WIDM at NTCIR-13 STC-2.
Yu-Han ChenSébastien MontellaWei-Han ChenChia-Hui ChangPublished in: NTCIR (2017)
Keyphrases
- test collection
- web retrieval
- patent retrieval
- evaluation metrics
- suffix tree
- ir evaluation
- cross language information retrieval
- trec web
- relevance feedback
- cross lingual information retrieval
- information retrieval
- cross lingual
- english chinese
- prior art
- query translation
- retrieval effectiveness
- retrieval model
- relevant documents
- language model
- co occurrence
- artificial intelligence