Keyphrases
- lower bound
- upper bound
- arbitrarily close
- branch and bound algorithm
- np hard
- randomized algorithm
- branch and bound
- objective function
- worst case
- probability distribution
- lower and upper bounds
- optimal solution
- case study
- upper and lower bounds
- database
- sufficiently accurate
- polynomial approximation
- linear programming relaxation
- branch and bound method
- conditional probabilities
- competitive ratio
- lagrangian relaxation
- information systems
- real time