Validation of Text Clustering Based on Document Contents. - Jarmo Toivonen; Ari Visa; Tomi Vesanen; Barbro Back; Hannu Vanharanta (MLDM, 2001)

Tampere University of Technology at TREC 2001. - Ari Visa; Jarmo Toivonen; Tomi Vesanen; Jarno Mäkinen (TREC, 2001)

Example Based Text Matching Methodology for Routing Tasks. - Ari Visa; Jarmo Toivonen; Tomi Vesanen; Jarno Mäkinen; Barbro Back; Hannu Vanharanta (TREC, 2002)