Harmonic mixtures: combining mixture models and graph-based methods for inductive and scalable semi-supervised learning.
Xiaojin ZhuJohn D. LaffertyPublished in: ICML (2005)
Keyphrases
- semi supervised learning
- mixture model
- semi supervised
- density estimation
- unsupervised learning
- graph based semi supervised learning
- label propagation
- unlabeled data
- graph construction
- semi supervised learning methods
- generative model
- labeled data
- gaussian mixture model
- expectation maximization
- model selection
- supervised learning
- semi supervised classification
- machine learning
- learning models
- cross validation
- decision trees
- training data
- probabilistic model
- em algorithm
- computer vision
- active learning
- language model
- semi supervised learning algorithms
- information extraction
- data mining