Subgraph feature extraction based on multi-view dictionary learning for graph classification.
Xin ZhengShouzhi LiangBo LiuXiaoming XiongXianghong HuYuan LiuPublished in: Knowl. Based Syst. (2021)
Keyphrases
- multi view
- graph classification
- dictionary learning
- feature extraction
- feature selection
- sparse representation
- sparse coding
- image classification
- vector space
- face recognition
- d objects
- graph kernels
- feature space
- feature vectors
- semi supervised
- dimensionality reduction
- graph data
- multi label
- image processing
- feature set
- image representation
- co occurrence
- principal component analysis
- data mining
- generative model
- unsupervised learning
- training set
- pattern recognition
- multiscale
- computer vision