An efficient greedy K-means algorithm for global gene trajectory clustering.
Zeke S. H. ChanLesley CollinsNikola K. KasabovPublished in: Expert Syst. Appl. (2006)
Keyphrases
- k means
- clustering method
- clustering algorithm
- data clustering
- hierarchical clustering
- cluster analysis
- rough k means
- dynamic programming
- expectation maximization
- computationally efficient
- detection algorithm
- self organizing maps
- objective function
- data sets
- spectral clustering
- clustering approaches
- greedy algorithm
- clustering framework
- fuzzy k means
- distance metric
- search space
- similarity measure
- document clustering
- segmentation algorithm
- probabilistic model
- cluster centers
- constrained clustering
- greedy heuristic
- search algorithm
- locally optimal
- greedy algorithms
- greedy strategy
- learning algorithm