On the hidden treasure of dialog in video question answering.
Deniz EnginYannis AvrithisNgoc Q. K. DuongFrançois SchnitzlerPublished in: CoRR (2021)
Keyphrases
- question answering
- natural language
- information retrieval
- natural language processing
- video sequences
- video data
- question classification
- video content
- cross language
- passage retrieval
- open domain question answering
- natural language questions
- question answering systems
- information extraction
- video frames
- named entities
- qa clef
- multimedia
- relation extraction
- semantic roles
- video search
- syntactic information
- sentence retrieval
- answer validation