Multi-Granularity Semantic Clues Extraction for Video Question Answering.
Fei ZhouYahong HanPublished in: ICME (2022)
Keyphrases
- question answering
- multi granularity
- information extraction
- natural language
- semantic roles
- semantic parsing
- natural language processing
- multi user
- video sequences
- question answering systems
- cross language
- answer extraction
- video data
- multimedia
- named entities
- relation extraction
- passage retrieval
- question classification
- information retrieval
- video content
- natural language questions
- privacy protection
- qa clef
- dynamic integration
- syntactic information
- key frames
- location aware
- video search
- semantic features
- semantic information
- recognizing textual entailment
- database
- semantic similarity
- machine translation
- augmented reality
- virtual world
- user interface
- machine learning