Data Clustering Using Online Variational Learning of Finite Scaled Dirichlet Mixture Models.
Hieu NguyenMeeta KalraMuhammad AzamNizar BouguilaPublished in: IRI (2019)
Keyphrases
- mixture model
- data clustering
- unsupervised learning
- cluster analysis
- em algorithm
- learning process
- supervised learning
- expectation maximization
- gaussian mixture model
- spectral clustering
- probabilistic model
- generative model
- maximum likelihood
- clustering algorithm
- learning algorithm
- data sets
- density estimation
- language model
- active learning
- k means
- feature space
- pattern recognition
- reinforcement learning
- image segmentation