AJAX Widget for Semantic Query Expansion.
Jouni TuominenTomi KauppinenKim ViljanenEero HyvönenPublished in: SFSW@ESWC (2009)
Keyphrases
- query expansion
- information retrieval systems
- information retrieval
- retrieval effectiveness
- relevance feedback
- language model
- pseudo relevance feedback
- relevant documents
- language modeling
- web development
- web applications
- retrieval model
- text retrieval
- improving search
- automatic query expansion
- biomedical information retrieval
- trec genomics track
- original query
- semantic similarity
- machine learning
- ranked retrieval
- query disambiguation
- ad hoc retrieval
- test collection
- query expansion methods
- information extraction
- probabilistic retrieval model
- relevance model
- web browser
- natural language