[rules-users] Monte Carlo and additional Optimisers for OptaPlanner

sirinath sirinath1978m at gmail.com
Fri Oct 25 10:08:49 EDT 2013


Where is Drools chance hosted?

Perhaps GA/GP can be a part of this?

Also Monte Carlo.

Maybe the current way to do is awkward? Is this covered in the
documentation?
On 25 Oct 2013 17:54, "ge0ffrey [via Drools]" <
ml-node+s46999n4026497h76 at n3.nabble.com> wrote:

>
> On 25-10-13 12:50, sirinath wrote:
> > Hi,
> >
> > Is it possible to provide more out of the box optimisers and solvers as
> part
> > of OptaPlanner.
> Yes, we're trying to add more every major release.
> For 6.1 we 'll probably add the CH's "cheapest insertion" and "regret
> insertion".
> If you want to add one yourself, start by looking at
> DefaultLocalSearchSolverPhase.java.
> >
> > Also add functionality for simulations (Monte Carlo) which would be a
> good
> > addition and fit.
> Simulation support would be great indeed - but the requirements aren't
> clearly definied yet (feedback, examples or use cases welcome).
>
> It's already possible to do simulation + optimization
> by doing the simulation inside the score function (for example by
> running a monte carlo simulation)
> and doing the optimization with optaplanner.
>
> drools-chance (very experimental currently) has a lot of constructs that
> can help in simulation (bayes stuff etc).
>
> >
> > Suminda
> >
> >
> >
> > --
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