Sparse Regularization in Fuzzy c-Means for High-Dimensional Data Clustering.
Xiangyu ChangQingnan WangYuewen LiuYu WangPublished in: IEEE Trans. Cybern. (2017)
Keyphrases
- data clustering
- fuzzy c means
- high dimensional
- clustering algorithm
- k means
- hard c means
- cluster analysis
- deterministic annealing
- fuzzy clustering
- fcm algorithm
- low dimensional
- clustering method
- fuzzy clustering algorithm
- cluster validity index
- spectral clustering
- image segmentation
- fuzzy clustering algorithms
- similarity search
- high dimensional data
- feature space
- unsupervised learning
- dimensionality reduction
- clustering analysis
- dimension reduction
- nearest neighbor
- data points
- kernel function
- hierarchical clustering
- cluster centers
- possibilistic c means
- membership functions
- semi supervised
- clustering ensemble
- self organizing maps
- knowledge discovery
- objective function