K-polytopes: a superproblem of k-means.
Yigit OktarMehmet TürkanPublished in: Signal Image Video Process. (2019)
Keyphrases
- k means
- clustering algorithm
- clustering method
- unsupervised clustering
- cluster analysis
- data clustering
- lattice points
- spectral clustering
- self organizing maps
- initial cluster centers
- database
- data sets
- extreme points
- neural network
- computer vision
- document clustering
- text clustering
- hierarchical clustering
- real world
- fuzzy clustering algorithm
- clustering quality
- image sequences
- machine learning
- convex hull
- knowledge base
- image processing
- expectation maximization
- linear programming