Keyphrases
- knapsack problem
- combinatorial optimization problems
- optimal solution
- np hard
- optimization problems
- multidimensional knapsack problem
- test problems
- dynamic programming
- np hard problems
- greedy algorithm
- heuristic solution
- greedy heuristic
- exact algorithms
- multiple objectives
- linear programming relaxation
- bicriteria
- continuous relaxation
- cutting plane
- sensitivity analysis
- lower bound
- implicit enumeration
- search algorithm