Decision Optimization news
CPLEX Optimization Studio for students and academics
Students and academics can get CPLEX Optimization Studio free of charge. Here are links to download it, and how to get support about it.
CPLEX Optimization Studio 12.9 is available
COS 12.9 is now available for commercial users, academics and students.
Multiobjective optimization for LP and MIP in CPLEX
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.
Bike sharing system optimization
The operator of one the world’s largest bike-sharing systems wanted a smarter way to distribute 13,000 bicycles across more than 800 stations and enable tens of thousands of journeys per day.
Optimization of business decisions – now a simple subscription away
IBM offers a variety of subscription options to benefit from its world-class optimization engines.
Use OPL with the R framework.
CPLEX interface for CVXPY now available
A CPLEX interface is now available for CVXPY, the open source Python modeling language for convex optimization problems.
OPL and the Python ecosystem are now tied up!
We’ve created a small light API – called doopl – to embed OPL models in the Python ecosystem.
Tips to migrate an existing OPL model to docplexcloud
Learn how you can easily migrate an existing OPL model to run on DOcplexcloud.