Cost-Sensitive Label Propagation for Semi-Supervised Face Recognition.
Jianwu WanYi WangPublished in: IEEE Trans. Inf. Forensics Secur. (2019)
Keyphrases
- cost sensitive
- label propagation
- semi supervised
- face recognition
- active learning
- semi supervised learning
- unlabeled data
- labeled data
- misclassification costs
- multi class
- binary classification
- pairwise
- face images
- supervised learning
- class distribution
- unsupervised learning
- label information
- class imbalance
- pairwise constraints
- semisupervised learning
- naive bayes
- community detection
- metric learning
- support vector machine
- co training
- machine learning
- spectral clustering
- principal component analysis
- training set
- feature extraction
- computer vision
- boosting algorithms
- feature selection