Low rank representation with adaptive distance penalty for semi-supervised subspace classification.
Lunke FeiYong XuXiaozhao FangJian YangPublished in: Pattern Recognit. (2017)
Keyphrases
- semi supervised
- low rank representation
- low rank
- supervised learning
- feature space
- unsupervised learning
- machine learning
- pattern recognition
- multi view
- label information
- semi supervised classification
- feature extraction
- support vector machine
- pairwise
- support vector
- affinity matrix
- distance function
- linear subspace
- feature selection
- eigendecomposition
- high dimensional data
- labeled and unlabeled data
- subspace learning
- euclidean distance
- class labels
- unlabeled data
- semi supervised learning
- data sets
- low dimensional
- feature vectors
- training set