PRIME: a system for multi-lingual patent retrieval.
Shigeto HiguchiMasatoshi FukuiAtsushi FujiiTetsuya IshikawaPublished in: MTSummit (2001)
Keyphrases
- multi lingual
- patent retrieval
- clef ip
- test collection
- information retrieval
- prior art
- patent documents
- query translation
- information access
- language independent
- cross lingual
- query expansion
- retrieval effectiveness
- intellectual property
- language identification
- relevant documents
- retrieval model
- patent prior art search
- digital libraries
- retrieval systems
- information retrieval systems
- feature space
- cross language information retrieval
- text retrieval
- general purpose