Model-Based Clustering with Nested Gaussian Clusters.
Jason Hou-LiuRyan P. BrownePublished in: J. Classif. (2024)
Keyphrases
- model based clustering
- hierarchical clustering
- expectation maximization
- em algorithm
- clustering algorithm
- mixture model
- maximum likelihood
- agglomerative hierarchical clustering
- bayesian information criterion
- gaussian mixture model
- document clustering
- vector space model
- pairwise
- prior knowledge
- co occurrence
- k means
- image segmentation
- variable selection
- machine learning