Cluster analysis: unsupervised learning via supervised learning with a non-convex penalty.
Wei PanXiaotong ShenBinghui LiuPublished in: J. Mach. Learn. Res. (2013)
Keyphrases
- cluster analysis
- unsupervised learning
- supervised learning
- categorical data
- data clustering
- factor analysis
- training data
- machine learning
- semi supervised
- semi supervised learning
- reinforcement learning
- dimensionality reduction
- learning tasks
- active learning
- training set
- correlation analysis
- clustering analysis
- multidimensional scaling
- fuzzy clustering
- cluster validity
- labeled data
- model selection
- learning algorithm
- clustering method
- computer vision
- random variables
- databases
- expectation maximization
- recommender systems
- object recognition
- neural gas
- hierarchical latent class models