Temporally Grounding Language Queries in Videos by Contextual Boundary-Aware Prediction.
Jingwen WangLin MaWenhao JiangPublished in: AAAI (2020)
Keyphrases
- query processing
- query language
- prediction accuracy
- video sequences
- natural language
- database query languages
- contextual information
- database
- query evaluation
- language learning
- programming language
- high level query language
- query performance prediction
- complex queries
- context dependent
- prediction model
- query logs
- video content
- web search engines
- database queries
- pattern languages
- retrieval systems
- expressive power
- human activities
- range queries
- visual query language
- video frames
- user queries
- efficient processing
- data sources
- aggregate queries
- relational calculus
- aggregate functions
- xml query languages
- spatio temporal
- context aware
- object boundaries
- context sensitive
- response time