Keyphrases
- lower bound
- upper bound
- branch and bound algorithm
- multi dimensional
- branch and bound
- data cube
- objective function
- np hard
- lower bounding
- running times
- optimal solution
- upper and lower bounds
- lower and upper bounds
- optimal cost
- quadratic assignment problem
- worst case
- randomly generated problems
- online algorithms
- concept class
- lagrangian relaxation
- index structure
- shortest path
- neural network
- data sets