Keyphrases
- graph theory
- graph theoretical
- computer vision and pattern recognition
- social network analysis
- complex networks
- graph theoretic
- automata theory
- chinese characters
- language learners
- minimum spanning tree
- native speakers
- maximum independent set
- document similarity
- genetic algorithm
- computer vision
- neural network
- clustering coefficient
- protein structure prediction
- combinatorial optimization
- graph representations
- graph properties
- computer systems