HyperButton: In-video Question Answering via Interactive Buttons and Hyperlinks.
Jeongyeon KimJunyong ParkI Hao LuPublished in: AsianCHI@CHI (2021)
Keyphrases
- question answering
- information extraction
- information retrieval
- natural language
- video sequences
- question answering systems
- cross language
- video content
- open domain question answering
- natural language questions
- question classification
- passage retrieval
- video data
- natural language processing
- qa systems
- multimedia
- syntactic information
- candidate answers
- web pages
- named entities
- web documents
- semantic roles
- qa clef
- expert systems
- answer extraction