Folksonomy-based adaptive query expansion.
Claudio BiancalanaFabio GasparettiAlessandro MicarelliAlfonso MiolaGiuseppe SansonettiPublished in: UMAP Workshops (2012)
Keyphrases
- query expansion
- information retrieval systems
- information retrieval
- retrieval effectiveness
- language modeling
- language model
- text retrieval
- pseudo relevance feedback
- relevance feedback
- relevant documents
- query terms
- improving search
- expansion terms
- query disambiguation
- retrieved documents
- ranked retrieval
- original query
- trec genomics track
- automatic query expansion
- biomedical information retrieval
- short queries
- ad hoc retrieval
- model for information retrieval
- relevance model
- web corpora
- query specific
- document retrieval
- search engine