Study of a Reasonable Initial Center Selection Method Applied to a K-Means Clustering.
Wonhee LeeSamuel Sangkon LeeDongun AnPublished in: IEICE Trans. Inf. Syst. (2013)
Keyphrases
- preprocessing
- significant improvement
- similarity measure
- simulation study
- experimental study
- detection method
- computationally efficient
- prior knowledge
- classification accuracy
- high accuracy
- iterative process
- theoretical analysis
- feature set
- computational complexity
- objective function
- multiscale
- training data
- computational cost
- genetic algorithm
- dynamic programming
- model selection
- training set
- support vector machine svm
- synthetic data
- segmentation method
- evaluation method
- selection strategy
- study proposes
- decision trees