An improved ICPACA based K-means algorithm with self determined centroids.
Christina JacobK. A. Abdul NazeerPublished in: ICDSE (2014)
Keyphrases
- k means
- clustering algorithm
- expectation maximization
- dynamic programming
- clustering method
- linear programming
- input data
- detection algorithm
- computationally efficient
- learning algorithm
- computational cost
- experimental evaluation
- cost function
- preprocessing
- probabilistic model
- unsupervised clustering
- hierarchical clustering
- data clustering
- times faster
- objective function
- optimal solution
- theoretical analysis
- computational complexity
- optimization algorithm
- classification algorithm
- simulated annealing
- convergence rate
- recognition algorithm
- high accuracy
- fuzzy clustering algorithm