New exact approaches and approximation results for the Penalized Knapsack Problem.
Federico Della CroceUlrich PferschyRosario ScatamacchiaPublished in: Discret. Appl. Math. (2019)
Keyphrases
- knapsack problem
- exact algorithms
- linear programming relaxation
- optimal solution
- combinatorial optimization problems
- bicriteria
- neural network
- np hard
- multidimensional knapsack problem
- optimization problems
- heuristic solution
- exact computation
- computational complexity
- least squares
- approximation algorithms
- test problems