The OpAL System at NTCIR 8 MOAT.
Alexandra BalahurEster BoldriniAndrés MontoyoPatricio Martínez-BarcoPublished in: NTCIR (2010)
Keyphrases
- test collection
- web retrieval
- patent retrieval
- evaluation metrics
- cross language information retrieval
- trec web
- ir evaluation
- evaluation framework
- cross lingual information retrieval
- query translation
- search tasks
- information retrieval
- pairwise
- retrieval effectiveness
- relevance assessments
- prior art
- retrieval model
- relevant documents
- language model
- english chinese
- query processing