Conjugate Mixture Models for Clustering Multimodal Data.
Vasil KhalidovFlorence ForbesRadu HoraudPublished in: Neural Comput. (2011)
Keyphrases
- mixture model
- multimodal data
- density estimation
- mixture modeling
- unsupervised learning
- gaussian mixture model
- em algorithm
- generative model
- probabilistic model
- model selection
- dirichlet process mixture models
- clustering algorithm
- similarity search
- k means
- multimedia databases
- expectation maximization
- language model
- clustering method
- cluster analysis
- cross modal
- maximum likelihood
- multi modal
- high dimensional data
- spectral clustering
- semi supervised learning
- cross validation
- data points
- feature vectors