Query Expansion by Flexible Relevance Feedback for Searching on the Web.
Monu AgrawalV. V. S. SarmaPublished in: IICAI (2005)
Keyphrases
- query expansion
- relevance feedback
- query disambiguation
- search logs
- pseudo relevance feedback
- retrieval effectiveness
- information retrieval systems
- relevant documents
- information retrieval
- retrieval model
- image retrieval
- language model
- language modeling
- web pages
- document retrieval
- text retrieval
- initial query
- user feedback
- ad hoc retrieval
- expansion terms
- personalized search
- automatic query expansion
- probabilistic retrieval model
- original query
- retrieved documents
- image search
- biomedical information retrieval
- retrieval accuracy
- personalized web search
- relevance model
- trec collections
- retrieval process
- term selection
- web documents
- ranked retrieval
- digital libraries
- machine learning