LDKM: An Improved K-Means Algorithm with Linear Fitting Density Peak.
Chulei ZhangHonghua CuiYizhang WangTiantian ZhaoYou ZhouPublished in: Int. J. Perform. Eng. (2020)
Keyphrases
- k means
- computational complexity
- optimization algorithm
- data clustering
- expectation maximization
- dynamic programming
- clustering algorithm
- times faster
- detection algorithm
- experimental evaluation
- cost function
- significant improvement
- computational cost
- linear complexity
- learning algorithm
- matching algorithm
- clustering method
- search algorithm
- linear programming
- preprocessing
- parameter estimation
- segmentation algorithm
- bit rate
- optimal solution
- recognition algorithm
- linear systems
- simulated annealing
- curve fitting
- fuzzy k means