Keyphrases
- singular value decomposition
- graph representation
- graph matching
- graph theory
- eigenvalues and eigenvectors
- graph theoretic
- kronecker product
- neural network
- graph model
- graph partitioning
- graph databases
- relative position
- random graphs
- positive definite
- pairwise comparison
- subgraph isomorphism
- coefficient matrix
- weighted graph
- recommender systems