Секция „Оптимизация и вземане на решения"
Институт по информационни и комуникационни технологии

Доцент д-р Леонид Кирилов

Изследване на операциите;

вземане на решения при много критерии - модели, методи, компютърни системи

Английски, Руски
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
Доцент - Институт по информационни и комуникационни технологии, Българска академия на науките
НАУЧНА И ПРЕПОДАВАТЕЛСКА ДЕЙНОСТ
Ръководител на 4 дипломанти
ПУБЛИКАЦИОННА ДЕЙНОСТ

1. Kirilov L., V. Guliashki (2011) An Interactive Evolutionary method FIEM for Solving Integer Multiple Objective Problems, Comptes Rendus de l’Academie Bulgare des Sciences, vol. 64, No2, pp. 203-212 , Impact factor = 0,204, ISSN 1310-1331.
2. 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, In: Proceedings of XII Internatrional Conference on Computer Systems and Technologies - CompSysTech’11 (Eds. B. Rachev, A. Smrikarov), Wien, Austria, 16-17 June, 2011, ACM, ACM ICPS vol. 578, 167-172, ISBN 978-1-4503-0917-2.
3. 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.
4. Kirilov L. V. Guliashki and K. Genova (2011) Interactive Evolutionary Algorithm for Multiple Objective Convex Integer Problems, In: Proceedings of Papers 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, 421-424, ISBN 978-86-6125-032-3.
5. 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, In: Proceedings of Papers 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. 3, PO6.10, pp.857-860, ISBN 978-86-6125-033-0.
6. Trenchev Iv., L. Kirilov (2010) GIS and Virtual Reality, Scientific Research eJournal of SWU “Neofit Rilski”, Bulgaria, ISSN 1312-753, vol. 8.
7. 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 (in English).
8. 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 (in English).
9. 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 (in English).
10. 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, (in English).
11. 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, (in English). .
12. Milanov K., L. Kirilov (2008) The Problem of Portfolio Optimal Control, IIT Working Papers, IIT Working Papers, IIT/WP-245, November 2008.
13. 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.
14. 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.
15. 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.
16. R. Iliev, Em. Bournaski, L. Kirilov, Iv. Terziev (2007) Computer Modelling of Watershed Runoff with Data for the Mesta River, Proceedings of the Int. Conference on Computer Systems and Technologies - CompSysTech’07 (Eds. B. Rachev, A. Smrikarov, D. Dimov), Rousse, Bulgaria, pp. III.B.19.1-III.B.19.10.
17. 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, (in English).
18. 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 (in English).
19. 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.
20. Tontchev, N., L. Kirilov (2005) Two methods for solving multiple criteria decision making (MCDM) problems, Proceedings of the Int. Conference on Advanced Manifacturing Technologies AMTECH-2005 (Ed. B. Tomov), Technical University, Russe, Bulgaria, vol. 44, series 2, pp. 18-23.
21. Kirilov, L., R. Iliev, Em. Bournaski, Iv. Terziev (2005) A Primary Hydrologic Model of Mesta River Watershed, IIT-Working Papers IIT/WP213B (in Bulgarian).
22. 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.
23. 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)
24. 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, (in English).
25. 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, pp. 255-260 (in English).
26. L. Kirilov, 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. (in English).
27. 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 (in English). .
28. Milanov K., L. Kirilov (2003). Portfolio Management, IIT Working Papers –161B, October, 2003 (in Bulgarian).
29. Kirilov L., V. Vassilev, I. Marinchev (2003) A Program System for Solving Multiple Attribute Decision Making Problems, IIT Working Papers-164, November 2003 (in English).
30. 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).
31. Kirilov, L. (2002) The Actuary Profession in the Countries with Market Economy, INSURER magazine #17, 11-25 September (in Bulgarian).
32. 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 (in English).
33. 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 (in English).
34. 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 (in English).
35. 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 (in English).
36. 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 (in English).
37. Kirilov, L. (2001) Some appraisals of efficient set in multiple criteria problems, IIT Working papers – IIT/WP-118B, November – 2001 (in Bulgarian)
38. Kirilov, L., V. Vassilev. S. Narila (2000) An Approach for Solving MultiCriteria Choice Problems, Proceeding of 4th Balkan Conference on Operational Research (Ed. B. Papathanassiou), vol. 1, pp. 289-300, Omirus-Graph, Thessaloniki, Greece (in English).
39. 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 (in English).
40. Kirilov, L. (1999) A Method for Solving Nonlinear Multicriteria Problems, IIT Working Papers, IIT/WP-84B, December 1999 (in Bulgarian).
41. 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 (in English).
42. 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 (in English).
43. 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 (in English).
44. Kirilov, L., V. Vassilev (1997) A Method for Solving Multiple Objective Linear Programming Problems, Multicriteria Analysis (J. Climaco - Ed.), Springer-Verlag, Berlin, pp. 302-309 (in English).
45. 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 (in English).
46. 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 (in English).
47. 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 (in English).
48. 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 (in English).
49. 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 (in English).
50. 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 (in English).
51. 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 (in English).
52. Narula S.C., Kirilov L., Vassilev V. (1994) An Interactive Algorithm for Solving Multiple Objective Nonlinear Programming Problems, paper from the book Multiple Criteria Decision Making (G. Tzeng, H. Wang, U.Wen, P.L.Yu - eds.), Springer-Verlag, Berlin, pp. 119-128 (in English).
53. 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 (in English).
54. Kirilov, L. (1993) Interactive Methods for Solving Multiple Objective Mathematical Programming Problems, Ph. D. Thesis, Institute of Informatics - Bulgarian Academy of Sciences, Sofia, Bulgaria ( in Bulgarian).
55. Vassilev, V., A. Atanassov, V. Sgurev, M. Kichovich, A. Deianov, L. Kirilov (1993) "Software Tools for Multi-Criteria Programming", paper published in J. Wessels and A. Wierzbicki (Eds.) User-Oriented Methodology and Techniques of Decision Analysis and Support, Springer-Verlag, Berlin, pp. 247-257 (in English).
56. 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 (in English).
57. 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 (in English).
58. 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 (in English).

1. Web- based Interactive System for Decision Support of Models and Solving Optimization Problems and Decision Making, contract between IIT-BAS and NSF-Min. of Education, Bulgaria, 2010-2012.
2. Research, development and application of efficient methods for hard-solvable single- and multi-objective problems, Contract with the IIT - BAS, 2010-2012.
3. Methods and Systems for Optimization. Contract with the Institute of Information Technologies – Bulgarian Academy of Sciences (2007-2009).
4. Decision Making with Multiple Objectives, Project between IIT-BAS and Universuty of Malaga, Spain, Dpt. of applied mathematics and economics, (2007-2010).
5. Research and Educational Activities in the Area of Applied Optimization, Project between IIT-BAS and Technological University of Poznan (2007-2009).
6. “Multiple Criteria Decision Support – models, methods, applications”, Joint Research Project between IIT-BAS and Helsinki School of Economics - FAS, 2008-2010.
7. CEEPUS project “Advanced mathematics” CII-SR-0073-01-0506, Joint Project between University of Nis, Novi Sad - Serbia and Montenegro and IIT-BAS and Sofia University 2005-2009.
8. Web-based Decision Support Systems for water management of a catchment, contract between South-Eastern University and NSF-Min. of Education, Bulgaria, 2008- 2010.
9. Socrates Programme: Higher Education (Erasmus), bilateral agreement between IIT-BAS and University of Tuscia, Viterbo, Italy in the area of Mathematics & Informatics, 2006/2007 -End of Socrates Programme.
10. Interactive algorithms and program systems for decision support with multiple objectives, I-1401/2004, 2004-2008, contract between IIT-BAS and NSF-Min. of Education, Bulgaria.
11. 5-th EU framework program, project #EVK1-CT2002–00124 “Integrated water management of transboundary catchments” – TRANSCAT, 2004-2005.
12. Asset and Liability Management (ALM) (modeling and forecasting the volatility of LIBOR), Joint Research Project between IIT-BAS and Faculty of Sciences and Mathematics, University of Nis - Serbia and Montenegro, 2004-2007.
13. Multiple Criteria Decision Support, Joint Research Project between IIT-BAS and Helsinki School of Economics – FAS, Finland, 2005-2007.
14. Socrates programme: Higher education – Erasmus, OM/T teaching staff mobility, joint project between IIT-BAS, Sofia University, Bulgaria and Universita’Degli Studi Della Tuscia, Italy, subject: Multiple Objective Programming, period 2003-2006.
15. Systems for optimization and for supporting multiple criterion decisions, project of Inst. of Inf. Technologies – BAS, code 010060 (2004-2006).
16. Interactive algorithms and program systems for decision support with multiple objectives, - code No NI I-1401/2004, 2004-2007 (Financed by the Ministry of Education and Science)
17. Research and developing of methods for solving optimization problems in communications - code No NI I-1203/2002, 2002-2005 (Financed by the Ministry of Education and Science).
18. Multiple Criteria Decision Support, Joint Research Project between IIT-BAS and Helsinki School of Economics and University of Jyvaskyla – FAS, Finland, 2001-2004.
19. Multiple Criteria Decision Support Systems, project of Inst. of Inf. Technologies – BAS, code 010049 (2001-2003).
20. Modern information technologies for managing investment risk - code No NI I-1005/2000 (Financed by the Ministry of Education and Science) (2001-2003).
21. Systems for multiple criteria decision making with given finite or infinite number of alternatives, project of Inst. of Inf. Technologies – BAS, code 010035 (1998-2000).
22. Systems for Multiple Criteria Decision Making – Collaboration between Finnish and Bulgarian Academy of Sciences, (1996-1999).
23. Research and development of systems for solving complex optimization problems using global heuristic strategies - code No NI I-515/95 (Financed by the Ministry of Education and Science) (1995-1998).
24. Interactive Decision Support Systems - code No NI I-405/94 (Financed by the Ministry of Education and Science) (1994-1998).
25. Systems for solving single- and multi-criteria problems with continuous and discrete variables, internal project of the Inst. of Inf. Technologies – BAS, code 010022 (1995-1997).
26. Methods and Programs for Solving Linear and Nonlinear Multiple Objective Programming Problems - Collaboration between Virginia Commonwealth Univ., USA, and IIT – Bulg. Acad. Of Sciences, code 300005 (1992-1995).
27. Research and developing of methods and tools for architecture of the integrated programme system for optimization – code No NI I-202/92 (Financed by the Ministry of Education and Science) (1992-1995)
28. Multiple Criteria Decision Support Systems - Collaboration between Finnish and Bulgarian Academy of Sciences, code 300006 (1991-1995).
29. Methods and algorithms for single- and multi-criteria optimization in decision support systems, internal project of the Inst. of Inf. Technologies – BAS, code 010001 (1992-1994).
30. Research into Information Processes by Methods of Artificial Intelligence and Mathematical Programming, 1992, 1993 (Financed by the Ministry of Education and Science).
31. Methods and Algorithms for Single- and Multiple Objective Optimization in Decision Support Systems – code 110001, (Financed by the Bulgarian Academy of Sciences) (1992- 1993).
32. Interactive method of Reference Directions for solving multicriteria Problems, (Contract between IIT-BAS and Gallus Ltd-Sofia), 1992
33. Consolidate algorithm for solving nonlinear multicriteria problems, (Contract between IIT-BAS and Gallus Ltd-Sofia), 1992
34. Development of Methods and Facilities for New Information Technology, 1990-1991 (Financed by the Bulgarian Academy of Sciences) (1990-1991).
35. Methods and Facilities of the Artificial Intelligence, Mathematical Programming and Pattern Recognition in the Cybernetic Systems, 1988-1989 (Financed by the Bulgarian Academy of Sciences).
36. Elaboration of program system for solving multiple objective linear programming problems MOLP-16 and program system for solving multiple objective nonlinear programming problems MONP-16, designed for PC, code 230261, Institute of Informatics, Sofia, Bulgaria (contract with Technical Combinat "National Program and Project Fund", Sofia-Bulgaria), 1989-1991.
37. An elaboration of program package for scientific calculus with high efficiency and precision, 1987, Center of Informatics and Computing Machinery – Bulg. Academy of Sciences, Sofia, Bulgaria
38. Addition to the Microprogram Library of Basic Functions for Array Processor AP/ES2706 for processing in more than one page of memory, code 7134I00393, Central Institute of Computing Machinery, Sofia, Bulgaria, 1986-1987.
39. Advanced Mathematical Microprogram Library Designed for Array Processor for Minicomputer SM-4 under control of DOS RV-B, code 7130I00381, Central Institute of Computing Machinery, Sofia, Bulgaria, 1986-1987.
40. Program Library for Signal Processing designed for Array Processors AP/IZOT2001C and AP/ES2706, code 7133I00377, Central Institute of Computing Machinery, Sofia, Bulgaria, 1985-1987.
41. Microprogram Library for Solving Systems Linear Equations with Sparse Matrices Designed for Array Processor AP/IZOT2001C, code 7133I00358, Central Institute of Computing Machinery, Sofia, Bulgaria, 1985-1986.
42. Program Library for Image Processing Designed for Array Processor AP/IZOT2001C, code 7133I00357, Central Institute of Computing Machinery, Sofia, Bulgaria, 1985-1986.
43. Program Library for Array Processor AP/ES2706 - extension No1 for linear algebra, code 7133I00333, Central Institute of Computing Machinery, Sofia, Bulgaria, 1984-1986.
44. Program Library for Array Processor AP/ES2706 - extension No2 for linear algebra, code 7133I00339, Central Institute of Computing Machinery, Sofia, Bulgaria, 1984-1986.