CKmeans and FCKmeans : Two deterministic initialization procedures for Kmeans algorithm using a modified crowding distance.
Abdesslem LayebPublished in: CoRR (2023)
Keyphrases
- k means
- np hard
- learning algorithm
- dynamic programming
- optimal solution
- computational complexity
- cost function
- optimization algorithm
- linear programming
- clustering algorithm
- times faster
- squared euclidean distance
- matching algorithm
- distance function
- detection algorithm
- expectation maximization
- computational cost
- experimental evaluation
- preprocessing
- similarity measure
- worst case
- graph cuts
- theoretical analysis
- segmentation algorithm
- multi objective
- search space
- data clustering
- recognition algorithm
- distance transform
- minimum distance
- gradient projection
- feature selection