Unidimensional Clustering of Discrete Data Using Latent Tree Models.
April H. LiuLeonard K. M. PoonNevin Lianwen ZhangPublished in: AAAI (2015)
Keyphrases
- discrete data
- tree models
- continuous data
- clustering algorithm
- high dimensional
- k means
- cluster analysis
- weighted graph
- human pose estimation
- categorical data
- clustering method
- high dimensional data
- tree structure
- latent dirichlet allocation
- image segmentation
- machine learning
- data points
- latent variables
- feature extraction