A Modified K-Means Algorithm - Two-Layer K-Means Algorithm.
Chen-Chung LiuShao Wei ChuYung-Kuan ChanShyr-Shen YuPublished in: IIH-MSP (2014)
Keyphrases
- k means
- dynamic programming
- computational complexity
- expectation maximization
- learning algorithm
- cost function
- worst case
- objective function
- computational cost
- theoretical analysis
- times faster
- classification algorithm
- clustering method
- detection algorithm
- experimental evaluation
- search space
- similarity measure
- cluster centers
- improved algorithm
- spectral clustering
- fuzzy clustering algorithm
- tree structure
- optimization algorithm
- high accuracy
- reinforcement learning