[Computer-go] mini-max with Policy and Value network

Erik van der Werf erikvanderwerf at gmail.com
Mon May 22 02:27:34 PDT 2017


On Mon, May 22, 2017 at 10:08 AM, Gian-Carlo Pascutto <gcp at sjeng.org> wrote:
>
> ... This heavy pruning
> by the policy network OTOH seems to be an issue for me. My program has
> big tactical holes.


Do you do any hard pruning? My engines (Steenvreter,Magog) always had a
move predictor (a.k.a. policy net), but I never saw the need to do hard
pruning. Steenvreter uses the predictions to set priors, and it is very
selective, but with infinite simulations eventually all potentially
relevant moves will get sampled.

Erik
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