Automatic query expansion based on tag recommendation.
Vitor Campos de OliveiraGuilherme de Castro Mendes GomesFabiano BelémWladmir C. BrandãoJussara M. AlmeidaNivio ZivianiMarcos André GonçalvesPublished in: CIKM (2012)
Keyphrases
- tag recommendation
- automatic query expansion
- query expansion
- text retrieval
- information retrieval
- retrieval effectiveness
- pseudo relevance feedback
- user generated
- relevance feedback
- user experience
- recommendation systems
- image annotation
- original query
- multiword
- medical image retrieval
- retrieval model
- test collection
- language model
- natural language processing