• 2950 Citations
  • 25 h-Index
1978 …2020

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Article
2020

Classification of plantar foot alterations by fuzzy cognitive maps against multi-layer perceptron neural network

Ramirez-Bautista, J. A., Huerta-Ruelas, J. A., Kóczy, L. T., Hatwágner, M. F., Chaparro-Cárdenas, S. L. & Hernández-Zavala, A., Jan 1 2020, In : Biocybernetics and Biomedical Engineering. 40, 1, p. 404-414 11 p.

Research output: Contribution to journalArticle

2019

A rule-based expert system for automatic question classification in mathematics adaptive assessment on indonesian elementary school environment

Yuhana, U. L., Rochimah, S., Yuniarno, E. M., Rysbekova, A., Tormasi, A., Kóczy, L. & Purnomo, M. H., Feb 1 2019, In : International Journal of Innovative Computing, Information and Control. 15, 1, p. 143-161 19 p.

Research output: Contribution to journalArticle

Crime “hot-spots” identification and analysis in Hungary by computational intelligence

Kóczy, L. T., Kovács, G., Földesi, P., Nagy, S., Tüű-Szabó, B. & Fogarasi, G., Jan 1 2019, In : Acta Polytechnica Hungarica. 16, 10, p. 137-155 19 p.

Research output: Contribution to journalArticle

Open Access

Linear fuzzy rule base interpolation using fuzzy geometry

Das, S., Chakraborty, D. & Kóczy, L., Sep 1 2019, In : International Journal of Approximate Reasoning. 112, p. 105-118 14 p.

Research output: Contribution to journalArticle

On the Convergence of Sigmoidal Fuzzy Grey Cognitive Maps

Harmati, I. & Kóczy, L. T., Sep 1 2019, In : International Journal of Applied Mathematics and Computer Science. 29, 3, p. 453-466 14 p.

Research output: Contribution to journalArticle

Open Access

Some considerations on data mining from questionnaires by constructing fuzzy signatures based on factor analysis

Kóczy, L., Purvinis, O. & Susniene, D., Jan 1 2019, In : Journal of Intelligent and Fuzzy Systems. 36, 4, p. 3739-3749 11 p.

Research output: Contribution to journalArticle

2018

Enhanced discrete bacterial memetic evolutionary algorithm - An efficacious metaheuristic for the traveling salesman optimization

Kóczy, L. T., Földesi, P. & Tüű-Szabó, B., Sep 2018, In : Information Sciences. 460-461, p. 389-400 12 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Improved Method for Predicting the Performance of the Physical Links in Telecommunications Access Networks

Lilik, F., Nagy, S. & Kóczy, L., Jan 1 2018, In : Complexity. 2018, 3685927.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Simulations of higher-order protein organizations using a fuzzy framework

Tüű-Szabó, B., Kóczy, L. & Fuxreiter, M., Jan 1 2018, In : Complexity. 2018, 6360846.

Research output: Contribution to journalArticle

Open Access
2 Citations (Scopus)

Two-Stage Learning based Fuzzy Cognitive Maps Reduction Approach

Hatwagner, M. F., Yesil, E., Dodurka, F., Papageorgiou, E. I., Urbas, L. & Kóczy, L., Jan 15 2018, (Accepted/In press) In : IEEE Transactions on Fuzzy Systems.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2017

A concept reduction approach for fuzzy cognitive map models in decision making and management

Papageorgiou, E. I., Hatwágner, M. F., Buruzs, A. & Kóczy, L., Apr 5 2017, In : Neurocomputing. 232, p. 16-33 18 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

An effective Discrete Bacterial Memetic Evolutionary Algorithm for the Traveling Salesman Problem

Kóczy, L., Földesi, P. & Tüu-Szabó, B., 2017, (Accepted/In press) In : International Journal of Intelligent Systems.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Application of self-organizing maps for technological support of droplet epitaxy

Ürmös, A., Farkas, Z., Farkas, M., Sándor, T., Kóczy, L. & Nemcsics, Á., Jan 1 2017, In : Acta Polytechnica Hungarica. 14, 4, p. 207-224 18 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)
Open Access
5 Citations (Scopus)
2016

Minkowski's inequality based sensitivity analysis of fuzzy signatures

Harmati, I., Bukovics, Á. & Kóczy, L. T., Jan 1 2016, In : Journal of Artificial Intelligence and Soft Computing Research. 6, 4, p. 219-229 11 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)
2015

Expert-Based Method of Integrated Waste Management Systems for Developing Fuzzy Cognitive Map

Buruzs, A., Hatwágner, M. F. & Kóczy, L. T., Jan 1 2015, In : Studies in Fuzziness and Soft Computing. 319, p. 111-137 27 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Meta-heuristic optimization of a fuzzy character recognizer

Tormási, A. & Kóczy, L. T., Jan 1 2015, In : Studies in Fuzziness and Soft Computing. 326, p. 227-244 18 p.

Research output: Contribution to journalArticle

2014
2 Citations (Scopus)

Improving the accuracy of a fuzzy-based single-stroke character recognizer by antecedent weighting

Tormási, A. & Kóczy, L. T., Jan 1 2014, In : Studies in Fuzziness and Soft Computing. 317, p. 165-179 15 p.

Research output: Contribution to journalArticle

Learning the optimal parameter of the Hamacher t-norm applied for fuzzy-rule-based model extraction

Gál, L., Lovassy, R., Rudas, I. J. & Kóczy, L. T., Jan 1 2014, In : Neural Computing and Applications. 24, 1, p. 133-142 10 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Modeling integrated sustainable waste management systems using fuzzy cognitive maps and systems of systems concepts

Buruzs, A., Hatwágner, M. F. & Kóczy, L., 2014, In : Civil-Comp Proceedings. 105

Research output: Contribution to journalArticle

Modeling the condition of buildings by real fuzzy sets

Bukovics, Á. & Kóczy, L. T., Feb 13 2014, In : International Journal for Housing Science and Its Applications. 38, 1, p. 1-12 12 p.

Research output: Contribution to journalArticle

Sensitivity and validity of the fuzzy signature based evaluation of residential building conditions

Bukovics, Harmati, I. & Kóczy, L., 2014, In : Civil-Comp Proceedings. 105

Research output: Contribution to journalArticle

2013

Fuzzy signature based model for qualification and ranking of residential buildings

Bukovics, Á. & Kóczy, L. T., Dec 2 2013, In : International Journal for Housing Science and Its Applications. 37, 4, p. 217-227 11 p.

Research output: Contribution to journalArticle

2012

Different Chromosome-based Evolutionary Approaches for the Permutation Flow Shop Problem

Balázs, K., Horváth, Z. & Kóczy, L. T., May 28 2012, In : Acta Polytechnica Hungarica. 9, 2, p. 115-138 24 p.

Research output: Contribution to journalArticle

11 Citations (Scopus)
6 Citations (Scopus)

Signatures: Definitions, operators and applications to fuzzy modelling

Pozna, C., Minculete, N., Precup, R. E., Kóczy, L. T. & Ballagi, Á., Aug 16 2012, In : Fuzzy Sets and Systems. 201, p. 86-104 19 p.

Research output: Contribution to journalArticle

70 Citations (Scopus)
2011

Decision support system for evaluating existing apartment buildings based on fuzzy signatures

Molnárka, G. I. & Kóczy, L. T., Sep 27 2011, In : International Journal of Computers, Communications and Control. 6, 3, p. 442-457 16 p.

Research output: Contribution to journalArticle

18 Citations (Scopus)

Eugenic bacterial memetic algorithm for fuzzy road transport traveling salesman problem

Földesi, P., Botzheim, J. & Kóczy, L. T., May 1 2011, In : International Journal of Innovative Computing, Information and Control. 7, 5 B, p. 2775-2798 24 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

Generalization capability of neural networks based on fuzzy operators

Lovassy, R., Kóczy, L. T. & Gál, L., Jul 15 2011, In : Applied and Computational Mathematics. 10, 2, p. 340-355 16 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
3 Citations (Scopus)
2010
21 Citations (Scopus)

Parameter optimisation in fuzzy flip-flop-based neural networks

Lovassy, R., Kóczy, L. Á., Kóczy, L. Á., Gál, L. Á. & Gál, L. Á., 2010, In : International Journal of Reasoning-based Intelligent Systems. 2, 3-4, p. 237-243 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)
2009

Fuzzy rule extraction by bacterial memetic algorithms

Botzheim, J., Cabrita, C., Kóczy, L. T. & Ruano, A. E., Mar 1 2009, In : International Journal of Intelligent Systems. 24, 3, p. 312-339 28 p.

Research output: Contribution to journalArticle

32 Citations (Scopus)
2006

Fuzziness and computational intelligence: Dealing with complexity and accuracy

Kóczy, L. T., Jan 1 2006, In : Soft Computing. 10, 2, p. 178-184 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)
2005

Fuzzy rule interpolation for multidimensional input spaces with applications: A case study

Wong, K. W., Tikk, D., Gedeon, T. D. & Kóczy, L. T., Dec 1 2005, In : IEEE Transactions on Fuzzy Systems. 13, 6, p. 809-819 11 p.

Research output: Contribution to journalArticle

120 Citations (Scopus)
2004
3 Citations (Scopus)

A generalized concept for fuzzy rule interpolation

Baranyi, P., Kóczy, L. T. & Gedeon, T. D., Dec 1 2004, In : IEEE Transactions on Fuzzy Systems. 12, 6, p. 820-837 18 p.

Research output: Contribution to journalArticle

163 Citations (Scopus)
2003

A survey on universal approximation and its limits in soft computing techniques

Tikk, D., Kóczy, L. T. & Gedeon, T. D., Jun 2003, In : International Journal of Approximate Reasoning. 33, 2, p. 185-202 18 p.

Research output: Contribution to journalArticle

76 Citations (Scopus)
2002

Fuzzy tolerance relations and relational maps applied to information retrieval

Kóczy, L. T., Gedeon, T. D. & Kóczy, J. A., Feb 16 2002, In : Fuzzy Sets and Systems. 126, 1, p. 49-61 13 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Improvements and critique on Sugeno's and Yasukawa's qualitative modeling

Tikk, D., Biró, G., Gedeon, T. D., Kóczy, L. T. & Yang, J. D., Oct 1 2002, In : IEEE Transactions on Fuzzy Systems. 10, 5, p. 596-606 11 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Stability of interpolative fuzzy KH controllers

Tikk, D., Joó, I., Kóczy, L. T., Várlaki, P., Moser, B. & Gedeon, T. D., Jan 1 2002, In : Fuzzy Sets and Systems. 125, 1, p. 105-119 15 p.

Research output: Contribution to journalArticle

61 Citations (Scopus)

Supervised training algorithms for B-Spline neural networks and neuro-fuzzy systems

Ruano, A. E., Cabrita, C., Oliveira, J. V. & Kóczy, L. T., Jun 20 2002, In : International Journal of Systems Science. 33, 8, p. 689-711 23 p.

Research output: Contribution to journalArticle

24 Citations (Scopus)
2000
57 Citations (Scopus)
1999

Are fuzzy systems universal approximators?

Klement, E. P., Kóczy, L. T. & Moser, B., Jan 1 1999, In : International Journal of General Systems. 28, 2, p. 259-282 24 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)
1998

A method to invert a linguistic fuzzy model

Baranyi, P., Bavelaar, I. M., BubuŠka, R., KÓczy, L. T., Titli, A. & Verbruggen, H. B., Jul 1998, In : International Journal of Systems Science. 29, 7, p. 711-721 11 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

Fuzzy suboptimal feedback controller

Kulczycki, P. & Kóczy, L. T., Jan 1 1998, In : Periodica Polytechnica Electrical Engineering. 42, 2, p. 221-232 12 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)