Keyphrases
- machine learning
- graph structure
- graph theory
- machine learning methods
- artificial intelligence
- data mining
- pattern recognition
- random walk
- learning algorithm
- directed graph
- machine learning algorithms
- graph based algorithm
- graph representation
- bipartite graph
- structured data
- semi supervised learning
- computer vision
- information extraction
- high school
- feature selection
- graph model
- graph mining
- decision trees
- data analysis
- model selection
- graph matching
- connected components
- learning systems
- knowledge acquisition
- knowledge representation
- computer science
- natural language processing
- weighted graph
- link analysis
- computational intelligence
- spanning tree
- text classification