Subspace clustering based on alignment and graph embedding.
Mengmeng LiaoXiaodong GuPublished in: Knowl. Based Syst. (2020)
Keyphrases
- graph embedding
- low dimensional
- dimensionality reduction
- subspace learning
- semi supervised dimensionality reduction
- high dimensional
- discriminant information
- high dimensional data
- semi supervised
- principal component analysis
- data representation
- embedding space
- discriminant analysis
- discriminant embedding
- feature representation
- data points
- face recognition
- feature space
- pattern recognition
- manifold learning
- sparse representation
- label information
- learning algorithm
- linear discriminant analysis
- distance measure
- decision trees