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Xizhi Tan

3 accepted papers

2025

Procurement Auctions with Predictions: Improved Frugality for Facility Location

NeurIPS 2025poster

We study the problem of designing procurement auctions for the strategic uncapacitated facility location problem: a company needs to procure a set of facility locations in order to serve its customers and each facility location is owned by a strategic agent. Each owner has a private cost for providi…

Cited by 0SourceScholar
2024

Getting More by Knowing Less: Bayesian Incentive Compatible Mechanisms for Fair Division

IJCAI 2024poster

We study fair resource allocation with strategic agents. It is well-known that, across multiple fundamental problems in this domain, truthfulness and fairness are incompatible. For example, when allocating indivisible goods, no truthful and deterministic mechanism can guarantee envy-freeness up to o…

Cited by 3SourcePDFScholar
2021

Fair and Efficient Online Allocations with Normalized Valuations

AAAI 2021technical

A set of divisible resources becomes available over a sequence of rounds and needs to be allocated immediately and irrevocably. Our goal is to distribute these resources to maximize fairness and efficiency. Achieving any non-trivial guarantees in an adversarial setting is impossible. However, we sho…

Cited by 25SourcePDFScholar