Marion Mast, Heinrich Niemann, Elmar Nöth, Ernst Günter Schukat-Talamazzini. Automatic classification of dialog acts with semantic classification trees and polygrams. In Stefan Wermter, Ellen Riloff, Gabriele Scheler, editors, Connectionist, Statistical, and Symbolic Approaches to Learning for Natural Language Processing. Volume 1040 of Lecture Notes in Computer Science, pages 217-229, Springer, 1995.
Abstract is missing.