Joint Feature Selection and Subspace Learning for Cross-Modal Retrieval.
Kaiye WangRan HeLiang WangWei WangTieniu TanPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2016)
Keyphrases
- cross modal
- subspace learning
- dimensionality reduction
- feature selection
- multi modal
- multimedia retrieval
- image retrieval
- manifold learning
- multimedia databases
- visual similarity
- principal component analysis
- visual recognition
- data representation
- sparse representation
- semi supervised
- high dimensional data
- low dimensional
- text categorization
- visual data
- sparse coding
- feature space
- feature extraction
- face recognition
- feature set
- data points
- learning algorithm
- unsupervised learning
- pattern recognition
- information retrieval
- content based retrieval
- discriminative features
- model selection
- text retrieval
- dimension reduction
- data sets
- video sequences
- multimedia
- machine learning