Two-Stage Clustering with k-Means Algorithm.
Raied SalmanVojislav KecmanQi LiRobert StrackErik TestPublished in: WiMo/CoNeCo (2011)
Keyphrases
- k means
- clustering algorithm
- clustering method
- data clustering
- fuzzy k means
- preprocessing
- expectation maximization
- rough k means
- clustering result
- unsupervised clustering
- cluster centers
- fuzzy c means
- hierarchical clustering
- spectral clustering
- genetic k means algorithm
- probabilistic model
- search space
- segmentation algorithm
- learning algorithm
- clustering analysis
- clustering quality
- cost function
- np hard
- computational cost
- document clustering
- self organizing maps
- input data
- similarity function
- dynamic programming
- optimal solution
- similarity measure
- affinity propagation
- neural network
- center based clustering
- data sets