Text learning for user profiling in e-commerce
Marco de Gemmis, Pasquale Lops, Stefano Ferilli, Nicola Di Mauro, Teresa M. A. Basile, Giovanni Maria Semeraro · International Journal of Systems Science · 2006
Exploring digital collections to find information relevant to a user's interests is a challenging task. Algorithms designed to solve this relevant information problem base their relevance computations on user profiles in which representations of the users' interests are maintained. This article presents a new method, based on the classic Rocchio algorithm for text categorization, able to discover user preferences from the analysis of textual descriptions of items in online catalog of e-commerce Web sites. Experiments have been carried out on several data sets, and results have been compared with those obtained using an inductive logic programming (ILP) approach and a probabilistic one.