A Statistical Clustering Model and Algorithm.
Guangwen YangWeimin ZhengDingxing WangPublished in: SSPR/SPR (1998)
Keyphrases
- k means
- probabilistic model
- theoretical analysis
- cost function
- algorithm employs
- goodness of fit
- final result
- mathematical model
- recognition algorithm
- input data
- objective function
- learning algorithm
- graph model
- clustering algorithm
- optimization algorithm
- parameter estimation
- clustering method
- energy function
- optimization method
- dynamic programming
- optimization model
- statistical models
- hierarchical clustering
- selection algorithm
- estimation algorithm
- confidence bounds
- detection algorithm
- similarity measure
- worst case
- computational complexity
- segmentation algorithm
- em algorithm
- image segmentation
- expectation maximization
- data clustering
- prior information
- similarity function
- simulated annealing
- preprocessing
- feature selection
- hierarchical clustering algorithm
- nonnegative matrix factorization
- optimal solution
- np hard
- particle swarm optimization
- closed form
- kalman filter
- information theoretic
- matching algorithm