These are the presentations made by the IBM Decision Optimization team at ROADEF, Compiègne, February 2016.
Xavier Nodet, Recent progress in CPLEX
Presents recent developments in CPLEX Optimization Studio, versions 12.6.2 and 12.6.3.
Jérôme Rogerie, Having optimality proof in CP Optimizer for scheduling applications
Presents the approach used to prove optimality for small and medium sized problems in CP Optimizer.