This paper describes the coevolution of neural controllers for robots in a simulated Ultimate Frisbee play. The goal of these experiments was to reproduce established strategies for both offensive and defensive players in Ultimate, as well as to possibly discover novel strategies that could be implemented by humans. In each experiment, an offensive robot and a defensive robot compete for optima...

I model a scoring situation that arises frequently during soccer matches. The Nash equilibrium solution is shown to be broadly consistent with the conventional wisdom of experts. Data on goals scored over an entire season in Italy’s soccer league provide statistical support for a prediction of the model’s Nash equilibrium. D 2004 Elsevier B.V. All rights reserved.

In this paper, we study intrinsic vs. extrinsic motivation in players playing an electrical engineering gaming environment. We used UNTANGLED, a highly interactive game to conduct this study. This game is developed to solve complex mapping problem from electrical engineering using human intuitions. Our goal is to find whether there are differences in the ways anonymous players solved electrical...