Coarse-To-Careful: Seeking Semantic-Related Knowledge for Open-Domain Commonsense Question Answering.
Luxi XingYue HuJing YuYuqiang XieWei PengPublished in: ICASSP (2021)
Keyphrases
- question answering
- open domain
- question answering systems
- natural language
- information extraction
- semantic roles
- knowledge base
- information retrieval
- question classification
- named entities
- cross language
- knowledge representation
- natural language processing
- natural language questions
- passage retrieval
- qa systems
- semantic information
- multi modal
- keywords