• 2840 Citations
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1978 …2020
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Research Output 1978 2020

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Article
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., 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

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
Management science
Factor analysis
Factor Analysis
Questionnaire
Data mining
2018
3 Citations (Scopus)
Data transfer rates
Fuzzy inference
Membership functions
Telecommunication links
Telecommunication
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
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
11 Citations (Scopus)
Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Evolutionary algorithms
Evolutionary Algorithms
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
5 Citations (Scopus)
Travelling salesman
Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Metaheuristics
2016
Heuristic Optimization
Rule Base
Fuzzy rules
Fuzzy Rules
Metaheuristics
5 Citations (Scopus)
Minkowski's inequality
Sensitivity analysis
Sensitivity Analysis
Aggregation Operators
Signature
2015
5 Citations (Scopus)
Fuzzy Cognitive Maps
Waste management
Evolutionary algorithms
Evolutionary Algorithms
Recycling

Meta-heuristic optimization of a fuzzy character recognizer

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

Research output: Article

Heuristic Optimization
Metaheuristics
Heuristic algorithm
Heuristic algorithms
Fuzzy Rule Base
2014
2 Citations (Scopus)
Waste management
Evolutionary algorithms
Sustainable development
Decision making
Planning
Finite automata
Formal methods
Patient rehabilitation
Contractors
Repair
Stroke
Weighting
Computational complexity
Computational Complexity
Parameter Learning
5 Citations (Scopus)
Fuzzy rules
Identification (control systems)
Network management
Real time control
Fuzzy systems
Fuzzy systems
Waste management
Waste disposal
Evolutionary algorithms
Recycling
Fuzzy sets
Deterioration
Bearings (structural)
Fuzzy logic
Modeling
2013

Doctoral symposium on recent advances in information technology

Golunska, D., Kowalski, P. A., Lukasik, S., Arabas, J., Atanassov, K. T., Balazs, K., Castrillon-Santana, M., Charytanowicz, M., Corpetti, T., Courty, N., Fournier-Viger, P., Gil, D., Hu, B. G., Kóczy, L., Kulczycki, P., Lilik, F., Mesiar, R., Noguera I Clofent, C., Petrik, M., Tormasi, A. & 2 others, Yang, Y. & Zadrozny, S., 2013, In : Unknown Journal. p. 637 1 p., 6644068.

Research output: Article

Information technology
Bearings (structural)
Loads (forces)
Fuzzy logic
Residential buildings
Qualification
2012
11 Citations (Scopus)

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

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

Research output: Article

Chromosomes
Evolutionary algorithms
Particle swarm optimization (PSO)
Genetic algorithms
68 Citations (Scopus)

Signatures: Definitions, operators and applications to fuzzy modelling

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

Research output: Article

Fuzzy Modeling
Fuzzy inference
Signature
Operator
Representation of data
2011
18 Citations (Scopus)
Decision support systems
Linguistics
Labels
Agglomeration
16 Citations (Scopus)
Memetic Algorithm
Traveling salesman problem
Travelling salesman problems
Costs
Road Transportation
2 Citations (Scopus)

Generalization capability of neural networks based on fuzzy operators

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

Research output: Article

Neural Networks
Neural networks
Operator
Flip flop circuits
Flip
2010

Guest editorial: Uncertainty modelling and intelligent information processing

Wong, K. W. & Kóczy, L., dec. 2010, In : Memetic Computing. 2, 4, p. 247-248 2 p.

Research output: Article

Uncertainty Modeling
Information Processing
Uncertainty
1 Citation (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: Article

Flip flop circuits
Neural networks
Neurons
Fuzzy neural networks
Mathematical operators
2009
31 Citations (Scopus)

Fuzzy rule extraction by bacterial memetic algorithms

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

Research output: Article

Rule Extraction
Memetic Algorithm
Fuzzy rules
Fuzzy Rules
Evolutionary algorithms
2006
3 Citations (Scopus)
Computational Intelligence
Fuzziness
2005
119 Citations (Scopus)

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

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

Research output: Article

Fuzzy rules
Fuzzy Rules
Interpolation
Interpolate
Engineering Application
2004
3 Citations (Scopus)
Document Classification
Information retrieval systems
Fuzzy set theory
Fuzzy Set Theory
Classification Algorithm
159 Citations (Scopus)

A generalized concept for fuzzy rule interpolation

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

Research output: Article

Fuzzy rules
Fuzzy Rules
Interpolation
Interpolate
Fuzzy Rule Base
2003
76 Citations (Scopus)
Universal Approximation
Soft computing
Soft Computing
Building Blocks
Continuous Function
2002
6 Citations (Scopus)

Fuzzy tolerance relations and relational maps applied to information retrieval

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

Research output: Article

Automatic indexing
Tolerance Relation
Fuzzy Relation
Information retrieval
Information Retrieval
25 Citations (Scopus)

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

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

Research output: Article

Membership functions
Identification (control systems)
Selection of Variables
Trapezium or trapezoid
Fuzzy Modeling
60 Citations (Scopus)

Stability of interpolative fuzzy KH controllers

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

Research output: Article

Interpolation Method
Fuzzy Controller
Interpolation
Controllers
Rule Base
23 Citations (Scopus)

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

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

Research output: Article

Neuro-fuzzy Systems
Training Algorithm
Fuzzy systems
B-spline
Splines
2000
57 Citations (Scopus)
Membership functions
Membership Function
Extrapolation
Interpolation
High-dimensional
1999
38 Citations (Scopus)

Are fuzzy systems universal approximators?

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

Research output: Article

Fuzzy systems
Fuzzy Systems
Interpretability
Transparency
Linguistics
1998
25 Citations (Scopus)

A method to invert a linguistic fuzzy model

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

Research output: Article

Inverse Model
Invert
Fuzzy Model
Linguistics
Internal Model Control
1 Citation (Scopus)

Fuzzy suboptimal feedback controller

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

Research output: Article

Feedback
Controllers
Mechanics
Robotics
Differential equations
1997
14 Citations (Scopus)

Fuzzy logic in industrial electrostatics

Kiss, I., Pula, L., Balog, E., Kóczy, L. & Berta, I., jún. 1997, In : Journal of Electrostatics. 40-41, p. 561-566 6 p.

Research output: Article

Fuzzy Logic
Static Electricity
Fuzzy logic
logic
Electrostatics
26 Citations (Scopus)

Fuzzy systems and approximation

Kóczy, L. & Zorat, A., 1997, In : Fuzzy Sets and Systems. 85, 2, p. 203-222 20 p.

Research output: Article

Fuzzy systems
Fuzzy Systems
Fuzzy rules
Fuzzy Rule-based Systems
Rule Base
159 Citations (Scopus)
Fuzzy rules
Interpolation
Fuzzy sets
Fuzzy control
Linguistics