The upcoming CPLEX release features multiobjective optimization. Available for LPs and MIPs, it allows to specify combinations of hierarchical and blended objectives, and gives you an optimal solution for your instance. Thanks to tolerances on each sub-objective, you can evaluate the impact that each objective has on the others. And the weights on each objective allow to scale each objective, either for trade-off exploration, or to help numerical stability.
We’re delighted to announce the availability of a self-served monthly subscription to CPLEX Optimization Studio. This development license costs only $199 per month for each user, with support and updates, and no minimum duration.
CPLEX Optimization Studio 12.7 is now available on the new Academic Initiative website. Faculty staff (teachers, researchers) can download it from this link, while students should go to this other link.
The IBM Decision Optimization engine teams are eager to try their new benchmarking toys: they just received delivery of 92 machines with 16 cores and 64 GB of RAM each. A $750k investment! Read more…
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