Harnessing Unlabeled Data to Improve Generalization of Biometric Gender and Age Classifiers.
Aakash Varma NadimpalliNarsi ReddySreeraj RamachandranAjita RattaniPublished in: SSCI (2021)
Keyphrases
- unlabeled data
- co training
- labeled data
- semi supervised learning
- labeled training data
- training data
- semi supervised
- unlabeled training data
- labeled and unlabeled data
- training set
- class labels
- active learning
- training examples
- ensemble learning
- supervised learning algorithms
- improve the classification accuracy
- text classification
- supervised learning
- unlabeled examples
- partially labeled data
- semi supervised classification
- labeled examples
- decision boundary
- number of labeled examples
- domain adaptation
- prior knowledge
- learning algorithm
- class distribution
- positive examples
- support vector
- machine learning algorithms
- data points
- linear classifiers
- text categorization
- multi view
- labeled and unlabeled examples
- data sets
- semi supervised learning methods
- supervised methods
- unlabeled samples
- unsupervised learning
- high dimensional
- pairwise
- similarity measure
- machine learning