Semi-supervised Learning with Penalized Probabilistic Clustering.
Zhengdong LuTodd K. LeenPublished in: NIPS (2004)
Keyphrases
- semi supervised learning
- unsupervised learning
- semi supervised
- semi supervised clustering
- unlabeled data
- labeled data
- supervised learning
- dirichlet process mixture models
- clustering algorithm
- semi supervised classification
- clustering method
- machine learning
- co training
- instance level constraints
- manifold regularization
- graph construction
- k means
- probabilistic model
- data clustering
- least squares
- graph based semi supervised learning
- learning models
- active learning
- generative model
- training data
- bayesian networks
- data points
- cluster analysis
- transfer learning
- semi supervised learning methods
- loss function
- metric learning
- pairwise constraints
- unsupervised clustering
- labeled and unlabeled data
- pairwise
- semi supervised learning algorithms
- similarity measure
- discriminative models
- prior knowledge
- high dimensionality