We consider the problem of designing incentive-compatible, ex-post individually rational (IR) mechanisms for covering problems in the Bayesian setting, where players' types are drawn from an underlying distribution and may be correlated, and the goal is to minimize the expected total payment made by the mechanism. We formulate a notion of incentive compatibility (IC) that we call robust Bayesian IC (robust BIC) that is substantially more robust than BIC, and develop black-box reductions from robust-BIC mechanism design to algorithm design. For single-dimensional settings, this black-box reduction applies even when we only have an LP-relative approximation algorithm for the algorithmic problem. Thus, we obtain near-optimal mechanisms for various covering settings including single-dimensional covering problems, multi-item procurement auctions, and multidimensional facility location. © 2013 Springer-Verlag.
CITATION STYLE
Minooei, H., & Swamy, C. (2013). Near-optimal and robust mechanism design for covering problems with correlated players. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8289 LNCS, pp. 377–390). https://doi.org/10.1007/978-3-642-45046-4_31
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