Keyphrases
- language model
- graph model
- bipartite graph
- graph partitioning
- information retrieval
- graph representation
- undirected graph
- graph databases
- graph matching
- graph theoretic
- real valued
- weighted graph
- graph theory
- graph isomorphism
- graph mining
- probabilistic model
- directed graph
- spanning tree
- object recognition
- image segmentation
- feature selection
- structured objects
- social networks