Keyphrases
- graph theoretic
- natural language
- data compression
- graph mining
- series parallel
- context free
- graph representation
- context free grammars
- structured objects
- graph theory
- graph model
- grammatical inference
- undirected graph
- graph structures
- graph construction
- graph kernels
- knowledge base
- graph matching
- image compression
- natural language processing
- semi supervised
- clustering algorithm