GRU-RNN Based Question Answering Over Knowledge Base.
Shini ChenJianfeng WenRichong ZhangPublished in: CCKS (2016)
Keyphrases
- question answering
- knowledge base
- nearest neighbor
- information retrieval
- natural language processing
- expert systems
- information extraction
- cross language
- named entities
- passage retrieval
- qa clef
- question classification
- natural language questions
- natural language
- syntactic information
- open domain question answering
- qa systems
- question answering systems
- background knowledge
- knowledge representation
- relation extraction
- knowledge sources
- candidate answers
- knn
- sentence retrieval
- data mining