Contents

Duch W. and Biesiada J., Margin-based feature selection

filter for microarray gene expression data....................... 9

Obuchowicz A., Stability of the evolutionary search

with the local selection and a-stable mutation...................... 35

Kordos M. and Duch W., Variable step search MLP

training method...................... 45

Bernataviciene J., Dzemyda G., Kurasova O. and Vainoras A.,

Integration ofclassification andvisualizationfor diagnosis decisions...................... 57

Matsumoto T. and Ohnishi N., Content-based sub-image

retrieval by wavelet transform-based LOIfeatures...................... 69

Czabański R. and Przybyła T., Median fuzzy conditional clustering...................... 79

Gorzałczany M. B. and Rudziński F., Application of dynamic
self-organizing neural networks to WWW-document clustering...................... 89

Podraza R. and Dominik A., Problem of data reliability

in decision tables...................... 103

Suraj Z. and Rząsa W., Rough set analysis of decision systems

according to the relaxed consistency principle...................... 113

Słowik A., Białko M. and Maslennikow O.,

Evolutionary optimization of combinational digital circuits

with current-mode gates with respect to transistor count...................... 125

López Batista V., Alonso Romero L. and Moreno Garcia M. N.,
Grammatical inferences with evolutionary algorithms...................... 135

Ritthipravat P., Maneewarn T., Wyatt J. and Laowattana D.,

Improved knowledge sharing using regret evaluation...................... 149

Chon J. and Kim H., Robust andfast image feature points

tracking through variable weights...................... 163

Shen M., Xu W. and Beadle P. J., Method for identifying

the time-varying parameters ofAR model using neural network...................... 175

Chen Y., Abraham A. and Zhang Y., Ensemble of flexible

neural trees for breast cancer detection...................... 187

Cheng B., Design and implementation of temporal

description reasoning system...................... 203

Sakurai S. and Orihara R., Discovery of important threads
from bulletin board sites....................... 217