A tight lower bound for non-coherent index erasure.
Nathan LindzeyAnsis RosmanisPublished in: Quantum Inf. Comput. (2022)
Keyphrases
- lower bound
- upper bound
- branch and bound
- branch and bound algorithm
- lower and upper bounds
- index structure
- np hard
- worst case
- upper and lower bounds
- objective function
- indexing method
- database
- lower bounding
- constant factor
- video quality
- linear programming
- multi dimensional
- linear programming relaxation
- multiple description coding