USTC at NTCIR-12 STC Task.
Junbei ZhangJunfeng HouShiliang ZhangLi-Rong DaiPublished in: NTCIR (2016)
Keyphrases
- test collection
- suffix tree
- patent retrieval
- web retrieval
- evaluation metrics
- evaluation framework
- cross language information retrieval
- ir evaluation
- retrieval effectiveness
- trec web
- cross lingual information retrieval
- search tasks
- information retrieval
- retrieval model
- average precision
- english chinese
- machine learning
- query expansion
- language model
- digital libraries
- e learning
- search engine
- neural network