Two Step Clustering Model for K-Means Algorithm.
Narongsak ChayangkoonAnongnart SrivihokPublished in: ICNCC (2016)
Keyphrases
- k means
- clustering method
- clustering algorithm
- probabilistic model
- data clustering
- mathematical model
- theoretical analysis
- expectation maximization
- recognition algorithm
- cost function
- objective function
- kalman filter
- learning phase
- similarity measure
- learning algorithm
- clustering framework
- cluster analysis
- single link
- hierarchical clustering
- preprocessing
- spectral clustering
- detection algorithm
- em algorithm
- fuzzy k means
- input data
- dynamic programming
- np hard
- distance metric
- estimation algorithm
- clustering analysis
- clustering result
- algo rithm
- agglomerative hierarchical clustering
- high dimensional
- evolutionary algorithm
- hierarchical clustering algorithm
- classical clustering algorithms
- pairwise
- rough k means
- squared euclidean distance
- data points
- affinity propagation
- fuzzy c means
- energy function
- self organizing maps
- constrained clustering
- tree structure
- classification algorithm
- clustering quality
- synthetic datasets
- fuzzy clustering