@INPROCEEDINGS{novovicova06, AUTHOR = {Jana Novovi\v{c}ov\'{a} and Petr Somol and Pavel Pudil}, TITLE = {Oscillating Feature Subset Search Algorithm for Text Categorization}, BOOKTITLE = {Proc. S+SSPR}, VOLUME = {LNCS 4109}, YEAR = {2006}, PAGES = {578--587}, PUBLISHER = {Springer}, }