Natural Language Video Localization: A Revisit in Span-Based Question Answering Framework.
Hao ZhangAixin SunWei JingLiangli ZhenJoey Tianyi ZhouRick Siow Mong GohPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2022)
Keyphrases
- question answering
- natural language
- natural language processing
- information extraction
- natural language questions
- information retrieval
- syntactic information
- passage retrieval
- question classification
- multimedia
- probabilistic model
- named entities
- cross language
- question answering systems
- qa clef
- relation extraction
- candidate answers
- qa systems
- video data
- open domain question answering