A new unsupervised method for document clustering by using WordNet lexical and conceptual relations.

Diego Reforgiato Recupero A new unsupervised method for document clustering by using WordNet lexical and conceptual relations. 563-579 2007 10 Inf. Retr. 6 http://dx.doi.org/10.1007/s10791-007-9035-7 db/journals/ir/ir10.html#Recupero07