Keyphrases
- test collection
- graded relevance
- web retrieval
- integer arithmetic
- evaluation metrics
- ir evaluation
- patent retrieval
- cross language information retrieval
- data sets
- evaluation framework
- trec web
- query intent
- theorem prover
- retrieval effectiveness
- retrieval model
- information retrieval
- average precision
- query translation
- search queries
- information retrieval evaluation
- keywords
- search engine
- genetic algorithm