Multi-Module System for Open Domain Chinese Question Answering over Knowledge Base.
Yiying YangXiahui HeKaijie ZhouZhongyu WeiPublished in: CoRR (2019)
Keyphrases
- question answering
- open domain
- event extraction
- knowledge base
- text summarization
- answer extraction
- question answering systems
- information extraction
- natural language
- named entities
- information retrieval
- natural language processing
- qa clef
- cross language
- passage retrieval
- expert systems
- natural language questions
- wordnet
- knowledge representation
- language model
- syntactic information
- probabilistic model