• 2840 Citations
  • 25 h-Index
1978 …2020
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Research Output 1978 2020

2020

A combined fuzzy and least squares method approach for the evaluation of management questionnaires

Kóczy, L., Purvinis, O. & Susnienė, D., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 157-165 9 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

Personnel
Evolutionary algorithms
Statistical methods
Agglomeration
Genetic algorithms

A memetic version of the bacterial evolutionary algorithm for discrete optimization problems

Tüű-Szabó, B., Földesi, P. & Kóczy, L., jan. 1 2020, Information Technology, Systems Research, and Computational Physics. Kóczy, L. T., Mesiar, R., Kóczy, L. T., Kulczycki, P., Kulczycki, P., Kacprzyk, J. & Wisniewski, R. (eds.). Springer Verlag, p. 44-55 12 p. (Advances in Intelligent Systems and Computing; vol. 945).

Research output: Conference contribution

Evolutionary algorithms
Traveling salesman problem
Information technology
Physics

Applying fuzzy hough transform for identifying honed microgeometrical surfaces

Nagy, S., Solecki, L., Sziová, B., Sarkadi-Nagy, B. & Kóczy, L., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 35-42 8 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

Hough transforms
Honing
Processing

Extended fuzzy signature based model for qualification of residential buildings

Bukovics, Fogarasi, G. & Kóczy, L., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 91-97 7 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

Bearings (structural)
Agglomeration
Loads (forces)

Hierarchical fuzzy decision support methodology for dangerous goods packaging design

Vöröskői, K., Fogarasi, G., Böröcz, P. & Kóczy, L., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 1-7 7 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

Packaging
Logistics
Decision making
Costs
Industry

Hierarchical fuzzy decision support methodology for packaging system design

Vöröskői, K., Fogarasi, G., Buruzs, A., Földesi, P. & Kóczy, L., jan. 1 2020, Information Technology, Systems Research, and Computational Physics. Kóczy, L. T., Mesiar, R., Kóczy, L. T., Kulczycki, P., Kulczycki, P., Kacprzyk, J. & Wisniewski, R. (eds.). Springer Verlag, p. 85-96 12 p. (Advances in Intelligent Systems and Computing; vol. 945).

Research output: Conference contribution

Packaging
Systems analysis
Logistics
Costs
Decision making

Notes on the rescaled algorithm for fuzzy cognitive maps

Harmati, I. & Kóczy, L., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 43-49 7 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

On the convergence of fuzzy grey cognitive maps

Harmati, I. & Kóczy, L., jan. 1 2020, Information Technology, Systems Research, and Computational Physics. Kóczy, L. T., Mesiar, R., Kóczy, L. T., Kulczycki, P., Kulczycki, P., Kacprzyk, J. & Wisniewski, R. (eds.). Springer Verlag, p. 74-84 11 p. (Advances in Intelligent Systems and Computing; vol. 945).

Research output: Conference contribution

Uncertainty

On wavelet based enhancing possibilities of fuzzy classification methods

Lilik, F., Solecki, L., Sziová, B., Kóczy, L. & Nagy, S., jan. 1 2020, Information Technology, Systems Research, and Computational Physics. Kóczy, L. T., Mesiar, R., Kóczy, L. T., Kulczycki, P., Kulczycki, P., Kacprzyk, J. & Wisniewski, R. (eds.). Springer Verlag, p. 56-73 18 p. (Advances in Intelligent Systems and Computing; vol. 945).

Research output: Conference contribution

Wavelet analysis
Entropy
Telecommunication lines
Signal sampling
Sampling

Preface

Kulczycki, P., Kacprzyk, J., Kóczy, L., Mesiar, R. & Wisniewski, R., jan. 1 2020, In : Advances in Intelligent Systems and Computing. 945, p. v-vii

Research output: Editorial

The discrete bacterial memetic evolutionary algorithm for solving the one-commodity pickup-and-delivery traveling salesman problem

Tüű-Szabó, B., Földesi, P. & Kóczy, L., jan. 1 2020, Studies in Computational Intelligence. Springer Verlag, p. 15-22 8 p. (Studies in Computational Intelligence; vol. 819).

Research output: Chapter

Traveling salesman problem
Pickups
Evolutionary algorithms
2019

A population based metaheuristic for the minimum latency problem

Tüű-Szabó, B., Földesi, P. & Kóczy, L., jan. 1 2019, Studies in Computational Intelligence. Springer Verlag, p. 113-121 9 p. (Studies in Computational Intelligence; vol. 796).

Research output: Chapter

Evolutionary algorithms

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., febr. 1 2019, In : International Journal of Innovative Computing, Information and Control. 15, 1, p. 143-161 19 p.

Research output: Article

Rule-based Systems
Expert System
Expert systems
Knowledge engineering
Knowledge Engineering

Banking applications of FCM models

Hatwágner, M. F., Vastag, G., Niskanen, V. A. & Kóczy, L., jan. 1 2019, Studies in Computational Intelligence. Springer Verlag, p. 61-72 12 p. (Studies in Computational Intelligence; vol. 796).

Research output: Chapter

Large scale systems

Classifying the Complexity of Competency in Elementary School based on Supervised Learners

Yuhana, U. L., Kóczy, L., Sardjono, T. A., Purnama, I. K. E., Yuniarno, E. M. & Purnomo, M. H., máj. 9 2019, 2018 International Conference on Computer Engineering, Network and Intelligent Multimedia, CENIM 2018 - Proceeding. Institute of Electrical and Electronics Engineers Inc., p. 280-284 5 p. 8710883. (2018 International Conference on Computer Engineering, Network and Intelligent Multimedia, CENIM 2018 - Proceeding).

Research output: Conference contribution

Multilayer neural networks
Supervised learning
Perceptron
Classifiers
Multilayer

Computational Intelligence in Modeling Complex Systems and Solving Complex Problems

Kóczy, L., Medina, J., Reformat, M., Wong, K. W. & Yoon, J. H., jan. 1 2019, In : Complexity. 2019, 7606715.

Research output: Editorial

Intuitionistic Fuzzy Model of Traffic Jam Regions and Rush Hours for the Time Dependent Traveling Salesman Problem

Almahasneh, R., Tuu-Szabo, B., Foldesi, P. & Kóczy, L., jan. 1 2019, Fuzzy Techniques: Theory and Applications - Proceedings of the 2019 Joint World Congress of the International Fuzzy Systems Association and the Annual Conference of the North American Fuzzy Information Processing Society IFSA/NAFIPS 2019. Kearfott, R. B., Reformat, M., Ceberio, M., Kreinovich, V. & Batyrshin, I. (eds.). Springer Verlag, p. 123-134 12 p. (Advances in Intelligent Systems and Computing; vol. 1000).

Research output: Conference contribution

Traveling salesman problem
Fuzzy sets
Costs
Evolutionary algorithms
Computational complexity

Linear fuzzy rule base interpolation using fuzzy geometry

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

Research output: Article

Fuzzy Rule Base
Fuzzy rules
Interpolation
Interpolate
Fuzzy Rules

On the antecedent sets for fuzzy classification of colorectal polyps with stabilized KH interpolation

Nagy, S., Lilik, F. & Kóczy, L., jan. 1 2019, Studies in Computational Intelligence. Springer Verlag, p. 23-33 11 p. (Studies in Computational Intelligence; vol. 796).

Research output: Chapter

Interpolation
Entropy
Motion pictures
Personnel
Color

Reduced model investigations supported by fuzzy cognitive map to foster circular economy

Buruzs, A., Hatwágner, M. F. & Kóczy, L., jan. 1 2019, Studies in Computational Intelligence. Springer Verlag, p. 191-202 12 p. (Studies in Computational Intelligence; vol. 796).

Research output: Chapter

Planning
Management science
Factor analysis
Factor Analysis
Questionnaire
Data mining
2018

A population based metaheuristic for traveling salesman type problems

Tüu-Szabó, B., Földesi, P. & Kóczy, L., márc. 9 2018, 2017 International Conference on Fuzzy Theory and Its Applications, iFUZZY 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-November. p. 1-5 5 p.

Research output: Conference contribution

Travelling salesman
Metaheuristics
Traveling salesman problem
Heuristics
Evolutionary algorithms

A survey of the applications of fuzzy methods in recommender systems

Sziová, B., Tormási, A., Földesi, P. & Kóczy, L., jan. 1 2018, Studies in Fuzziness and Soft Computing. Springer Verlag, p. 483-495 13 p. (Studies in Fuzziness and Soft Computing; vol. 361).

Research output: Chapter

Recommender Systems
Recommender systems
Fuzzy systems
Fuzzy Systems
Uncertain Data
2 Citations (Scopus)

Discrete bacterial memetic evolutionary algorithm for the time dependent traveling salesman problem

Tüű-Szabó, B., Földesi, P. & Kóczy, L., jan. 1 2018, Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations - 17th International Conference, IPMU 2018, Proceedings. Springer Verlag, p. 523-533 11 p. (Communications in Computer and Information Science; vol. 853).

Research output: Conference contribution

Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Evolutionary algorithms
Evolutionary Algorithms

Experimenting with a new population-based optimization technique: FUNgal growth inspired (FUNGI) optimizer

Tormási, A. & Kóczy, L., jan. 1 2018, Studies in Fuzziness and Soft Computing. Springer Verlag, p. 123-135 13 p. (Studies in Fuzziness and Soft Computing; vol. 361).

Research output: Chapter

Optimization Techniques
Fungi
Evolutionary algorithms
Evolutionary Algorithms
Optimization Algorithm

Fuzzy signature based methods for modelling the structural condition of residential buildings

Bukovics, Á., Harmati, I. & Kóczy, L., jan. 1 2018, Studies in Fuzziness and Soft Computing. Springer Verlag, p. 237-273 37 p. (Studies in Fuzziness and Soft Computing; vol. 357).

Research output: Chapter

Deterioration
Conservation
Signature
Eliminate
Resources

Improved behavioral analysis of fuzzy cognitive map models

Hatwagner, M. F., Vastag, G., Niskanen, V. A. & Kóczy, L., jan. 1 2018, Artificial Intelligence and Soft Computing - 17th International Conference, ICAISC 2018, Proceedings. Springer Verlag, p. 630-641 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10842 LNAI).

Research output: Conference contribution

Fuzzy Cognitive Maps
Pareto Front
Banking
Historical Data
Decision Support
3 Citations (Scopus)
Data transfer rates
Fuzzy inference
Membership functions
Telecommunication links
Telecommunication

On combination of wavelet transformation and stabilized KH interpolation for fuzzy inferences based on high dimensional sampled functions

Lilik, F., Nagy, S. & Kóczy, L., jan. 1 2018, Studies in Computational Intelligence. Springer Verlag, p. 31-42 12 p. (Studies in Computational Intelligence; vol. 758).

Research output: Chapter

Fuzzy inference
Interpolation
Fuzzy rules
Wavelet analysis
Teaching
5 Citations (Scopus)

On the existence and uniqueness of fixed points of fuzzy cognitive maps

Harmati, I., Hatwágner, M. F. & Kóczy, L., jan. 1 2018, Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations - 17th International Conference, IPMU 2018, Proceedings. Springer Verlag, p. 490-500 11 p. (Communications in Computer and Information Science; vol. 853).

Research output: Conference contribution

Fuzzy Cognitive Maps
Existence and Uniqueness
Fixed point
Threshold Function
Hyperbolic tangent

On the existence and uniqueness of fixed points of fuzzy set valued sigmoid fuzzy cognitive maps

Harmati, I. & Kóczy, L., okt. 12 2018, 2018 IEEE International Conference on Fuzzy Systems, FUZZ 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-July. 8491447

Research output: Conference contribution

Fuzzy Cognitive Maps
Directed graphs
Fuzzy sets
Linguistics
Fuzzy Sets

Prioritisation of Nielsen’s usability heuristics for user interface design using fuzzy cognitive maps

Amro, R. N., Dhama, S., Muhanna, M. & Kóczy, L., jan. 1 2018, Information Processing and Management of Uncertainty in Knowledge-Based Systems. Theory and Foundations - 17th International Conference, IPMU 2018, Proceedings. Springer Verlag, p. 511-522 12 p. (Communications in Computer and Information Science; vol. 853).

Research output: Conference contribution

Fuzzy Cognitive Maps
User Interface Design
Prioritization
Usability
User interfaces
2 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: Article

Open Access
Proteins
Phase Transition
Nucleic Acids
Polymers
1 Citation (Scopus)

The effect of image feature qualifiers on fuzzy colorectal polyp detection schemes using KH interpolation - Towards hierarchical fuzzy classification of coloscopic still images

Nagy, S., Sziová, B. & Kóczy, L., okt. 12 2018, 2018 IEEE International Conference on Fuzzy Systems, FUZZ 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-July. 8491479

Research output: Conference contribution

Hierarchical Classification
Fuzzy Classification
Interpolation
Interpolate
Wavelet transforms
3 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: Article

Fuzzy Cognitive Maps
Interpretability
Static analysis
Merging
Dynamic analysis
2017
21 Citations (Scopus)

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

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

Research output: Article

Decision Making
Policy Making
Decision making
Organizational Case Studies
Waste Management
1 Citation (Scopus)

A fuzzy information propagation algorithm for social network based recommender systems

Posfai, G., Magyar, G. & Kóczy, L., jan. 1 2017, Information Technology and Computational Physics. Springer Verlag, p. 35-49 15 p. (Advances in Intelligent Systems and Computing; vol. 462).

Research output: Conference contribution

Recommender systems
11 Citations (Scopus)
Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Evolutionary algorithms
Evolutionary Algorithms

An efficient new memetic method for the traveling salesman problem with time windows

Tüű-Szabó, B., Földesi, P. & Kóczy, L., jan. 1 2017, Multi-disciplinary Trends in Artificial Intelligence - 11th International Workshop, MIWAI 2017, Proceedings. Springer Verlag, p. 426-436 11 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 10607 LNAI).

Research output: Conference contribution

Traveling salesman problem
Time Windows
Travelling salesman problems
Memetic Algorithm
Evolutionary algorithms
1 Citation (Scopus)

Applicability of various wavelet families in fuzzy classification of access networks' telecommunication lines

Nagy, S., Lilik, F. & Kóczy, L., aug. 23 2017, 2017 IEEE International Conference on Fuzzy Systems, FUZZ 2017. Institute of Electrical and Electronics Engineers Inc., 8015644

Research output: Conference contribution

Telecommunication lines
Fuzzy Classification
Telecommunication Network
Wavelets
Fuzzy sets
10 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: Article

Self organizing maps
Fuzzy inference
Epitaxial growth
Nanostructures
Substrates
1 Citation (Scopus)

Behavioral analysis of fuzzy cognitive map models by simulation

Hatwágner, M. F., Niskanen, V. A. & Kóczy, L., aug. 30 2017, IFSA-SCIS 2017 - Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems. Institute of Electrical and Electronics Engineers Inc., 8023345

Research output: Conference contribution

Fuzzy Cognitive Maps
Simulation
Chaotic Behavior
Attractor
Decision making

Criticality analysis of purchased materials based on fuzzy signatures

Farkas, G., Foldesi, P. & Kóczy, L., aug. 23 2017, 2017 IEEE International Conference on Fuzzy Systems, FUZZ 2017. Institute of Electrical and Electronics Engineers Inc., 8015649

Research output: Conference contribution

Criticality
Signature
Model-based
Range of data
5 Citations (Scopus)
Travelling salesman
Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Metaheuristics
5 Citations (Scopus)

Entropy based fuzzy classification and detection aid for colorectal polyps

Nagy, S., Lilik, F. & Kóczy, L., nov. 3 2017, 2017 IEEE AFRICON: Science, Technology and Innovation for Africa, AFRICON 2017. Institute of Electrical and Electronics Engineers Inc., p. 78-82 5 p. 8095459

Research output: Conference contribution

Tile
Entropy
Image processing
Polynomials
Color
1 Citation (Scopus)

Fuzzy and Kohonen SOM based classification of different 0D nanostructures

Ürmös, A., Farkas, Z., Farkas, M., Sándor, T., Kóczy, L. & Nemcsics, Á., márc. 16 2017, SAMI 2017 - IEEE 15th International Symposium on Applied Machine Intelligence and Informatics, Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 365-370 6 p. 7880335

Research output: Conference contribution

Nanostructures
Soft computing
Fuzzy inference
6 Citations (Scopus)

Improved discrete bacterial memetic evolutionary algorithm for the traveling salesman problem

Tüű-Szabó, B., Földesi, P. & Kóczy, L., 2017, Computational Intelligence in Information Systems - Proceedings of the Computational Intelligence in Information Systems Conference, CIIS 2016. Springer Verlag, Vol. 532. p. 27-38 12 p. (Advances in Intelligent Systems and Computing; vol. 532).

Research output: Conference contribution

Traveling salesman problem
Evolutionary algorithms
Costs

Interpolation in homogenous fuzzy signature rule bases

Kóczy, L., aug. 23 2017, 2017 IEEE International Conference on Fuzzy Systems, FUZZ 2017. Institute of Electrical and Electronics Engineers Inc., 8015393

Research output: Conference contribution

Rule Base
Fuzzy sets
Interpolation
Signature
Agglomeration

Modelling twofold uncertainty in the condition assessment of residential buildings using interval valued fuzzy signatures

Bukovics, A., Harmati, I. A. & Koczy, L. T., febr. 9 2017, 2016 IEEE Symposium Series on Computational Intelligence, SSCI 2016. Institute of Electrical and Electronics Engineers Inc., 7849994

Research output: Conference contribution

Uncertainty Modeling
Fuzzy sets
Linguistics
Expert Opinion
Signature
1 Citation (Scopus)

Preface

Kulczycki, P., Kóczy, L., Mesiar, R. & Kacprzyk, J., jan. 1 2017, In : Advances in Intelligent Systems and Computing. 462, p. v-vi

Research output: Editorial