Lexical cohesion and term proximity in document ranking.
Olga VechtomovaMurat KaramuftuogluPublished in: Inf. Process. Manag. (2008)
Keyphrases
- document ranking
- language model
- document retrieval
- query expansion
- information retrieval
- text retrieval
- relevant documents
- query terms
- evaluation metrics
- relevance assessments
- retrieved documents
- pseudo relevance feedback
- machine translation
- relevance model
- information retrieval systems
- text summarization
- n gram
- document collections
- co occurrence
- passage retrieval
- search engine