A new validity index with K-means algorithm and its applications in electrical tomography.
Shihong YueChenglong YuTi HuangPublished in: FSKD (2013)
Keyphrases
- k means
- dynamic programming
- learning algorithm
- cost function
- expectation maximization
- computational complexity
- data clustering
- clustering method
- objective function
- preprocessing
- detection algorithm
- segmentation algorithm
- probabilistic model
- image processing
- hierarchical clustering
- data mining
- cluster centers
- nearest neighbor
- search space
- clustering algorithm
- genetic algorithm