Regularized Linear Fuzzy Clustering and Probabilistic PCA Mixture Models.
Katsuhiro HondaHidetomo IchihashiPublished in: IEEE Trans. Fuzzy Syst. (2005)
Keyphrases
- fuzzy clustering
- mixture model
- probabilistic model
- generative model
- principal component analysis
- generalized em algorithm
- fuzzy c means
- fuzzy clustering algorithm
- subspace analysis
- gaussian mixture model
- em algorithm
- finite mixture models
- density estimation
- fuzzy clustering method
- expectation maximization
- membership functions
- fuzzy clustering algorithms
- unsupervised learning
- clustering algorithm
- fuzzy c means algorithm
- maximum likelihood
- mixture modeling
- fuzzy c means clustering algorithm
- model selection
- cluster analysis
- high dimensional
- probability density function
- language model
- dimensionality reduction
- artificial intelligence
- feature extraction
- prior knowledge
- genetic algorithm
- bayesian networks
- covariance matrix
- gaussian mixture
- automatic model selection
- model based clustering
- machine learning
- independent component analysis
- possibilistic clustering
- fuzzy logic
- learning algorithm
- cluster centers
- face recognition
- real world