Scalable semi-supervised clustering by spectral kernel learning.
Mahdieh Soleymani BaghshahFatemeh AfsariSaeed Bagheri ShourakiEsfandiar EslamiPublished in: Pattern Recognit. Lett. (2014)
Keyphrases
- kernel learning
- semi supervised clustering
- pairwise constraints
- semi supervised
- metric learning
- pairwise
- spectral clustering
- kernel matrix
- semi supervised learning
- data representation
- loss function
- document clustering
- unlabeled data
- distance metric
- labeled data
- decision boundary
- kernel function
- unsupervised learning
- multi class
- learning tasks
- background knowledge
- class labels
- dimensionality reduction
- multiple kernel learning
- boosting algorithms
- support vector machine
- recommender systems
- pattern recognition