Discriminative indefinite kernel classifier from pairwise constraints and unlabeled data.
Hui XueSongcan ChenJijian HuangPublished in: ICPR (2012)
Keyphrases
- pairwise constraints
- unlabeled data
- semi supervised
- discriminative learning
- kernel learning
- labeled data
- labeled and unlabeled data
- co training
- semi supervised learning
- class labels
- training data
- semi supervised classification
- decision boundary
- semi supervised clustering
- training examples
- training set
- feature space
- supervised learning
- active learning
- linear classifiers
- multiple kernel learning
- learning algorithm
- text classification
- svm classifier
- data points
- feature selection
- pairwise
- unsupervised learning
- support vector
- text categorization
- decision trees
- class distribution
- input space
- kernel methods
- learning problems
- distance metric
- loss function
- data sets
- text mining
- kernel matrix
- information extraction
- transfer learning
- training samples
- clustering method