’11 (Eds. B. Rachev, A. Smrikarov), Wien, Austria, 16-17 June, 2011, ACM ICPS vol. 578, pp. 167-172, ISBN 978-1-4503-0917-2 http://www.compsystech.org/
  SCOPUS
• Guliashki V., L. Kirilov (2011) An Interactive Evolutionary Algorithm for Multiple Objective Convex Integer Problems, Proceedings of XII Internatrional Conference on Computer Systems and Technologies - CompSysTech’11 (Eds. B. Rachev, A. Smrikarov), Wien, Austria, 16-17 June, 2011, ACM ICPS vol. 578, pp. 82-87, ISBN 978-1-4503-0917-2 http://www.compsystech.org/
  SCOPUS
• Kirilov L. V. Guliashki and K. Genova (2011) Interactive Evolutionary Algorithm for Multiple Objective Convex Integer Problems”, Proceedings of XLVI International Scientific Conference on Information, Communication and Energy Systems and Technologies - ICEST2011 (Ed. B. Milovanovic), Nis, Serbia, 29 June – 1 July 2011, vol.2, CS.2, pp. 421-424, ISBN 978-86-6125-032-3
• Staykov B., F. Andonov, D. Vatov, K. Genova, L. Kirilov and V. Guliashki (2011) Architecture of a flexible web-based framework for building models and solving decision optimization problems, Proceedings of XLVI International Scientific Conference on Information, Communication and Energy Systems and Technologies - ICEST2011 (Ed. B. Milovanovic), Nis, Serbia, 29 June – 1 July 2011, vol.2, PO6.10, pp. 857-860, ISBN 978-86-6125-033-0
• Iliev R., L. Kirilov, E. Bournaski (2010) Web-based DSS in regional water resources management, Proceedings of the Int. Conference on Computer Systems and Technologies – COMPSYSTECH’2010, (Eds.: B. Rachev, A. Smrikarov), June, Sofia, Bulgaria, ACM International Conference Proceedings Series , pp. 323-328. http://www.compsystech.org/
  https://dl.acm.org/doi/proceedings/10.1145/1839379
  SCOPUS, SJR 0,25 2010
• Trenchev Iv., L. Kirilov (2010) GIS and Virtual Reality, Scientific Research eJournal of SWU “Neofit Rilski”, Bulgaria, ISSN 1312-753, vol. 8.
• Milanov K., L. Kirilov (2010) Necessary Condition for Optimal Portfolio Problem, Comptes Rendue de l’Academie Bulgare des Sciences, vol. 63, No4, pp. 487-496.
  https://jcr.clarivate.com/JCRJournalHomeAction.action
  IF 0.219 for 2010 (Q3)
• Bounaski E., R. Iliev, L. Kirilov (2009) HEC-HMS Modeling of Rainstorm in a Catchment. The Mesta Case Study, Comptes Rendue de l’Academie Bulgare des Sciences, vol. 62, No9, pp. 1141-1146.
  https://jcr.clarivate.com/JCRJournalHomeAction.action
  IF 0.204 for 2009 (Q4)
• Guliashki V., L. Kirilov (2009) SPEA - Based Method for MCDM Convex Integer Problems, Cybernetics and Information Technologies – Journal of Bulg. Academy of Sciences, vol.9, No4, pp.93-101.
• Kirilov L. Em. Bournaski, R. Iliev (2009) Modeling and Decision Analysis with Multiple Objectives of water quality management problems, Problems of Technical Cybernetics and Robotics, vol. 60, pp. 55-64.
• Milanov K., L. Kirilov (2008) The Problem of Portfolio Optimal Control, IIT Working Papers, IIT Working Papers, IIT/WP-245, November 2008.
• Tontchev, N., L. Kirilov, K. Miettinen (2008) Modelling of Problems of Metal Building-Up by Welding with Multiple Criteria, IIT Working Papers, IIT/WP-247, November 2008.
• Bournaski E., R. Iliev, L. Kirilov (2007) HEC-HMS modelling of storm events in a catchment, Proceedings of NATO Advanced Research Workshop, October, Yerevan, Armenia, 2007.
• Bournaski E., R. Iliev and L. Kirilov (2007) Incorporation of Models for Integrated River Basin Management and Decision Making. Fifth International Symposium on Environmental Hydraulics (ISEH-V), December 4-7, 2007, Arizona State University, Tempe, AZ, USA, Proceedings of ISEH 2007 (Eds. Don Boyer and Olga Alexandrova), pp. 88_1-88_6.
• Iliev R., Em. Bournaski, L. Kirilov, Iv. Terziev (2007) Computer Modelling of Watershed Runoff with Data for the Mesta River, ACM International Conference Proceedings Series (Eds. B. Rachev, A. Smrikarov, D. Dimov), vol. 285, pp. III.B.19.1-III.B.19.10, 2007. http://www.compsystech.org/
  SCOPUS
• Tonchev N., L. Kirilov (2007) Two approaches for solving MCDM problems with an illustrative example, Problems of Technical Cybernetics and Robotics, vol.58, pp.53-63. ISSN 0204-9848. LINK
• Bournaski E., L. Kirilov, R. Iliev, Iv. Diadovski (2006) Decision Support for Water Quality Management, Proceedings of the Int. Conference on Computer Systems and Technologies - CompSysTech’06 (Eds. A. Smrikarov, B. Zhechev, P. Vatchkov), Veliko Tarnovo, Bulgaria, pp. III.B.23.1-III.B.23.6.
• Kirilov L. (2005) Multiple Criteria Decision Making (Theory and Methods), Lecture Course, University of Nis, Nis, Serbia. The work on this course was granted by the CEEPUS project “Advanced Mathematics” CII-SR-0073-01-0506.
• Miettinen K., L. Kirilov (2005) Interactive Reference Direction Approach Using Implicit Parametrization for Nonlinear Multiobjective Optimization, Journal of Multi-Criteria Decision Analysis, vol.13, pp. 115-123.
  https://onlinelibrary.wiley.com/page/journal/10991360/homepage/productinformation.html
  https://www.scimagojr.com/journalsearch.php?q=21100264009&tip=sid&clean=0
• Kirilov, L., Em. Bournaski, I. Ivanov, R. Iliev, I. Terziev (2005) Mathematical Models in the System for Hydrologic Modeling HEC-HMS, Bulaqua, No2, pp. 22-26 (in Bulgarian).
• Tontchev, N., L. Kirilov (2005) Two methods for solving multiple criteria decision making (MCDM) problems, Proceedings of the Int. Conference on Advanced Manufacturing Technologies AMTECH-2005 (Ed. B. Tomov), Technical University, Russe, Bulgaria, vol. 44, series 2, pp. 18-23.
• Kirilov, L., R. Iliev, Em. Bournaski, Iv. Terziev (2005) A Primary Hydrologic Model of Mesta River Watershed, IIT-Working Papers IIT/WP213B (in Bulgarian).
• Kirilov L., K. Miettinen (2005) Solutions’ Properties and Numerical Testing of an Interactive Method REF-LEX, Proceedings of the Int. Conference on Computer Systems and Technologies - CompSysTech’05 (Eds.: B. Rachev, A. Smrikarov), June 2005, Varna, Bulgaria, pp. IIIA9.1-IIIA9.6, ISBN 954-9641-42-2.
• Kirilov L., N. Tontchev, Al. Monov (2004) Multiple Criteria Approach to Solving Problems of Metal Building-up by Welding, Proceedings of the 4-th IFAC Workshop DECOM-TT 2004 – Automatic Systems for Building the Infrastructure in Developing Countries (Regional and Global Aspects), (Eds. V. Sgurev. G. Dimitrovski, M. Hadjiiski), Bansko - Bulgaria, October 2004, IFAC Proceedings Volumes (new title IFAC-PapersOnline) vol. 37, Issue 19, pp. 255-260. ISSN: 1474-6670 LINK
  https://www.sciencedirect.com/journal/ifac-proceedings-volumes/vol/37/issue/19
  https://www.scimagojr.com/journalsearch.php?q=21100456158&tip=sid&clean=0
• Kirilov, L., H. Toshev, Ch. Korsemov, S. Koynov (2004) Multiple Criteria Decision Making Problems and Artificial Neural Networks, Proceedings of the 18th International Conference on Systems for Automation of Engineering. and Research SAER-2004, (Edited by R. Romansky), September 2004, Varna, St. Konstantin Resort, pp. 221-226.
• Milanov K., L. Kirilov (2004). Approximation of Portfolio Moment States, Cybernetics and Information Technologies – Journal of Bulg. Academy of Sciences, vol.4, No2, pp.69-81.
• Kirilov L., K. Miettinen (2003) Reference Direction Approach Using Implicit Parametrization for Nonlinear Multiobjective Optimization, Publications of the University of Jyvaskyla, Finland, Series B. Scientific Computing, No. B16/2003.
• Marinchev I., Kirilov L. (2003) Interactive Computer System for Solving Problems with Multiple Criteria, Proceedings of the XXXVIII Int. Conf. on Information, Communication and Energy Systems and Technologies –ICEST’2003, Heron Press, Sofia, pp. 359-362.
• Milanov K., L. Kirilov (2003). Portfolio Management, IIT Working Papers –161B, October, 2003 (in Bulgarian).
• Kirilov L., V. Vassilev, I. Marinchev (2003) A Program System for Solving Multiple Attribute Decision Making Problems, IIT Working Papers-164, November 2003.
• Tonchev, T.N., L. Kirilov (2003) Methods for Control of Quality, Lecture Course, Higher School of Transport “Todor Kableshkov, Sofia, CD-ROM available. (in Bulgarian).
• Kirilov, L. (2002) The Actuary Profession in the Countries with Market Economy, INSURER magazine #17, 11-25 September (in Bulgarian).
• Kirilov, L. N. Dokev (2002) A Lexicographic ordering approach in multiple criteria decision support, Proceedings of 2002 First Int. IEEE Symposium Inteligent Systems (Eds. T. Samad, V. Sgurev), Varna, Bulgaria, September 10-12, vol. 1, pp. 314-319. IEEE. Print ISBN: 0-7803-7134-8. DOI: 10.1109/IS.2002.1042575
  https://apps.webofknowledge.com/Search.do?product=UA&SID=C6mezgBz828atOuB7RO&search_mode=GeneralSearch&prID=7f6234c5-6659-4168-87a6-c847984e5cd9
  https://www.scopus.com/results/results.uri?sort=plf-f&src=s&st1=Kirilov+L.&nlo=&nlr=&nls=&sid=77a7be04613432eaee6974ae89ea9483&sot=b&sdt=b&sl=23&s=AUTHOR-NAME%28Kirilov+L.%29&cl=t&offset=21&origin=resultslist&ss=plf-f&ws=r-f&ps=r-f&cs=r-f&cc=10&txGid=bc019e9bd996fac565697e025c2a12f0
  https://ieeexplore.ieee.org/document/1042563/metrics#metrics
• Kirilov, L., St. Koynov, H. Toshev (2002) Multiple Criteria Decision Making Problems and Neural Networks, Proceedings of the XXXVII Int. Scientific Conf. on Information, Communication and Energy Systems and Technologies-ICEST 2002, (Ed. B. Milovanovic), Nis, Yugoslavia, pp. 121-124.
• Kirilov, L. N. Dokev (2002) Distance Learning and Information Technologies in Bulgarian Health Care, Proceedings of the Int. Conference on Basic Technologies for e-Business’2002, (Eds. G. Marinova, C. Fernandes, B. Beydoune), Albena, Bulgaria, pp. 244-249, ISBN 954-438-324-7 LINK
  http://unicat.nalis.bg/Record/TUS.69614
• Koynov, St., Ch. Korsemov, Hr. Toshev, L. Kirilov (2002) Multi-Layer Models and Learning of The Artificial Neural Networks, Proceedings of the XXXVII Int. Scientific Conf. on Information, Communication and Energy Systems and Technologies-ICEST 2002, (Ed. B. Milovanovic), Nis, Yugoslavia, pp. 113-116.
• Toshev, Hr., Ch. Korsemov, St. Koynov, L. Kirilov (2002) The Paradigm Model of The Artificial Neural Networks and Its Evolution up to The Expert Level Representation, Proceedings of the XXXVII Int. Scientific Conf. on Information, Communication and Energy Systems and Technologies-ICEST 2002, (Ed. B. Milovanovic), Nis, Yugoslavia, pp. 117-120.
• Kirilov, L. (2001) Some appraisals of efficient set in multiple criteria problems, IIT Working papers – IIT/WP-118B, November – 2001 (in Bulgarian).
• Kirilov, L., V. Vassilev. S. Narila (2000) An Approach for Solving MultiCriteria Choice Problems, Proceedings of 4th Balkan Conference on Operational Research (Ed. B. Papathanassiou), vol. 1, pp. 289-300, Omirus-Graph, Thessaloniki, Greece.
• Kirilov, L. (2000) A Method for Solving Nonlinear Multiple Objective Problems, proceedings of 35-th scientific conference “Communication, electronic and computer systems ‘2000”, Sofia, Bulgaria, May, 2000, vol. 2, pp. 143-147.
• Kirilov, L. (1999) A Method for Solving Nonlinear Multicriteria Problems, IIT Working Papers, IIT/WP-84B, December 1999 (in Bulgarian).
• Kirilov, L. (1999) Reference Direction Method for Solving Nonlinear Multicriteria Problems – Some Results, Proceedings of the XXXIV-th scientific conference “Communication, electronic and computer systems ‘99”, Technical University, Sofia, Bulgaria, May, 1999, pp. 376-381.
• Vassilev, V., K. Genova, L. Kirilov (1998) A Method for Solving a Class of Multiple – Criteria Analysis Problems, PLISKA STUDIA MATHEMATICA BULGARICA (Eds.: P. Kenderov, J. Revalski) vol. 12, pp.245-254, Bulg. Academy of Sciences, Sofia, Bulgaria.
  https://zbmath.org/?q=%22A+Method+for+Solving+a+Class+of+Multiple+%E2%80%93+Criteria+Analysis+Problems%22
• Gouljashki, V., L. Kirilov, V. Vassilev, S. Narula (1997) An interactive algorithm for solving multiple objective nonlinear integer programming problems, Multiple Criteria Decision Making (G. Fandel&T. Gal - Eds.), Springer-Verlag, Berlin, pp. 308-317. ISSN: 0075-8442; 2196-9957/e
  https://www.scimagojr.com/journalsearch.php?q=24466&tip=sid&clean=0
  https://zbmath.org/?q=se%3A00004017+ai%3Agal.tomas
• Kirilov, L., V. Vassilev (1997) A Method for Solving Multiple Objective Linear Programming Problems, In: Multicriteria Analysis (J. Climaco - Ed.), Springer-Verlag, Berlin, pp. 302-309. ISBN-13: 978-3-642-64500-6. e-ISBN -13: 978-3-642-60667-0. DOl: 10.1007/978-3-642-60667-0
  https://zbmath.org/?q=ai%3Akirilov.leonid-m
• Vassilev, V., L. Kirilov, K. Genova (1997) An Interactive Algorithm for Solving Multiple Attribute Choice Problem, Proceedings of the Bulgarian-Russian seminar on Methods and Algorithms for Distributed Information Systems Design (Eds.: Vishnevsky, V., H. Daskalova), RAS, Moskow, pp. 7-24.
• Tonchev, N., Kirilov, L. (1997) Multi-objective approach to technological processes optimization, report presented at the Int. Conference on Methods and Applications of Multiple Criteria Decision Making, FUCAM, Mons, Belgium, May 14-16 1997, pp. 116-118.
• Kirilov, L., V. Vassilev (1996) An Approach for Solving Discrete Multiple Criteria Problems, Problems of Engineering Cybernetics and Robotics - Journal of Bulg. Academy of Sciences, No44, pp. 97-104. ISSN 0204-9848. LINK
• Vassilev, V., V. Gouljashki, L. Kirilov (1996) An Interactive Algorithm of the Multiple Objective Nonlinear Integer Programming, Problems of Engineering Cybernetics and Robotics - Journal of Bulg. Academy of Sciences, No44, pp. 8-14. ISSN 0204-9848. LINK
• Vassilev, V., K. Genova, L. Kirilov, N. Dokev (1996) An Algorithm to Solve a Discrete Multicriteria Choice Problem, IIT Working Papers - 14, October-1996, ISSN 1310-652X.
• Vassilev, V., L. Kirilov (1995) An Interactive Method for Solving Multiple Attribute Decision Making Problems, Proceedings of the International Conference "Automation and Informatics '95", November 7-9, Sofia, Bulgaria, pp. 456-459.
• Vassilev, V., V. Djambov, L. Kirilov, K. Genova (1995) A Decision Support Software Package for Multiple Objective Nonlinear Integer Programming, IIT Working Papers-2, October 1995, ISSN 1310-652X.
• Narula S.C., Kirilov L., Vassilev V. (1994) Reference Direction Approach for Solving Multiple Objective Nonlinear Programming Problems, IEEE Transactions on Systems, Man, and Cybernetics, vol.24, No5, pp.804-806. ISSN: 0018-9472 https://jcr.clarivate.com/JCRJournalHomeAction.action#
  IF 1.345 (Q1)
• Narula S.C., Kirilov L., Vassilev V. (1994) An Interactive Algorithm for Solving Multiple Objective Nonlinear Programming Problems, In: (G. Tzeng, H. Wang, U.Wen, P.L.Yu - eds.) Multiple Criteria Decision Making, Springer-Verlag, Berlin, pp. 119-128, ISBN-13:978-1-4612-7626-5, DOl: 10.1007/978-1-4612-2666-6, e-ISBN -13 :978-1-4612-2666-6.
  https://zbmath.org/?q=%22An+Interactive+Algorithm+for+Solving+Multiple+Objective+Nonlinear+Programming+Problems%22
• Kirilov, L. (1993) Interactive Methods for Solving Multiple Objective Mathematical Programming Problems, Ph. D. Thesis, Institute of Informatics - Bulgarian Academy of Sciences, Sofia, Bulgaria, Central Research and Technical Library, DC5577, inv. NoDC116/93 ( in Bulgarian).
• Vassilev, V., A. Atanassov, V. Sgurev, M. Kichovich, A. Deianov, L. Kirilov (1993) Software Tools for Multi-Criteria Programming. In: J. Wessels, A. Wierzbicki (Eds.) User-Oriented Methodology and Techniques of Decision Analysis and Support. Lecture Notes in Economics and Mathematical Systems. Vol. 397, Springer-Verlag, 1993, pp. 247-257. ISBN 3-540-56382-2, ISBN 0-387-56382-2. ISSN: 0075-8442; 2196-9957/e
  https://zbmath.org/?q=%22Software+Tools+for+++Multi-Criteria+++Programming%22
• Kirilov, L. (1993) An Interactive Method for Solving Multiple Objective Programming Problems, Proceedings of the International Conference on Mathematical Modelling and Scientific Computation MMSC'93, September 14-18, 1993, Sozopol, Bulgaria; S. Markov (ed.), DATECS Publishing, Sofia, 1993, pp. 129-132.
• Vassilev, V., L. Kirilov, A. Atanassov, (1992) "Reference Direction Approach for Solving Multiple Objective Programming Problems", Problems of Engineering Cybernetics and Robotics – Journal of Bulg. Academy of Sciences, No38, pp. 17-23. ISSN 0204-9848 LINK
• Narula, S., L. Kirilov, V. Vassilev (1992) Reference Direction Approach for Solving Multiple Objective Nonlinear Programming Problems. Proceedings of the Xth International Conference on Multiple Criteria Decision Making, Taipei, Taiwan, July 19-24, 1992, vol. II, pp. 355-362.
• Kirilov, L. (1991) "Methods for solving nonlinear multiobjective programming problems: an overview", Technical Idea – Journal of Bulg. Academy of Sciences , 2, pp. 25-31 (in Bulgarian).
• Kirilov, L. (1991) "Method for solving linear multyobjective programming problems with continuous decision variables", Technical Idea – Journal of Bulg. Academy of Sciences, No4, pp. 38-43 (in Bulgarian).
• Kirilov, L., A. Deyanov, M. Kichovich, A. Atanassov, V. Djambov (1991) "Software system for researching nonlinear multi-objective programming problems", Report, presented at 26th scientific session "Communication, electronic and computer systems '91" VII section "Software systems", May 10, 1991, Sofia, Bulgaria. The report is available at the Central Institute for Scientific and Technical Information, II 14629 - ND 3047/91 (in Bulgarian).
• Kirilov, L. (1991) "Combined method for solving nonlinear multi-objective programming problems", Report, presented at 26th scientific session "Communicative, electronic and computer systems '91" VII section "Software systems", May 10, 1991, Sofia The report is available at the Central Institute for Scientific and Technical Information, II 14629 - ND 3046/91, (in Bulgarian).
• Vassilev, V, S. Narula, L. Kirilov (1991) "A method for solving multiobjective nonlinear programming problems". Report, presented at the 14th Int. Symposium on Mathematical Programming, Section "Multicriteria Optimization", Program&Abstracts Book, August 5-9, Amsterdam, the Netherlands
• Vassilev, V., L. Kirilov (1991) "On a method of Reference Directions for Solving Multiple Criterion Programming Problem". Report, presented at 4th national conference with international participation "Control of technological processes CTP'91", section VII "Methods and program tools for optimization", September 12-13, Sofia, Bulgaria. (book of abstracts).
• Sgurev, V., V. Vassilev, A. Atanasov, M. Kichovich, L. Kirilov, P. Vladimirov, K. Genova, M. Nikolova, G. Vachkov (1990) Program product for multicriteria linear programming MOLP-16, Software Products and Systems Corporation – Bulgarian Academy of Sciences, Sofia, 1990 (in English, also in Russian and Bulgarian).
• Vassilev, V., V. Sgurev, A. Atanasov, A. Deianov, M. Kichovich, L. Kirilov, V. Djambov, G. Vachkov (1990) Program product for multicriteria nonlinear programming MONP-16, User’s Guide, Software Products and Systems Corporation – Bulgarian Academy of Sciences, Sofia, 1990 (in English, also in Russian and Bulgarian).
• Markov S., D. Yaneva, D. Shishkov, D. Kirchev, S. Palikarev, V. Popov, A. Radeva, L. Kirilov (1985), “SOPRO – A program library for solving eigen-value problem with array processor MP ES 2706, Int. Symposium “Technical and Program Tools for ES Electronic Computers (mainframe) and SM Electronic Computers (mini computers) with application to national economy”, 3-5.10.1985г., Plovdiv, Bulgaria, Central Research and Technical Library, No Nd3447/85, Sofia.

Награди

• 1997 award second degree from Ministry of Education for Excellence in Research for the project Interactive Decision Support Systems - code No NI I-405/94 (Financed by the Ministry of Education and Science - National Scientific Fund) (1994-1998).
• 2014 August - IGI Global sixth annual Excellence in Research Journal Awards, celebrating the best articles from the 2013 volume year. Honoring outstanding scholarship and innovative research within IGI Global's prestigious journal collection, the annual Excellence in Research Journal Awards brings attention to the scholars behind the work. The following papers have been selected as the best articles in their subject area from the 2013 volume year ( total of 10 papers - here I give only our paper):
  "Generalized Scalarizing Model GENS in DSS WebOptim", featured in the International Journal of Decision Support System Technology (IJDSST), written by Leoneed Kirilov (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria), Vassil Guliashki (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria), Krasimira Genova (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria), Mariana Vassileva (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria) and Boris Staykov (Institute of Information and Communication Technologies, Bulgarian Academy of Sciences, Sofia, Bulgaria).
  http://www.igi-global.com/newsroom/archive/igi-global-announces-winners-sixth/1903/

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