A pillar algorithm for K-means optimization by distance maximization for initial centroid designation.
Ali Ridho BarakbahYasushi KiyokiPublished in: CIDM (2009)
Keyphrases
- k means
- optimization algorithm
- objective function
- computational complexity
- cost function
- clustering method
- optimization method
- expectation maximization
- learning algorithm
- data clustering
- matching algorithm
- high accuracy
- simulated annealing
- probabilistic model
- segmentation algorithm
- computational cost
- detection algorithm
- evolution strategy
- optimization process
- euclidean distance
- search space
- search algorithm
- recognition algorithm
- optimization model
- rough k means
- hierarchical clustering
- convex hull
- distance function
- linear programming
- dynamic programming
- similarity measure