RE: Re:[computer-go] MoGo strength

2007-04-05 Thread David Fotland
L PROTECTED] On Behalf Of Sylvain Gelly Sent: Wednesday, April 04, 2007 1:52 AM To: terry mcintyre; computer-go Subject: Re: Re:[computer-go] MoGo Hello Terry, Sylvain, Were you aware of this challenge from the American Go Association? The following is from the latest AGA newsletter; you can se

Re: Re:[computer-go] MoGo publicity

2007-04-04 Thread terry mcintyre
It is a good idea to write a press release with the key points laid out in the form of an article. Quote yourself in your press release - "Go Researcher Sylvain Gelly said yadda yadda." Many published articles are almost direct copies of press releases. This way, you can encourage more accurate

Re: Re:[computer-go] MoGo

2007-04-04 Thread Don Dailey
t one is to invite the journalist > and to cook for them. They can than write how they liked the eating. > Which is already a story about themselves. > > Chrilly > - Original Message - > From: Sylvain Gelly > To: [EMAIL PROTECTED] ; compute

Re: Re:[computer-go] MoGo

2007-04-04 Thread Chrilly
one is to invite the journalist and to cook for them. They can than write how they liked the eating. Which is already a story about themselves. Chrilly - Original Message - From: Sylvain Gelly To: [EMAIL PROTECTED] ; computer-go Sent: Wednesday, April 04, 2007 2:00 PM Subject: Re: R

Re: Re:[computer-go] MoGo

2007-04-04 Thread Chrilly
-Devices. When we started the project I got a mail, are you the Hydra programmer. This made things certainly easier. Chrilly Original Message - From: Sylvain Gelly To: [EMAIL PROTECTED] ; computer-go Sent: Wednesday, April 04, 2007 2:00 PM Subject: Re: Re:[computer-go] MoGo

Re: Re:[computer-go] MoGo

2007-04-04 Thread Sylvain Gelly
Thank you Don. I did not know that, I am not used to :-). Then I'll stop worrying for these kind of things and stop trying to give back the truth :). Bye, Sylvain 2007/4/4, Don Dailey <[EMAIL PROTECTED]>: On Wed, 2007-04-04 at 10:52 +0200, Sylvain Gelly wrote: > You should also know that we n

Re: Re:[computer-go] MoGo

2007-04-04 Thread Don Dailey
On Wed, 2007-04-04 at 10:52 +0200, Sylvain Gelly wrote: > You should also know that we never claimed that "MoGo plays 9x9 go > near the level of a professional go player", which is of course false, > and even if it was true should ask for many many experiments, and we > would have never say that.

Re: Re:[computer-go] MoGo

2007-04-04 Thread Erik van der Werf
On 4/4/07, Sylvain Gelly <[EMAIL PROTECTED]> wrote: Of course as experts, you should have noticed errors on this newsletter, as e.g. MoGo developed by the inventors of UCT in hungary :-). Yes, the text clearly showed that the guy didn't do his homework. One (far-fetched) explanation might be b

Re: Re:[computer-go] MoGo

2007-04-04 Thread Sylvain Gelly
Hello Terry, Sylvain, Were you aware of this challenge from the American Go Association? The following is from the latest AGA newsletter; you can send corrections or replies to [EMAIL PROTECTED] Yes I was aware, Roy Laird asked me to put MoGo on KGS to play these games, and it is what I did.

RE: Re:[computer-go] MoGo

2007-04-03 Thread Don Dailey
This report is much appreciated. So perhaps such a match is interesting after all. Presumably, 4 dan would be a close match with alternating colors? I'm surprised you think 7.5 is too much. Does that imply that you think 6.5 is not enough and the correct komi should be 7.0 ? - Don On Tue, 20

RE: Re:[computer-go] MoGo

2007-04-03 Thread peigang
ave a chance to win 1 or 2. Maybe MoGo play black and no komi is a nice match. Peter817 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Don Dailey Sent: Tuesday, April 03, 2007 9:17 PM To: computer-go Subject: Re: Re:[computer-go] MoGo This article d

Re: Re:[computer-go] MoGo

2007-04-03 Thread Don Dailey
This article didn't specify the boardsize. This has no chance of being interesting unless it's played on a 9x9 board. If it is on a 19x19 board, it's pretty much a silly exhibition match that has no point. If it's on a 9x9 board, it starts to be more interesting, but assuming that is the case

Re: Re:[computer-go] MoGo

2007-04-03 Thread terry mcintyre
Sylvain, Were you aware of this challenge from the American Go Association? The following is from the latest AGA newsletter; you can send corrections or replies to [EMAIL PROTECTED] GO ONLINE: MoGo -- No-Go, So-So or Uh-Oh? Go has been called "The fruit fly of IT", and for a good reason --

Re: Re:[computer-go] MoGo

2007-03-25 Thread Don Dailey
On Sun, 2007-03-25 at 15:22 -0400, John Tromp wrote: > On 3/19/07, Don Dailey <[EMAIL PROTECTED]> wrote: > > I'm testing a future Anchor player for CGOS. I am calling > > it FAT for Future Anchor Test! > > > > It plays fixed depth and I pre-calculated what level to make > > it play at 1800 strengt

Re: Re:[computer-go] MoGo

2007-03-25 Thread John Tromp
On 3/19/07, Don Dailey <[EMAIL PROTECTED]> wrote: I'm testing a future Anchor player for CGOS. I am calling it FAT for Future Anchor Test! It plays fixed depth and I pre-calculated what level to make it play at 1800 strength. I came pretty close, Fat-25 is playing at 1836 at the moment and do

Re: Re:[computer-go] MoGo

2007-03-22 Thread Mark Boon
I watched MoGo play a few games on KGS. I think it plays very nicely most of the time. I find it hard to judge its strength, as it occasionally does some strange things, but overall it plays a sound game. One thing that may make human players biased with regards to its strength is its conservativ

Re: Re:[computer-go] MoGo

2007-03-20 Thread Don Dailey
On Tue, 2007-03-20 at 10:46 +0100, Sylvain Gelly wrote: > > It plays fixed depth and I pre-calculated what level to make > > it play at 1800 strength. I came pretty close, Fat-25 is > > playing at 1836 at the moment and doesn't require too much > > CPU power. It's Lazarus scaled down to play fa

Re: Re:[computer-go] MoGo

2007-03-20 Thread Sylvain Gelly
It plays fixed depth and I pre-calculated what level to make it play at 1800 strength. I came pretty close, Fat-25 is playing at 1836 at the moment and doesn't require too much CPU power. It's Lazarus scaled down to play fast. That is good then! I threw in a gnuchess gnuchess seems a stro

Re: Re:[computer-go] MoGo

2007-03-19 Thread Don Dailey
I'm testing a future Anchor player for CGOS. I am calling it FAT for Future Anchor Test! It plays fixed depth and I pre-calculated what level to make it play at 1800 strength. I came pretty close, Fat-25 is playing at 1836 at the moment and doesn't require too much CPU power. It's Lazarus

Re: Re:[computer-go] MoGo

2007-03-18 Thread Don Dailey
On Sun, 2007-03-18 at 19:09 +0100, Sylvain Gelly wrote: > Hi Don, > > > I think what you are looking isn't a strong Anchor player, but > > strong players who are always available. > > In some sense you are right. In fact, I was not talking about anchor > with fixed rating, but "floating" anchor,

Re: Re:[computer-go] MoGo

2007-03-18 Thread Sylvain Gelly
Hi Don, I think what you are looking isn't a strong Anchor player, but strong players who are always available. In some sense you are right. In fact, I was not talking about anchor with fixed rating, but "floating" anchor, which would be a player with fixed strength, always connected. It is an

Re: Re:[computer-go] MoGo

2007-03-18 Thread Don Dailey
Hi Sylvain, I think what you are looking isn't a strong Anchor player, but strong players who are always available. However, I do want to upgrade the Anchor player too, perhaps putting up 2 Anchors. I will prepare a version of Lazarus - it will take a few days. I'm not sure what my goal rating

Re: Re:[computer-go] MoGo

2007-03-18 Thread Sylvain Gelly
2007/3/18, Don Dailey <[EMAIL PROTECTED]>: I'm not so sure we need to have a really strong Anchor. The Anchor's role is to prevent rating drift over the long term. You are right about this Anchor's role. However, to be able to accurately rate players, there is a need of opponents not too far fr

Re: Re:[computer-go] MoGo

2007-03-18 Thread Sylvain Gelly
Hello Heikki, 2007/3/18, Heikki Levanto <[EMAIL PROTECTED]>: On Sun, Mar 18, 2007 at 01:09:27PM +0100, Sylvain Gelly wrote: > There is also the perspective of the 13x13 and 19x19 servers where (1) > gnugo will be much stronger, (2) we can have easily handicaps. Where are those? Are they used th

Re: Re:[computer-go] MoGo

2007-03-18 Thread Heikki Levanto
On Sun, Mar 18, 2007 at 01:09:27PM +0100, Sylvain Gelly wrote: > There is also the perspective of the 13x13 and 19x19 servers where (1) > gnugo will be much stronger, (2) we can have easily handicaps. Where are those? Are they used the same way as cgos? I would like to see what my MC does on a lar

Re: Re:[computer-go] MoGo

2007-03-18 Thread Don Dailey
I'm not so sure we need to have a really strong Anchor. The Anchor's role is to prevent rating drift over the long term.It I turned CGOS lose without any anchor, it could inflate or deflate over time and that was the only reason I wanted to have an anchor. However, it makes sense for an Anch

Re: Re:[computer-go] MoGo

2007-03-18 Thread Sylvain Gelly
Hello Don, Nick, Magnus, I here answer the 3 previous emails. 2007/3/18, Don Dailey <[EMAIL PROTECTED]>: Another possible candidate is Mogo, running at 3K play-outs, like the version running on CGOS right now. I thought about that, the good thing is the resources taken (between 0.6 and 0.3 s

Re: Re:[computer-go] MoGo

2007-03-18 Thread Magnus Persson
Quoting Don Dailey <[EMAIL PROTECTED]>: Do you think any version of gnugo is suitable as an anchor? My problem with Gnugo is that it might be too deterministic. It is in general easier to overfit the parameters to gnugo than an MC-program. But perhaps the gnugo team could make a version that at

Re: Re:[computer-go] MoGo

2007-03-17 Thread Don Dailey
This email had a lot of redundancy in it! I accidently sent it off before I was through composing it. I meant to delete my entire 3rd paragraph since the info was covered in the 2nd. - Don On Sat, 2007-03-17 at 21:32 -0400, Don Dailey wrote: > On Sat, 2007-03-17 at 18:45 -0500, Nick Apperson w

Re: Re:[computer-go] MoGo

2007-03-17 Thread Don Dailey
On Sat, 2007-03-17 at 18:45 -0500, Nick Apperson wrote: > one concern i have is that within a family of programs (such as MC) > the estimated skill differences are overestimated. I would really > like to see an anchor that uses a different technique. I'm not > offering a solution. Thoughts? On

Re: Re:[computer-go] MoGo

2007-03-17 Thread Nick Apperson
one concern i have is that within a family of programs (such as MC) the estimated skill differences are overestimated. I would really like to see an anchor that uses a different technique. I'm not offering a solution. Thoughts? On 3/17/07, Don Dailey <[EMAIL PROTECTED]> wrote: On Sat, 2007-03

Re: Re:[computer-go] MoGo

2007-03-17 Thread Don Dailey
On Sat, 2007-03-17 at 23:32 +0100, Sylvain Gelly wrote: > Hi Don, > > > I remember when CGOS first came up, I expected it to be a > > few years before a program could achieve 2000.0 on the CGOS > > scale. > I hope you are more optimistic on the future. I thought I was just being realistic, based