Keyphrases
- neural network
- supervised learning
- pattern recognition
- learning tasks
- unsupervised learning
- learning algorithm
- directed graph
- incremental learning
- support vector machine
- random walk
- imbalanced data sets
- spanning tree
- training process
- graph structure
- neural nets
- online learning
- semi supervised
- classification accuracy
- active learning
- learning process
- decision trees
- feature selection
- class labels
- training set
- reinforcement learning
- decision boundary
- feedforward neural networks