Experiments with N-Gram Prefixes on a Multinomial Language Model Versus Lucene's Off-The-Shelf Ranking Scheme and Rocchio Query Expansion (Tel@Clef Monolingual Task)
2009 Working Notes for Clef Workshop, Clef 2009 - Co-Located with the 13Th European Conference on Digital Libraries, Ecdl 2009, Date: 30 September 2009 through 2 October 2009
