Unsupervised cross-modal similarity via Latent Structure Discrete Hashing Factorization.
Yixian FangBin LiXiaozhou LiYuwei RenPublished in: Knowl. Based Syst. (2021)
Keyphrases
- cross modal
- multi modal
- multidimensional scaling
- visual similarity
- multimedia retrieval
- similarity measure
- image retrieval
- semantic similarity
- visual data
- euclidean distance
- distance measure
- topic modeling
- matrix factorization
- supervised learning
- semi supervised
- pairwise
- unsupervised manner
- visual features
- face recognition
- visual information
- low dimensional
- keywords