A Sparse Regression Mixture Model for Clustering Time-Series.
Konstantinos BlekasNikolas P. GalatsanosAristidis LikasPublished in: SETN (2008)
Keyphrases
- mixture model
- unsupervised learning
- density estimation
- mixture modeling
- sparse regression
- em algorithm
- gaussian mixture model
- generative model
- probabilistic model
- expectation maximization
- language model
- model selection
- clustering algorithm
- probabilistic mixture model
- clustering method
- data clustering
- maximum likelihood
- k means
- cluster analysis
- feature selection and classification
- spectral clustering
- semi supervised learning
- high dimensional data
- supervised learning
- high dimensionality
- data points
- feature selection
- machine learning