Decision Optimization

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    RE: CP Optimizer + CMake + C++

    By: Thierry Sola , 2 days ago

    Hello Ross, Here is a link that should help you: https://www.ibm.com/docs/en/icos/22.1.1?topic=models-modeling-sequence-dependent-setup-times Here is a link to an example: https://ibmdecisionoptimization.github.io/docplex-doc/cp/visu.setup_times.py.html ...

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    RE: CP Optimizer + CMake + C++

    By: Ross Dye , 4 days ago

    My apologies for the lack of clarity in my earlier question. I will try & do better: The problem I am trying to model is a manufacturing facility with multiple interconnected machines, and multiple alternative fixed routes that a product can move ...

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    RE: CP Optimizer + CMake + C++

    By: adam robin , 4 days ago

    Combining IBM's CP Optimizer with CMake for C++ projects streamlines optimization tasks within a robust build environment. Leveraging CMake's flexibility in managing complex build configurations, developers can seamlessly integrate CP Optimizer into their ...

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    Decision Optimization Java models

    By: Shirley de Jonk 7 months ago

    Decision Optimization Java models can now be deployed in Watson Machine Learning. By using the Java worker API, you can create optimization models with OPL, CPLEX, and CP Optimizer Java APIs. You can now easily create your models locally, package them ...

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    The Power of Decision Optimization

    By: Youssef Sbai Idrissi 9 months ago

    In the realm of complex decision-making, organizations face numerous challenges in maximizing efficiency, minimizing costs, and achieving optimal outcomes. Decision optimization, a powerful field of study, offers advanced techniques and algorithms to ...

    2 people like this.

Announcements

  • Change of server for CPLEX Optimization Studio Subscription

    By: Rory Keeley Rory Keeley , 10 months ago

    As announced to subscribers in early May, and to align with changes in IBM Cloud, we have changed the address of the server that provides license validation.

    If you have a CPLEX Optimization Studio subscription, this requires a simple action on your part to update the server address.

    Please set the variable CPLEX_STUDIO_KEY_SERVER to https://scx-cos.docloud.ibm.com/cos/query/v1/apikeys

    For example, on Windows in a command prompt:
    setx CPLEX_STUDIO_KEY_SERVER “https://scx-cos.docloud.ibm.com/cos/query/v1/apikeys”

    Or on Mac/Linux, in a terminal window:
    echo 'export CPLEX_STUDIO_KEY_SERVER="https://scx-cos.docloud.ibm.com/cos/query/v1/apikeys"' >> ~/.zshrc

    The old server address has been discontinued.