Semi-supervised Model-Based Clustering for Ordinal Data.
Ying CuiLouise McMillanIvy LiuPublished in: AusDM (2023)
Keyphrases
- model based clustering
- ordinal data
- semi supervised
- semi supervised learning
- hierarchical clustering
- labeled data
- expectation maximization
- unlabeled data
- mixture model
- em algorithm
- clustering algorithm
- active learning
- vector space model
- k means
- pairwise
- unsupervised learning
- supervised learning
- document clustering
- generative model
- agglomerative hierarchical clustering
- bayesian information criterion
- prior knowledge
- feature selection