Keyphrases
- learning algorithm
- preprocessing
- optimal solution
- computational complexity
- detection algorithm
- experimental evaluation
- k means
- computational cost
- dynamic programming
- objective function
- cost function
- np hard
- worst case
- minimum length
- optimization algorithm
- simple polygon
- improved algorithm
- computational geometry
- times faster
- theoretical analysis
- computationally efficient
- high accuracy
- upper bound
- search space
- lower bound
- similarity measure
- feature selection