Keyphrases
- lower bound
- upper bound
- objective function
- branch and bound algorithm
- branch and bound
- graph coloring
- max sat
- worst case
- lower and upper bounds
- lagrangian relaxation
- upper and lower bounds
- optimal solution
- web snippets
- linear programming relaxation
- partial information
- np hard
- linear programming
- scheduling problem
- search engine
- branch and bound method
- polynomial approximation
- sufficiently accurate
- database