Uncertainty-Based Noise Reduction and Term Selection in Text Categorization. - Charles M. E. E. Peters; Cornelis H. A. Koster (ECIR, 2002)

Uncertainty and Term Selection in Text Categorization. - Charles M. E. E. Peters; Cornelis H. A. Koster (Int. J. Uncertain. Fuzziness Knowl. Based Syst., 2003)