Keyphrases
- approximation algorithms
- knapsack problem
- np hard
- optimal solution
- combinatorial optimization problems
- special case
- exact algorithms
- minimum cost
- worst case
- test problems
- vertex cover
- dynamic programming
- set cover
- greedy algorithm
- scheduling problem
- lower bound
- production planning
- optimization problems
- linear programming relaxation
- integer programming
- approximation ratio
- randomized algorithms
- precedence constraints
- greedy heuristic
- constant factor approximation
- linear programming
- primal dual
- network design problem
- constant factor
- approximation guarantees
- computational complexity
- open shop
- branch and bound algorithm
- approximation schemes
- objective function
- maximum profit
- learning algorithm
- cutting plane
- branch and bound
- evolutionary algorithm
- disjoint paths