IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics)
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Hierarchical semi-numeric method for pairwise fuzzy group decision making
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 691-700 - 2002
Gradual improvements to a single-level semi-numeric method, i.e., linguistic labels preference representation by fuzzy sets computation for pairwise fuzzy group decision making are summarized. The method is extended to solve multiple criteria hierarchical structure pairwise fuzzy group decision-making problems. The problems are hierarchically structured into focus, criteria, and alternatives. Deci...... hiện toàn bộ
#Decision making #Fuzzy sets #Computational modeling #Open wireless architecture #Mathematics #Art #Humans
Defect detection in textured materials using optimized filters
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 553-570 - 2002
The problem of automated defect detection in textured materials is investigated. A new approach for defect detection using linear FIR filters with optimized energy separation is proposed. The performance of different feature separation criteria with reference to fabric defects has been evaluated. The issues relating to the design of optimal filters for supervised and unsupervised web inspection ar...... hiện toàn bộ
#Finite impulse response filter #Inspection #Gabor filters #IIR filters #Fabrics #Information filtering #Information filters #Quality assurance #Textile industry #Production
Complexity reduction for "large image" processing
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 598-611 - 2002
We present a method for sampling feature vectors in large (e.g., 2000 /spl times/ 5000 /spl times/ 16 bit) images that finds subsets of pixel locations which represent c "regions" in the image. Samples are accepted by the chi-square (/spl chi//sup 2/) or divergence hypothesis test. A framework that captures the idea of efficient extension of image processing algorithms from the samples to the rest...... hiện toàn bộ
#Image processing #Image sampling #Clustering algorithms #Acceleration #Pixel #Testing #Computer networks #Neural networks #Image segmentation #Satellites
Generating learning sequences for decision makers through data mining and competence set expansion
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 679-686 - 2002
For each decision problem, there is a competence set, proposed by Yu (1990), consisting of ideas, knowledge, information, and skills required for solving the problem. Thus, it is reasonable that we view a set of useful patterns discovered from a relational database by data mining techniques as a needed competence set for solving one problem. Significantly, when decision makers have not acquired th...... hiện toàn bộ
#Data mining #Relational databases #Costs #Decision making #Fuzzy sets #Pattern analysis #Time measurement #Information management #Technology management #Mathematics
Embedding fuzzy mechanisms and knowledge in box-type reinforcement learning controllers
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 645-653 - 2002
In this paper, we report our study on embedding fuzzy mechanisms and knowledge into box-type reinforcement learning controllers. One previous approach for incorporating fuzzy mechanisms can only achieve one successful run out of nine tests compared to eight successful runs in a nonfuzzy learning control scheme. After analysis, the credit assignment problem and the weighting domination problem are ...... hiện toàn bộ
#Fuzzy control #Supervised learning #Control systems #Unsupervised learning #System performance #Testing #Learning systems #Control system synthesis #Neural networks #Fuzzy systems
A merge-based condensing strategy for multiple prototype classifiers
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 662-668 - 2002
A class-conditional hierarchical clustering framework has been used to generalize and improve previously proposed condensing schemes to obtain multiple prototype classifiers. The proposed method conveniently uses geometric properties and clusters to efficiently obtain reduced sets of prototypes that accurately represent the data while significantly keeping its discriminating power. The benefits of...... hiện toàn bộ
#Prototypes #Clustering algorithms #Nearest neighbor searches #Neural networks #Adaptive algorithm
Adaptive hybrid intelligent control for uncertain nonlinear dynamical systems
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 583-597 - 2002
A new hybrid direct/indirect adaptive fuzzy neural network (FNN) controller with a state observer and supervisory controller for a class of uncertain nonlinear dynamic systems is developed in this paper. The hybrid adaptive FNN controller, the free parameters of which can be tuned on-line by an observer-based output feedback control law and adaptive law, is a combination of direct and indirect ada...... hiện toàn bộ
#Programmable control #Adaptive control #Intelligent control #Nonlinear dynamical systems #Fuzzy neural networks #Fuzzy control #Control systems #Force control #Nonlinear control systems #Stability
Learning nonlinear multiregression networks based on evolutionary computation
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 32 Số 5 - Trang 630-644 - 2002
This paper describes a novel knowledge discovery and data mining framework dealing with nonlinear interactions among domain attributes. Our network-based model provides an effective and efficient reasoning procedure to perform prediction and decision making. Unlike many existing paradigms based on linear models, the attribute relationship in our framework is represented by nonlinear nonnegative mu...... hiện toàn bộ
#Evolutionary computation #Data mining #Genetic programming #Predictive models #Decision making #Databases #Training data #Problem-solving #Terrorism #Councils
Markov Models for Biogeography-Based Optimization
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 41 Số 1 - Trang 299-306 - 2011
A Memetic Algorithm for Periodic Capacitated Arc Routing Problem
IEEE Transactions on Systems, Man, and Cybernetics, Part B (Cybernetics) - Tập 41 Số 6 - Trang 1654-1667 - 2011
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