Wikimantic: Disambiguation for Short Queries.
Christopher BostonSandra CarberryHui FangPublished in: NLDB (2012)
Keyphrases
- short queries
- query expansion
- search engine
- cross language information retrieval
- retrieval effectiveness
- structured queries
- pseudo relevance feedback
- test collection
- query terms
- co occurrence
- relevance model
- word sense disambiguation
- natural language
- passage retrieval
- natural language processing
- spoken document retrieval
- search sessions
- retrieved documents
- wordnet
- keywords
- relevant documents
- information retrieval systems
- information retrieval
- average precision
- web search
- search queries
- language model
- information extraction
- multimedia
- retrieval model
- question answering