Graph Embedding via Diffusion-Wavelets-Based Node Feature Distribution Characterization.
Lili WangChenghan HuangWeicheng MaXinyuan CaoSoroush VosoughiPublished in: CoRR (2021)
Keyphrases
- graph embedding
- feature representation
- low dimensional
- dimensionality reduction
- data representation
- semi supervised
- graph structure
- data distribution
- subspace learning
- feature vectors
- signal processing
- discriminant embedding
- discriminant analysis
- directed graph
- tree structure
- similarity measure
- feature extraction
- image representation
- neural network
- graphical models
- feature set
- active learning
- feature space
- support vector
- clustering algorithm
- image processing