MMVar: Clustering Uncertain Objects via Minimization of the Variance of Cluster Mixture Models.
Giovanni PontiAndrea TagarelliPublished in: SEBD (2013)
Keyphrases
- mixture model
- uncertain objects
- probability density function
- overlapping clustering
- model based clustering
- uncertain data
- density estimation
- gaussian mixture model
- em algorithm
- distance calculation
- clustering algorithm
- unsupervised learning
- mixture modeling
- expectation maximization
- finite mixture models
- generative model
- data clustering
- probabilistic model
- outlier detection
- distance function
- cluster analysis
- model selection
- range queries
- k means
- data sets
- hierarchical clustering
- language model
- bayesian framework
- bayesian information criterion
- range searching
- probability distribution
- computer vision
- maximum likelihood
- face recognition
- decision trees