Enterprise Search: Identifying Relevant Sentences and Using Them for Query Expansion

Maheedhar Kolla, Olga Vechtomova
2007 Text Retrieval Conference  
In this paper, we discuss the experiments conducted in context of Document Search task of 2007 Enterprise Search track. Our method is based on selecting sentences from the given relevant documents and using those selected sentences for query expansion. We observed that our method of query expansion improves system's performance over baseline run, under various methods of comparison.
dblp:conf/trec/KollaV07 fatcat:o6uskdihv5ew5opdfdiwwoxiba