A non-negative tensor factorization model for selectional preference induction
VAN DE CRUYS, TIM; VAN DE CRUYS TIM; INRIA & Université Paris 7, Rocquencourt, France e-mail: timvdc@gmail.com
Журнал:
Natural Language Engineering
Дата:
2010
Аннотация:
AbstractThe distributional similarity methods have proven to be a valuable tool for the induction of semantic similarity. Until now, most algorithms use two-way co-occurrence data to compute the meaning of words. Co-occurrence frequencies, however, need not be pairwise. One can easily imagine situations where it is desirable to investigate co-occurrence frequencies of three modes and beyond. This paper will investigate tensor factorization methods to build a model of three-way co-occurrences. The approach is applied to the problem of selectional preference induction, and automatically evaluated in a pseudo-disambiguation task. The results show that tensor factorization, and non-negative tensor factorization in particular, is a promising tool for Natural Language Processing (nlp).
342.4Кб