An improved parametric-margin universum TSVM.
Yanmeng LiHuaijiang SunPublished in: Neural Comput. Appl. (2022)
Keyphrases
- semi supervised learning
- maximum margin
- semi supervised
- support vector
- unlabeled data
- supervised learning
- machine learning
- binary classification
- labeled data
- hyperplane
- unsupervised learning
- unbalanced data
- markov networks
- multi task
- generalization error
- learning algorithm
- support vector machine
- pattern classification
- training set
- text categorization
- learning problems
- classification accuracy
- training data
- model selection
- maximum likelihood
- least squares
- cost sensitive
- active learning
- semi definite programming