> One thing that is not explained is how to determine that a game is over
You'll find that very little of the literature explicitly covers this. When I asked this question I had to search a lot of papers on MCTS which mentioned "terminal states" before finding one which defined them. Let me see if I can find the actual paper, but they defined it as a position where there are no more legal moves. You're right though, that ignores sekis, which makes me think I'm remembering wrong. On Mon, Feb 1, 2016, 13:45 Álvaro Begué <alvaro.be...@gmail.com> wrote: > > Aja, > > I read the paper with great interest. [Insert appropriate praises here.] > > I am trying to understand the part where you use reinforcement learning to > improve upon the CNN trained by imitating humans. One thing that is not > explained is how to determine that a game is over, particularly when a > player is simply a CNN that has a probability distribution as its output. > Do you play until every point is either a suicide or looks like an eye? Do > you do anything to make sure you don't play in a seki? > > I am sure you are a busy man these days, so please answer only when you > have time. > > Thanks! > Álvaro. > > > > On Wed, Jan 27, 2016 at 1:46 PM, Aja Huang <ajahu...@google.com> wrote: > >> Hi all, >> >> We are very excited to announce that our Go program, AlphaGo, has beaten >> a professional player for the first time. AlphaGo beat the European >> champion Fan Hui by 5 games to 0. We hope you enjoy our paper, published in >> Nature today. The paper and all the games can be found here: >> >> http://www.deepmind.com/alpha-go.html >> >> AlphaGo will be competing in a match against Lee Sedol in Seoul, this >> March, to see whether we finally have a Go program that is stronger than >> any human! >> >> Aja >> >> PS I am very busy preparing AlphaGo for the match, so apologies in >> advance if I cannot respond to all questions about AlphaGo. >> >> _______________________________________________ >> Computer-go mailing list >> Computer-go@computer-go.org >> http://computer-go.org/mailman/listinfo/computer-go >> > > _______________________________________________ > Computer-go mailing list > Computer-go@computer-go.org > http://computer-go.org/mailman/listinfo/computer-go
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