A parallel subgradient algorithm for Lagrangean dual function of the p-median problem.
Saïd HanafiClaudio SterleAnton V. UshakovIgor VasilyevPublished in: Stud. Inform. Univ. (2011)
Keyphrases
- dynamic programming
- parallel implementation
- learning algorithm
- optimization algorithm
- preprocessing
- k means
- cost function
- computational complexity
- np hard
- simulated annealing
- expectation maximization
- worst case
- objective function
- computational cost
- optimal solution
- linear programming
- significant improvement
- similarity measure
- detection algorithm
- piecewise linear
- multi objective
- particle swarm optimization
- ant colony optimization
- matching algorithm
- convergence rate
- recognition algorithm
- neural network