Experiments with Query Expansion for Entity Finding.
Fawaz AlarfajUdo KruschwitzChris FoxPublished in: CICLing (2) (2015)
Keyphrases
- query expansion
- information retrieval systems
- retrieval effectiveness
- language model
- language modeling
- pseudo relevance feedback
- information retrieval
- automatic query expansion
- text retrieval
- relevance feedback
- relevant documents
- query terms
- trec genomics track
- biomedical information retrieval
- query expansion methods
- retrieval model
- ad hoc retrieval
- improving search
- web corpora
- query disambiguation
- query translation
- original query
- document ranking
- entity ranking
- initial query
- retrieval systems
- ranked retrieval
- model for information retrieval
- web pages
- search engine
- machine learning