A Seq2seq-Based Approach to Question Answering over Knowledge Bases.
Linjuan WuPeiyun WuXiaowang ZhangPublished in: JIST (2) (2019)
Keyphrases
- question answering
- knowledge base
- information retrieval
- information extraction
- natural language processing
- question classification
- natural language
- qa clef
- cross language
- passage retrieval
- syntactic information
- data mining
- relation extraction
- question answering systems
- natural language questions
- semantic roles
- text retrieval
- sentence retrieval
- open domain question answering
- named entities
- answer extraction
- expert systems
- speech transcripts
- textual entailment recognition