Efficient Semi-Supervised Learning and Sparse Structural Learning for Feature Selection of Leukemia Dataset.
S. Nithya RoopaN. NagarajanPublished in: J. Medical Imaging Health Informatics (2020)
Keyphrases
- semi supervised learning
- feature selection
- text categorization
- semi supervised
- unsupervised learning
- labeled data
- machine learning
- unlabeled data
- structural learning
- supervised learning
- active learning
- training data
- manifold regularization
- label propagation
- co training
- text classification
- semi supervised classification
- model selection
- feature extraction
- labeled and unlabeled data
- feature space
- microarray data
- gene expression data
- transfer learning
- pairwise
- high dimensional
- directed acyclic graph
- prior knowledge
- data points
- support vector
- dimensionality reduction
- similarity measure
- feature set