BUPT_PRIS at TREC 2014 Knowledge Base Acceleration Track.
Yuanyuan QiYe XuDongxu ZhangWeiran XuPublished in: TREC (2014)
Keyphrases
- knowledge base
- information retrieval
- test collection
- question answering
- description logics
- knowledge representation
- knowledge based systems
- logic programming
- retrieval effectiveness
- clef ip
- relevance feedback
- ad hoc retrieval
- expert systems
- inference engine
- blog opinion retrieval
- relevance judgments
- pseudo relevance feedback
- belief revision
- conceptual model
- neural network
- wordnet
- knowledge acquisition