Chenhao Zhang

PhD Student
Northwestern University
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About me

I am a Ph.D. student in CS Theory Group at Northwestern University. My primiary research interest lies in the design and analysis of socio-economic, -political and legal systems with tools and prospectives from theoretical computer science. My current research focuses on the theoretical foudations of auditing algorithms for regulatory compliance. I am also interested in programming language support for algorithmic auditing.

Publications

Regulating Algorithmic Collusion
with Jason D. Hartline and Sheng Long
3rd ACM Computer Science and Law Symposium (2024) (CSLAW’24)
Karp: A Language for NP Reductions
Chenhao Zhang, Jason D. Hartline and Christos Dimoulas
43rd ACM SIGPLAN Conference on Programming Language Design and Implementation (PLDI’22)
Optimal Budget-Feasible Mechanisms for Additive Valuations
with Nick Gravin, Yaonan Jin and Pinyan Lu
ACM Transactions on Economics and Computation (TEAC) (2020)
From Packing Rules to Cost-Sharing Mechanisms
with Guochuan Zhang
Journal of Combinatorial Optimization (2020)
Prelimary version of this paper won Best Paper Award of COCOA’17