Combining Distributed and Multi-core Programming Techniques to Increase the Performance of K-Means Algorithm.
Ilias K. SavvasDimitrios C. TseliosPublished in: WETICE (2017)
Keyphrases
- k means
- expectation maximization
- experimental evaluation
- dynamic programming
- learning algorithm
- improved algorithm
- worst case
- preprocessing
- significant improvement
- times faster
- np hard
- high accuracy
- theoretical analysis
- computationally efficient
- computational complexity
- matching algorithm
- clustering method
- optimization algorithm
- clustering algorithm
- particle swarm optimization
- distributed systems
- simulated annealing
- similarity measure
- data structure
- cost function
- detection algorithm
- optimal solution
- data clustering
- hierarchical clustering
- selection algorithm
- data sets