Dominic Albino, a fourth-year graduate student in the department, and co-authors Seth Frey and Paul Williams have had their paper, “Synergistic Information Processing Encrypts Strategic Reasoning in Poker,” accepted for publication in the journal Cognitive Science.

To win at poker, players must exploit public signals from opponents, but using those signals usually makes the player’s own strategy vulnerable. The paper uses 1.75 million hands of online poker data to show that winning players successfully encrypt their strategy, using their own cards like the private key in public key cryptography. By doing so, they are able to solve the problem of exploiting others while remaining protected themselves and turn uncertainty, usually considered a liability, into an advantage.

A copy of the paper may be found on Dominic Albino’s ResearchGate page.