Keyphrases
- lower bound
- upper bound
- minimal length
- branch and bound
- objective function
- branch and bound algorithm
- optimal solution
- np hard
- lower bounding
- lower and upper bounds
- error correction
- total length
- worst case
- sufficiently accurate
- upper and lower bounds
- database
- error control
- competitive ratio
- error correcting
- maximum number
- bit rate
- search algorithm