Prototype-guided Knowledge Transfer for Federated Unsupervised Cross-modal Hashing.
Jingzhi LiFengling LiLei ZhuHui CuiJingjing LiPublished in: ACM Multimedia (2023)
Keyphrases
- knowledge transfer
- cross modal
- multi modal
- knowledge sharing
- transfer learning
- multimedia retrieval
- digital libraries
- image retrieval
- multimedia databases
- learning tasks
- semi supervised
- unsupervised learning
- visual data
- visual recognition
- labeled data
- similarity search
- unlabeled data
- text classification
- supervised learning
- data sources