Can the use of types and query expansion help improve large-scale code search?
Otávio Augusto Lazzarini LemosAdriano Carvalho de PaulaHitesh SajnaniCristina V. LopesPublished in: SCAM (2015)
Keyphrases
- query expansion
- improving search
- biomedical information retrieval
- original query
- automatic query expansion
- information retrieval systems
- ranked retrieval
- relevance feedback
- personalized web search
- retrieval effectiveness
- language modeling
- information retrieval
- interactive query expansion
- text retrieval
- query specific
- ranking scheme
- vocabulary mismatch
- language model
- query expansion methods
- relevant documents
- pseudo relevance feedback
- initial query
- ad hoc retrieval
- trec genomics track
- document level
- search queries
- query terms
- short queries
- document ranking
- patent search
- relevance model
- improve the retrieval accuracy
- query disambiguation
- retrieved documents
- retrieval model
- implicit relevance feedback
- user profiles