On 8/26/11 6:02 PM, Edouard De Oliveira wrote:
De : Emmanuel Lecharny<elecha...@gmail.com>


The theory sounds ok but it also seems that Alan has something much more (too ?) complex in mind for those who wandered what a DAG is i think it's this http://en.wikipedia.org/wiki/Directed_acyclic_graph do you confirm alan ?

DAG is just a restricted form of a FSM. It just forbid a loop, which is exactly what we need in our case (why would we cycle on a filter we already went through ?)


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Regards,
Cordialement,
Emmanuel Lécharny
www.iktek.com

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