Context-Aware Hierarchical Transformer for Fine-Grained Video-Text Retrieval.
Mingliang ChenWeimin ZhangYurui RenGe LiPublished in: ICIP (2022)
Keyphrases
- fine grained
- context aware
- text retrieval
- coarse grained
- contextual information
- context awareness
- mobile devices
- ubiquitous computing
- access control
- multimedia
- context aware systems
- ambient intelligence
- image retrieval
- information retrieval
- current context
- document retrieval
- retrieval systems
- document collections
- query expansion
- retrieval model
- human activities
- multimedia content
- retrieval quality
- context aware ubiquitous learning