Piecewise Regression Mixture for Simultaneous Functional Data Clustering and Optimal Segmentation.
Faicel ChamroukhiPublished in: J. Classif. (2016)
Keyphrases
- data clustering
- optimal segmentation
- clustering algorithm
- unsupervised learning
- mixture model
- cluster analysis
- k means
- deterministic annealing
- spectral clustering
- regression model
- unsupervised feature selection
- exploratory data analysis
- competitive learning
- model selection
- gaussian mixture model
- clustering ensemble
- real world
- knn
- training set
- reinforcement learning
- face recognition
- cluster validity index