Keyphrases
- active learning
- directed graph
- graph structure
- prediction accuracy
- graph transformation
- finding the shortest path
- undirected graph
- prediction algorithm
- graph matching
- small world networks
- graph theoretic
- meta level
- prediction model
- graph theory
- graph databases
- prediction error
- data sets
- training examples
- semi supervised learning
- semi supervised
- learning algorithm
- random sampling
- tree structure
- learning strategies
- graph clustering
- graphical models
- graph kernels
- supervised learning