[rules-users] How does drools provides an explanation of how the solution was arrived?

[Esteban Aliverti]

Let me add that you can also use a custom AgendaEventListener to keep track
of all the rules that were executed.

Regards,


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Esteban Aliverti
- Blog @ http://ilesteban.wordpress.com


On Fri, Oct 4, 2013 at 10:20 AM, rjr201 <rich.j.riley at gmail.com> wrote:

> This is a statement about the nature of rules engines in general. Rules
> engines are made up of human readable rules, as opposed to say a neural
> network where the knowledge isn't explicitly represented (it's a big black
> box of maths). A rules engine is symbolic, a neural network sub-symbolic. A
> neural network can give you an answer, but not a justification of why.
> People like rules engines because (when done properly) they can see why it
> has given the answer it has given.
>
> To answer your question, to get a explanation of what the rules engine did,
> you could insert a logging object as a global into your rules session and
> then add a log statement in the conclusion of each rule.
>
>
>
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> Sent from the Drools: User forum mailing list archive at Nabble.com.
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