Keyphrases
- search space
- k means
- data sets
- experimental study
- cost function
- single pass
- segmentation algorithm
- high accuracy
- experimental evaluation
- dynamic programming
- preprocessing
- database
- convergence rate
- times faster
- matching algorithm
- optimization algorithm
- expectation maximization
- optimal solution
- worst case
- linear programming
- input data
- particle swarm optimization
- objective function
- scheduling problem
- clustering method
- image processing
- tree structure
- state space
- path planning
- computational cost
- data structure
- estimation algorithm
- np hard