Social semantic query expansion.
Claudio BiancalanaFabio GasparettiAlessandro MicarelliGiuseppe SansonettiPublished in: ACM Trans. Intell. Syst. Technol. (2013)
Keyphrases
- query expansion
- information retrieval systems
- retrieval effectiveness
- information retrieval
- language model
- language modeling
- text retrieval
- pseudo relevance feedback
- retrieval model
- relevant documents
- relevance feedback
- ranked retrieval
- ad hoc retrieval
- semantic information
- biomedical information retrieval
- social media
- trec genomics track
- query disambiguation
- query specific
- semantic network
- semantically related
- automatic query expansion
- original query
- interactive query expansion
- vocabulary mismatch
- query expansion methods
- query terms
- natural language
- social web