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arXiv · 1706.05572

Information Structure Design in Team Decision Problems

Tyler Summers·Changyuan Li·Maryam Kamgarpour
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Abstract

We consider a problem of information structure design in team decision problems and team games. We propose simple, scalable greedy algorithms for adding a set of extra information links to optimize team performance and resilience to non-cooperative and adversarial agents. We show via a simple counterexample that the set function mapping additional information links to team performance is in general not supermodular. Although this implies that the greedy algorithm is not accompanied by worst-case performance guarantees, we illustrate through numerical experiments that it can produce effective and often optimal or near optimal information structure modifications.

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Tyler Summers, Changyuan Li, Maryam Kamgarpour. 2017-06-17. Information Structure Design in Team Decision Problems. https://arxiv.org/abs/1706.05572

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