Research and Application of Improved K-Means Algorithm Based on Fuzzy Feature Selection.
Xiuyun LiJie YangQing WangJinjin FanPeng LiuPublished in: FSKD (1) (2008)
Keyphrases
- k means
- improved algorithm
- feature selection
- dynamic programming
- preprocessing
- expectation maximization
- detection algorithm
- matching algorithm
- worst case
- optimization algorithm
- data clustering
- objective function
- fuzzy clustering algorithm
- clustering method
- hierarchical clustering
- fuzzy k means
- simulated annealing
- probabilistic model
- computational cost
- cost function
- support vector
- optimal solution
- feature extraction
- clustering algorithm
- learning algorithm
- data sets
- text classification
- segmentation algorithm
- np hard
- search space
- selection algorithm
- cluster centers
- machine learning