[Computer-go] Mcts and tactics

2017-12-19 Thread patrick.bardou via Computer-go
Hi Daniel, AGZ paper: greedy player based on policy network (= zero look-ahead) has an estimated ELO of 3000 ~ Fan Hui 2p. Professional player level with Zero look-ahead. For me, it is the other striking aspect of 'Zero' ! ;-) IMO, this implies that the NN has indeed captured lots of tactics.

[Computer-go] Adding roll-out to Zero

2017-11-16 Thread patrick.bardou via Computer-go
Hi Hideki, I think they could have used a rollout policy network (RPN), as described in "Convolutional Monte Carlo Rollouts in Go" :https://arxiv.org/abs/1512.03375 and have it trained based on the MCTS outcome, at the same time and in the same way as the policy head is trained. This RPN would

[Computer-go] AGZ bootstrapping - Benefit of multi-labelled value net

2017-10-26 Thread patrick.bardou via Computer-go
@Gian-Carlo, Indeed, multi-labelled value net/ head sounds a good way to inject more signal into the network, accorging to that paper, thus to inject more reinforcemenf learning signal for learning from scratch. I was wondering if it could also be beneficial for bootstrapping the policy net/

[Computer-go] Collision between e-manners and shoelaces...

2017-10-25 Thread patrick.bardou via Computer-go
Hi Pierce from Caltech, Would an Aspergers typically try to lift himself up by pulling on his shoelaces ? I think you just mistaken me for my fellowcontryman Xavier Combelle and was not replying to my post: http://computer-go.org/pipermail/computer-go/2017-October/010338.html I posted it

[Computer-go] Any update of Alphago's paper planned ?

2017-05-20 Thread patrick.bardou via Computer-go
Hi ! A question for Aja:  It has been a while since January 2016 paper uncovering Alphago architecture and training pipeline. Which was related to v13 (Fan Hui match). Alphago version against Lee Sedol then the Master version have been recognized as increasingly stronger. Wuzhen version might

Re: [Computer-go] Computer-go Digest, Vol 85, Issue 3 - Alphago style

2017-02-09 Thread patrick.bardou via Computer-go
This video gives a good overview of some difference between AG and pro styles. https://www.reddit.com/r/baduk/comments/5q58ji/yunguseng_dojang_video_alphagos_four_specialties/ Patrick Message d'origine De : computer-go-requ...@computer-go.org Date : 10/02/2017 04:00