Cost-Sensitive Semi-Supervised Support Vector Machine.
Yu-Feng LiJames T. KwokZhi-Hua ZhouPublished in: AAAI (2010)
Keyphrases
- cost sensitive
- support vector machine
- semi supervised
- multi class
- active learning
- svm classifier
- misclassification costs
- semi supervised learning
- binary classification
- cost sensitive learning
- labeled data
- feature selection
- pairwise
- cost sensitive classification
- class imbalance
- class distribution
- supervised learning
- k nearest neighbor
- support vector
- support vector machine svm
- feature vectors
- training data
- unsupervised learning
- decision boundary
- unlabeled data
- kernel function
- kernel methods
- feature space
- training set
- confidence weighted
- co training
- classification algorithm
- hyperplane
- knn
- machine learning
- small number
- multi class classification
- probability estimates
- neural network
- semisupervised learning
- data sets
- test set
- feature set
- linear classifiers
- classification accuracy
- data mining