A Modified Version of the K-Means Algorithm with a Distance Based on Cluster Symmetry.
Mu-Chun SuChien-Hsing ChouPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2001)
Keyphrases
- k means
- data clustering
- clustering algorithm
- dynamic programming
- clustering method
- optimal solution
- significant improvement
- objective function
- matching algorithm
- computational complexity
- experimental evaluation
- worst case
- detection algorithm
- cluster centers
- rough k means
- convergence rate
- hierarchical clustering
- document clustering
- learning algorithm
- high accuracy
- pairwise
- similarity measure
- optimization algorithm
- expectation maximization
- particle swarm optimization
- clustering framework
- fuzzy clustering algorithm
- hierarchical agglomerative clustering
- fuzzy k means