PARADISE Based Search Engine at TREC 2009 Web Track.
Dongdong ShanDongsheng ZhaoJing HeHongfei YanPublished in: TREC (2009)
Keyphrases
- trec web track
- search engine
- test collection
- query logs
- web search
- web search engines
- information retrieval
- keywords
- topic distillation
- user queries
- search queries
- keyword search
- anchor text
- general purpose search engines
- retrieval systems
- web pages
- data fusion
- search result
- query expansion
- relevance ranking
- result merging
- information extraction
- metadata