Keyphrases
- k means
- computationally efficient
- data clustering
- optimization algorithm
- high accuracy
- expectation maximization
- computational cost
- dynamic programming
- preprocessing
- parallel implementation
- matching algorithm
- input data
- general purpose
- clustering method
- learning algorithm
- segmentation algorithm
- tree structure
- highly efficient
- experimental evaluation
- search space
- optimal solution
- worst case
- scheduling problem
- theoretical analysis
- np hard
- cost function
- significant improvement
- computational complexity
- decision trees
- real time
- gpu accelerated
- rough k means