Entity centric query expansion for enterprise search.
Xitong LiuHui FangFei ChenMin WangPublished in: CIKM (2012)
Keyphrases
- query expansion
- enterprise search
- search queries
- web search
- information retrieval systems
- information retrieval
- retrieval effectiveness
- relevant documents
- relevance feedback
- language model
- intelligent search
- query terms
- text retrieval
- named entities
- ad hoc retrieval
- retrieval model
- automatic query expansion
- pseudo relevance feedback
- original query
- search engine
- retrieved documents
- web searching
- databases
- retrieval systems
- query processing
- website
- co occurrence