LifeQA: A Real-life Dataset for Video Question Answering.
Santiago CastroMahmoud AzabJonathan C. StroudCristina NoujaimRuoyao WangJia DengRada MihalceaPublished in: LREC (2020)
Keyphrases
- question answering
- video data
- information retrieval
- question classification
- natural language
- natural language processing
- video sequences
- video frames
- human actions
- named entities
- information extraction
- passage retrieval
- multimedia
- natural language questions
- qa clef
- cross language
- question answering systems
- answer validation
- open domain question answering
- sentence retrieval
- video content
- relation extraction
- answering questions
- candidate answers
- multi modal
- knowledge base
- artificial intelligence