Questions tagged [poker]

For question about poker-playing AI

7 questions
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How powerful is the machine that beat the poker professional players recently?

How powerful is the machine that beat the poker professional players recently (DeepStack)?
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Approaches to poker tournament winner prediction?

I’ve done my research and could not find answer anywhere else. My apologies in advance if same problem is answered in different terms on stack-overflow. I am trying to solve poker tournament winner prediction problem. I’ve millions of historical…
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How much memory does the Deepstack poker program require?

I was reading a little bit about the Deepstack poker program: DeepStack the first computer program to outplay human professionals at heads-up no-limit Texas hold'em poker DeepStack: Expert-Level Artificial Intelligence in Heads-Up No-Limit Poker The…
DukeZhou
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Negative counterfactual regret

I am reading the paper Regret Minimization in Games with Incomplete Information on CFR algorithm. On page 4, the paper defines $R^{T,+}_{i,\text{imm}}=\max\{R^{T}_{i,\text{imm}}, 0\}$ after equation (5). I am confused why it is necessary? It seems…
user69818
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What's the difference between poker with public cards and without them?

Example: Texas Holdem poker vs Texas Holdem poker with the same rounds, just with no public cards dealt. Would algorithms, like CFR, approximate the Nash equilibrium more easily? Could AI that does not look at public cards achieve similar…
Domas A
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What is the size of 6-players no limit Texas holdem Poker?

What is the number of game states/information sets in 6-players, no limit, Texas Holdem? A year ago, Pluribus reached a super-human level in 6-players no limit Holdem Poker. I am interested in the size of poker because it is a simple heuristic…
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Could a good poker-playing AI be made that didn't look at its own cards?

A bit ago, I found out that researchers had taught a machine to play Texas Hold'Em at a level that beat most champions. However, that AI had access to the information of what cards it was dealt. So I got to wondering. If a poker-playing AI were…
SoItBegins
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