Keyphrases
- directed graph
- graph structure
- graph theory
- random walk
- structured data
- graph kernels
- graph model
- feature space
- stable set
- neural network
- graph representation
- feature extraction
- graph matching
- kernel function
- special case
- weighted graph
- directed acyclic graph
- graph mining
- support vector
- undirected graph
- reproducing kernel hilbert space
- random graphs
- feature selection
- search engine