SINAI at CLEF 2006 Ad Hoc Robust Multilingual Track: Query Expansion Using the Google Search Engine.
Fernando Javier Martínez SantiagoArturo Montejo-RáezMiguel Angel García CumbrerasLuis Alfonso Ureña LópezPublished in: CLEF (2006)
Keyphrases
- query expansion
- google search engine
- information retrieval systems
- retrieval effectiveness
- pseudo relevance feedback
- information retrieval
- text retrieval
- language modeling
- relevant documents
- ad hoc retrieval
- language model
- relevance feedback
- improving search
- retrieval model
- digital libraries
- query terms
- query specific
- original query
- language independent
- query translation
- active learning
- retrieved documents
- biomedical information retrieval
- cross language
- query expansion methods
- probabilistic retrieval model
- interactive query expansion
- short queries
- automatic query expansion
- passage retrieval
- relevance model
- search engine