Keyphrases
- lower bound
- upper bound
- cutting plane
- branch and bound algorithm
- np hard
- branch and bound
- lessons learned
- real world
- objective function
- maximum likelihood
- open issues
- technical challenges
- search algorithm
- machine learning
- data sets
- scheduling problem
- case study
- search engine
- computational tools
- lower bounding
- integer programming formulations
- randomly generated test problems
- families of valid inequalities