Term Selection for Query Expansion in Medical Cross-Lingual Information Retrieval.
Shadi SalehPavel PecinaPublished in: ECIR (1) (2019)
Keyphrases
- term selection
- query expansion
- cross lingual
- language modeling
- query translation
- expansion terms
- pseudo relevance feedback
- retrieval effectiveness
- information retrieval systems
- ad hoc retrieval
- information retrieval
- language model
- relevance feedback
- relevant documents
- retrieval model
- text retrieval
- original query
- query terms
- retrieved documents
- training set
- user queries
- relevance model
- test collection
- training data
- feature selection