Many-Valued Concept Lattices for Conceptual Clustering and Information Retrieval.

Nizar Messai Marie-Dominique Devignes Amedeo Napoli Malika Smaïl-Tabbone Many-Valued Concept Lattices for Conceptual Clustering and Information Retrieval. 127-131 2008 ECAI http://dx.doi.org/10.3233/978-1-58603-891-5-127 conf/ecai/2008 db/conf/ecai/ecai2008.html#MessaiDNS08