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Developer CenterDecision Optimization on Cloud

Solve optimization problems on the cloud with DOcplexcloud APIs, leveraging the world-class IBM CPLEX optimizers for your application.

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DOcplexcloud includes a web service, DropSolve, where you can drag and drop problem files, download results and manage your jobs.
 

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What’s new

December 17, 2019

New callback functionality in CP Optimizer

December 9, 2019

CPLEX Optimization Studio 12.10 is available

We are very happy to announce that CPLEX Optimization Studio 12.10 was released last Friday, with callbacks in CP Optimizer, branching context in the new CPLEX Generic callback framework, and much performance improvements.

November 28, 2019

Using machine learning in CPLEX 12.10

CPLEX is proud to announce that in the newest release, version 12.10, for the first time, a commercial Mathematical Optimization solver implements a Machine-Learning-based classifier to make automatic decisions over some algorithmic choices. Using this classifier, the solution time decreases by 28% for the whole validation set and 49% for models in the validation set that take at least 1 second to solve.

October 24, 2019

Slides from INFORMS 2019 are available

October 24, 2019

How do you use the CPLEX and CP Optimizer engines?

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