A modified Weiszfeld algorithm for the Fermat-Weber location problem.
Yehuda VardiCun-Hui ZhangPublished in: Math. Program. (2001)
Keyphrases
- experimental evaluation
- learning algorithm
- search space
- detection algorithm
- dynamic programming
- theoretical analysis
- computational cost
- high accuracy
- linear programming
- optimal solution
- objective function
- neural network
- matching algorithm
- times faster
- worst case
- convergence rate
- object location
- probabilistic model
- cost function
- similarity measure
- k means
- computational complexity
- data sets
- estimation algorithm
- improved algorithm
- memory requirements
- convex hull
- video sequences
- path planning
- ant colony optimization
- preprocessing
- computationally efficient
- significant improvement
- np hard
- denoising