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Gao XA, Pfeffer A. Learning Game Representations from Data Using Rationality Constraints, in Proceedings of the 26th Conference on Uncertainty in Artificial Intelligence. Catalina Island, CA ; 2010.

Gao XA, Chen Y. An Axiomatic Characterization of Continuous-Outcome Market Makers, in Proceedings of the 6th Workshop on Internet and Network Economics. Stanford, CA ; 2010.

Gao XA, Chen Y. Betting on the Real Line, in Proceedings of the 5th Workshop on Internet and Network Economics. Rome, Italy ; 2009.