Discourse Analysis of User Request. - Sanna Talja; Rami Heinisuo; Eija-Liisa Kasesniemi; Harri Kemppainen; Sinikka Luukkainen; Kirsi Pispa; Kalervo Järvelin (Commun. ACM, 1998)

Searching neural network structures with L systems and genetic algorithms. - Isto Aho; Harri Kemppainen; Kai Koskimies; Erkki Mäkinen; Tapio Niemi (Int. J. Comput. Math., 1999)