Arantxa Otegi, Xabier Arregi, Eneko Agirre. Query Expansion for IR using Knowledge-Based Relatedness. In Fifth International Joint Conference on Natural Language Processing, IJCNLP 2011, Chiang Mai, Thailand, November 8-13, 2011. pages 1467-1471, The Association for Computer Linguistics, 2011. [doi]
Abstract is missing.