Poker-AI.org

Re: Difference between CS-CRM and Vanilla

2013-07-10T16:01:54+00:00

No, that's not correct.

Vanilla: Nothing is sampled. You traverse the whole tree, including all board card combinations.
Public chance sampling: Board cards (public information) are sampled. Obviously this is the same as vanilla if there is no public information.
Chance sampling: Board cards and hole cards (private information) are sampled.
External sampling: Chance sampling + opponent's strategy is also sampled.

etc... There is more to sample.

Statistics: Posted by amax — Wed Jul 10, 2013 4:01 pm

Re: Difference between CS-CRM and Vanilla

2013-07-10T15:37:00+00:00

Hipp wrote:

Vanilla: every iteration we pick randomly only board cards. We traverse whole decisions tree and players possible hole cards.
Chance Sampled CRM: every iteration we pick randomly board cards & players hole cards, and traverse whole decisions tree.

Correct

counter-factual regret minimisation or counter-factual regret minimisation

Statistics: Posted by spears — Wed Jul 10, 2013 3:37 pm

Re: Difference between CS-CRM and Vanilla

2013-07-10T10:50:17+00:00

http://poker-ai.org/archive/www.pokerai ... a&start=20

I'm sorry. The shortcut is "CFR" not "CRM" (I don't know why). But on forum you call it CFRM.

Statistics: Posted by Hipp — Wed Jul 10, 2013 10:50 am

Re: Difference between CS-CRM and Vanilla

2013-07-09T20:51:33+00:00

If you want help you need to do more work. Give me a link.

Statistics: Posted by spears — Tue Jul 09, 2013 8:51 pm

Re: Difference between CS-CRM and Vanilla

2013-07-09T19:55:00+00:00

On the forum (archive) ?

Statistics: Posted by Hipp — Tue Jul 09, 2013 7:55 pm

Re: Difference between CS-CRM and Vanilla

2013-07-09T14:07:31+00:00

Where did you see the terms?

Statistics: Posted by spears — Tue Jul 09, 2013 2:07 pm

Re: Difference between CS-CRM and Vanilla

2013-07-09T13:29:44+00:00

So nobody knows ?

Statistics: Posted by Hipp — Tue Jul 09, 2013 1:29 pm

Difference between CS-CRM and Vanilla

2013-07-05T22:04:32+00:00

Please tell me if I am right:
Vanilla: every iteration we pick randomly only board cards. We traverse whole decisions tree and players possible hole cards.
Chance Sampled CRM: every iteration we pick randomly board cards & players hole cards, and traverse whole decisions tree.

Am I right? If not - can you please explain me the difference in a simple words?

Statistics: Posted by Hipp — Fri Jul 05, 2013 10:04 pm