Effectiveness of Query Expansion using Flickr Related Tags.
JungWon YoonPublished in: Dublin Core Conference (2009)
Keyphrases
- query expansion
- information retrieval systems
- retrieval effectiveness
- relevance feedback
- query expansion methods
- information retrieval
- pseudo relevance feedback
- language model
- language modeling
- automatic query expansion
- biomedical information retrieval
- improving search
- text retrieval
- relevant documents
- implicit relevance feedback
- web resources
- trec genomics track
- original query
- tag recommendation
- retrieval model
- query disambiguation
- image retrieval
- photo sharing
- interactive query expansion
- initial query
- ad hoc retrieval
- query terms
- keywords
- metadata
- probabilistic retrieval model
- ranked retrieval
- document retrieval
- retrieval systems
- web search
- social media
- web pages