User:Vassia Atanassova

Welcome to my userpage!

I am the website administrator of the Ifigenia wiki project.

I plan to use this account for regular contributions on articles and discussions, and the sysop account for technical maintenance of the website and account creation. Please, excuse me if I unwittingly happen to mix both roles :-)

To do

 * Maintain: Ifigenia:Design and development of intuitionistic fuzzy logic tools in information technologies

BUSEFAL

 * 1) Atanassov K., Norm and metrics over intuitionistic fuzzy sets, BUSEFAL, Vol. 55, 1993, 11-20
 * 2) Atanassov K., Norm and metrics over intuitionistic fuzzy logics, BUSEFAL, Vol. 59, 1994, 49-58.

Comptes Rendus

 * 1) Atanassov, K., Two operators on intuitionistic fuzzy sets, Comptes Rendus de l'Academic Bulgare des Sciences 41(5) (1988) 35-38.
 * 2) Atanassov K., Gargov G., Intuitionistic fuzzy logic. Compt. Rend. Acad. Bulg. Sci.,Tome 43, No. 3, 1990, 9-12
 * 3) Gargov G., Atanassov K., Two results in intuitionistic fuzzy logic. Compt. Rend. Acad. Bulg. Sci., Tome 45, No. 12, 1992, 29-31
 * 4) Atanassov K., A property of the intuitionistic fuzzy logic operators. Submitted to Comptes Rendus Acad. Bulg. Sci.
 * 5) Atanassov K., Generalized index matrices, Comptes Rendus de l'Academie Bulgare des Sciences, vol. 40, 1987, No. 11, 15-18
 * 6) Atanassov, K., A universal operator over intuitionistic fuzzy sets, Comptes Rendus de l'Academic Bulgare des Sciences. 46 (1) 1993 13-15.
 * 7) Atanassov K., Temporal intuitionistic fuzzy sets. Comptes Rendus de l'Academie bulgare des Sciences, Tome 44, 1991, No. 7, 5-7.

FUBEST

 * 1) Atanassov K., Kuncheva L., An unary operator over intuitionistic fuzzy sets, Proceeding of FUBEST (D. Lakov, Ed.), Sofia, Sept. 28-30, 1994, 43-45
 * 2) Shannon A., Atanassov K., A first step to a theory of the intuitionistic fuzzy graphs, Proceeding of FUBEST (D. Lakov, Ed.), Sofia, Sept. 28-30, 1994, 59-61

Fuzzy Sets and Systems

 * 1) K. Atanassov, More on intuitionistic fuzzy sets, Fuzzy Sets and Systems, 33 (1989), 37-45
 * 2) K. Atanassov, G. Gargov, Interval valued intuitionistic fuzzy sets, Fuzzy Sets and Systems, 31 (1989), 343-349
 * 3) Atanassov, K., New operations defined over intuitionistic fuzzy sets, Fuzzy Sets and Systems, 61 (1994) 137-142.
 * 4) Atanassov, K. and Georgiev, C., Intuitionistic fuzzy Prolog, Fuzzy Sets and Systems. 53 (1993) 121-128.

Preprints

 * 1) Atanassov K., Gargov G., Georgiev Ch., Remark on intuitionistic fuzzy Modus Ponens, Second Sci. Session of the "Mathematical Foundation of Artificial Intelligence" Seminar, Sofia, March 30, 1990, Preprint IM-MFAIS-1-90, 10-13
 * 2) K. Atanassov, Intuitionistic fuzzy sets, VII ITKR Session, Deposed in Central Sci.- Techn. Library of Bulg. Acad. of Sci., Sofia June (1983), 1697-84
 * 3) Atanassov K., Two variants of intuitionistic fuzzy modal logic. Preprint in IM-MFAIS-3-89, Sofia, 1988
 * 4) Atanassov K., Geometrical interpretations of the elements of the intuitionistic fuzzy objects. Preprint IM-MFAIS-1-89, Sofia, 1989
 * 5) Atanassov K., Remark on the concept intuitionistic fuzzy relation. Preprint MRL-MFAIS-10-94, Sofia, 1994, 42-46
 * 6) Atanassov K., Index matrix representation of the intuitionistic fuzzy graphs, Preprint MRL-MFAIS-10-94, Sofia, 1994, 36-41
 * 7) Atanassov K., Review and new results on intuitionistic fuzzy sets, Preprint IM-MFAIS-1-88, Sofia, 1988

Others

 * 1) Atanassov K., Bustince H., Intuitionistic fuzzy graphs and intuitionistic fuzzy relations. Submitted to the Sixth International Fuzzy Systems Association World Congress, Sao Paulo, Brazil, July 22-28, 1995
 * 2) Gluhchev, G., K. Atanassov, S. Hadjitodorov. Handwriting analysis via generalized nets. Proceedings of the international Scientific Conference on Energy and Information Systems and Technologies. Vol. III, Bitola, June 7-8, 2001, 758-763.
 * 3) Atanassov K., Open problems in intuitionistic fuzzy sets theory. Proceedings of 6-th Joint Conf. on Information Sciences, Research Triangle Park (North Carolina, USA), March 8-13, 2002, 113-116.
 * 4) Atanassov K., On the temporal intuitionistic fuzzy sets. Proc. of the Ninth International Conf. IPMU 2002, Vol. III, Annecy, France, July 1-5, 2002, 1833-1837.
 * 5) O. Asparoukhov, K. Atanassov, B. Magaev, Application of intuitionistic fuzzy graphs and intuitionistic fuzzy relation-methods for ordering expert estimation criteria, Proceedings of the VI IFSA World Congress, Sao Paulo, Brazil, July 1995, Vol. 1, 535-537.
 * 6) Atanassov, K. Generalized nets and their fuzzings, AMSE Review, Vol. 2 (1985), No. 3, 39-49.
 * 7) Atanassov K., Stoyanova D., Cartesian products over intuitionistic fuzzy sets, Methodology of Mathematical Modelling, Vol 1, Sofia, 1990, 296-298
 * 8) Atanassov K., Shannon A., An application of index matrices in graph theory, submitted to Discrete Mathematics