Keyphrases
- experimental evaluation
- improved algorithm
- learning algorithm
- computational complexity
- theoretical analysis
- k means
- np hard
- computational cost
- recognition algorithm
- detection algorithm
- optimization algorithm
- linear programming
- cost function
- search space
- preprocessing
- data sets
- input data
- computationally efficient
- optimal solution
- tree structure
- neural network
- estimation algorithm
- single pass
- convex hull
- classification algorithm
- high accuracy
- dynamic programming