Semantic-Driven Instance Generation for Table Question Answering.
Shuai MaWenbin JiangXiang AoMeng TianXinwei FengYajuan LyuQiaoqiao SheQing HePublished in: DASFAA (1) (2023)
Keyphrases
- question answering
- natural language
- semantic parsing
- semantic roles
- information retrieval
- question answering systems
- question classification
- natural language processing
- answer extraction
- information extraction
- qa clef
- passage retrieval
- sentence retrieval
- cross language
- syntactic information
- semantic information
- semantic analysis
- open domain question answering
- semantic relationships
- relation extraction
- database
- semantic similarity
- probabilistic model
- natural language questions
- semantic features
- qa systems
- textual entailment
- semantic representation
- machine translation
- named entities
- wordnet
- keywords
- metadata
- machine learning