Rough sets, fuzzy sets, data mining, and granular computing : 10th International Conference, RSFDGrC 2005, Regina, Canada, August 31 - September 3, 2005, Proceedings, Part I - Wang, Guoyin; Szczuka, Marcin; Düntsch, Ivo; Slezak, Dominik; Yao, Yiyu (Lecture Notes in Computer Science,)