FRDC at the NTCIR-11 IMine Task.
Zhongguang ZhengShuangyong SongYao MengJun SunPublished in: NTCIR (2014)
Keyphrases
- test collection
- patent retrieval
- evaluation metrics
- web retrieval
- cross language information retrieval
- retrieval effectiveness
- cross lingual information retrieval
- query translation
- evaluation framework
- trec web
- ir evaluation
- english chinese
- search tasks
- average precision
- database systems
- precision and recall
- web search
- hidden markov models
- data structure