Parallel weight control based on policy gradient of relation refinement for cross-modal retrieval.
Li ZhangYahu YangShuheng GeGuanghui SunXiangqian WuPublished in: Eng. Appl. Artif. Intell. (2024)
Keyphrases
- cross modal
- multi modal
- multimedia retrieval
- policy gradient
- image retrieval
- multimedia databases
- visual similarity
- visual recognition
- feature extraction
- gradient method
- retrieval systems
- information retrieval systems
- control system
- document retrieval
- control strategy
- optimal control
- multimedia information retrieval
- image features
- keywords
- reinforcement learning
- information retrieval