Keyphrases
- computational complexity
- improved algorithm
- execution times
- small number
- learning algorithm
- optimal solution
- running times
- matching algorithm
- input data
- high accuracy
- detection algorithm
- clustering method
- computational cost
- preprocessing
- selection algorithm
- cost function
- significant improvement
- estimation algorithm
- single scan
- computational effort
- optimization algorithm
- segmentation algorithm
- linear programming
- worst case
- probabilistic model
- dynamic programming
- np hard
- search space
- objective function
- theoretical analysis
- experimental evaluation
- memory requirements
- k means
- space complexity
- lower bound
- similarity measure