Keyphrases
- label propagation
- neural network
- semi supervised learning
- semi supervised
- constrained spectral clustering
- community detection
- labeled data
- pattern recognition
- class labels
- unlabeled data
- spectral clustering
- nearest neighbor
- pairwise constraints
- label information
- dimensionality reduction
- text classification
- unsupervised learning
- knn
- training data
- machine learning
- data sets