%0 Journal Article %T Estimating Winning Probability for Texas Hold'em Poker %A Wenkai Li %A Lin Shang %J International Journal of Machine Learning and Computing %D 2013 %I IACSIT Press %R 10.7763/ijmlc.2013.v3.275 %X Among all the technologies in creating a good poker agent, estimating winning probability is a key issue. In this paper, we propose an approach to estimating winning probability for Texas HoldĄŻem poker. We design a data structure using both the observable data from the current board and the history. A Support Vector Machine classifier is trained and 5-fold cross-validation is employed. We create a poker agent with some decision making strategies to compete. Experimental results show that our method has outperformed three other agents in precision of estimating winning probability. %K Opponent modeling %K support vector machine %K texas holdĄŻem poker %K winning probability. %U http://www.ijmlc.org/index.php?m=content&c=index&a=show&catid=35&id=272