author = { Colace, Francesco AND De Santo, Massimo AND Greco, Luca AND Napoletano, Paolo },

title = { Weighted Word Pairs for query expansion },

publisher = {Elsevier BV},

isbn = {0306-4573},

keywords = { Library and Information Sciences , Management Science and Operations Research , Computer Science Applications , Media Technology , Information Systems },

year = {2015},

url = { http://slubdd.de/katalog?TN_libero_mab2 }