Decision Optimization

Decision Optimization

Delivers prescriptive analytics capabilities and decision intelligence to improve decision-making.

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  • 1.  Transition times

    Posted Fri August 01, 2008 02:25 AM

    Originally posted by: SystemAdmin


    [seigon said:]

    I am working on the scheduling model, where I introduced transition times between activities. Is there a way to associate the transition times with a transition type: a float value?

    Example based on model of the trolley problem from ILog demos:
    float m[States,States] = [
        [ 0.00, 50.00, 60.00, 50.00, 90.00 ],
        [ 50.00, 0.00, 60.00, 90.00, 50.00 ],
        [ 60.00, 60.00, 0.00, 80.00, 80.00 ],
        [ 50.00, 90.00, 80.00, 0.00, 120.00 ],
        [ 90.00, 50.00, 80.00, 120.00, 0.00 ]
      ];
     
    I appreciate your advice.

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    #OPLusingCPOptimizer


  • 2.  Re: Transition times

    Posted Fri August 01, 2008 03:03 PM

    Originally posted by: SystemAdmin


    [afleischer said:]

    I am not sure about what you want to do.

    Out of your m

    you may write

    {triplet} m2={<Index&#91;s1&#93;,Index&#91;s2&#93;,ftoi(m&#91;s1,s2&#93;)> | s1 in States,s2 in States};

    and then use

    stateFunction trolleyPosition with m2;

    but we have to give a triplet to with in the stateFunction


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