Uthurusamy, R. ; Fayyad, U.M. (Bearb.) ; Piatetsky-Shapiro, G. (Bearb.) ; Smyth, P. (Bearb.) ; Uthurusamy, R. (Bearb.): From data mining to knowledge discovery : Current challenges and future directions In: Advances in Knowledge Discovery and Data Mining : AAAI Press, 1996, S. 561--569