TWEETQA: A Social Media Focused Question Answering Dataset.
Wenhan XiongJiawei WuHong WangVivek KulkarniMo YuShiyu ChangXiaoxiao GuoWilliam Yang WangPublished in: ACL (1) (2019)
Keyphrases
- question answering
- social media
- information retrieval
- natural language processing
- natural language
- information extraction
- natural language questions
- syntactic information
- question answering systems
- question classification
- named entities
- qa clef
- cross language
- relation extraction
- feature set
- text mining
- sentence retrieval
- relational databases