Passage Retrieval with Vector Space and Query-Level Aspect Models.

Raymond Wan Vo Ngoc Anh Hiroshi Mamitsuka Passage Retrieval with Vector Space and Query-Level Aspect Models. 2007 TREC http://trec.nist.gov/pubs/trec16/papers/kyotou-umelbourne.geo.final.pdf conf/trec/2007 db/conf/trec/trec2007.html#WanAM07