Experiments on Cross-language and Patent Retrieval at NTCIR-3 Workshop.
Aitao ChenFredric C. GeyPublished in: NTCIR (2002)
Keyphrases
- patent retrieval
- cross language
- query translation
- cross language information retrieval
- text retrieval
- document retrieval
- question answering
- document collections
- cross lingual
- information access
- text categorization
- test collection
- retrieval model
- ir evaluation
- query expansion
- retrieval effectiveness
- machine translation
- prior art
- patent documents
- relevant documents
- search engine
- information retrieval
- digital libraries