An Improved Approximation Algorithm for Knapsack Median Using Sparsification.
Jaroslaw ByrkaThomas W. PensylBartosz RybickiJoachim SpoerhaseAravind SrinivasanKhoa TrinhPublished in: ESA (2015)
Keyphrases
- learning algorithm
- dynamic programming
- preprocessing
- k means
- worst case
- computational complexity
- experimental evaluation
- improved algorithm
- significant improvement
- high accuracy
- simulated annealing
- knapsack problem
- optimization algorithm
- least squares
- genetic algorithm
- particle swarm optimization
- expectation maximization
- computational cost
- tree structure
- matching algorithm
- closed form
- convex hull
- error bounds
- convergence rate
- cost function
- evolutionary algorithm
- randomized algorithm
- error tolerance