Env-QA: A Video Question Answering Benchmark for Comprehensive Understanding of Dynamic Environments.
Difei GaoRuiping WangZiyi BaiXilin ChenPublished in: ICCV (2021)
Keyphrases
- question answering
- dynamic environments
- qa clef
- autonomous agents
- mobile robot
- information retrieval
- natural language
- natural language processing
- qa systems
- passage retrieval
- cross language
- information extraction
- question classification
- question answering systems
- video data
- video sequences
- natural language questions
- multimedia
- sentence retrieval
- open domain
- relation extraction
- video content
- named entities
- answer extraction
- answer validation
- syntactic information
- candidate answers
- answering questions
- video retrieval
- keywords
- machine learning