-means clustering (GKMC) algorithm.
Reza GhezelbashAbbas MaghsoudiEmmanuel John M. CarranzaPublished in: Comput. Geosci. (2020)
Keyphrases
- k means
- clustering method
- dynamic programming
- experimental evaluation
- learning algorithm
- computational complexity
- times faster
- improved algorithm
- hierarchical clustering
- cost function
- theoretical analysis
- computationally efficient
- synthetic and real datasets
- expectation maximization
- similarity measure
- computational cost
- linear programming
- unsupervised learning
- optimization algorithm
- convergence rate
- np hard
- data clustering
- tree structure
- affinity measure
- clustering algorithm
- graph clustering
- clustering analysis
- significant improvement
- self organizing maps
- detection algorithm
- segmentation algorithm
- worst case
- neural network
- high accuracy