Keyphrases
- lower bound
- upper bound
- branch and bound algorithm
- branch and bound
- lower and upper bounds
- objective function
- np hard
- optimal solution
- worst case
- neural network
- optimal cost
- running times
- upper and lower bounds
- linear programming relaxation
- quadratic assignment problem
- data structure
- lower bounding
- data sets
- query processing
- lagrangian relaxation
- min sum