Active Semi-supervised Learning Using Optimum-Path Forest.
Priscila T. M. SaitoWillian Paraguassu AmorimAlexandre X. FalcãoPedro Jussieu de RezendeCelso T. N. SuzukiJancarlo F. GomesMarcelo Henriques de CarvalhoPublished in: ICPR (2014)
Keyphrases
- semi supervised learning
- optimum path forest
- supervised and unsupervised learning
- semi supervised
- unlabeled data
- labeled data
- decision boundary
- supervised learning
- active learning
- unsupervised learning
- machine learning
- co training
- text categorization
- nearest neighbor classifier
- strongly connected
- training data
- labeled and unlabeled data
- support vector
- pattern recognition
- regularization framework
- bayesian classifier
- learning algorithm
- class distribution
- maximum likelihood