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About this paper

Tsubasa Harada

The authors present an online matching algorithm for requests drawn independently from an unknown distribution. At each arrival, it uses the observed prefix to generate a proxy request, then applies Fair-Bias; the proxies are independent uniform server-label draws. On arbitrary metrics, its competitive ratio—expected cost versus expected offline perfect-matching cost—is O((log log log n)^2), an upper bound, not an optimality claim.

Summary by alphaXiv.

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