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Cited by 275

The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.

Ranking and Empirical Minimization of U-statistics

Open access
Clémençon, Stéphan, Lugosi, Gábor, Vayatis, Nicolas·2008·The Annals of Statistics

Abstract

The problem of ranking/ordering instances, instead of simply classifying them, has recently gained much attention in machine learning. In this paper we formulate the ranking problem in a rigorous statistical framework. The goal is to learn a ranking rule for deciding, among two instances, which one is “better,” with minimum ranking risk. Since the natural estimates of the risk are of the form of a U-statistic, results of the theory of U-processes are required for investigating the consistency of empirical risk minimizers. We establish, in particular, a tail inequality for degenerate U-processes, and apply it for showing that fast rates of convergence may be achieved under specific noise assumptions, just like in classification. Convex risk minimization methods are also studied.

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Metadata

Authors
Clémençon, S., Lugosi, G., & Vayatis, N.
Venue
The Annals of Statistics
Published
2008-04-01
Volume
36
Issue
2
Pages
844-874
ISSN
0090-5364 (ISSN-L)
OpenAlex
W1978810924
Cited by
275
References
27
FWCI
12.42
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Ranking and Empirical Minimization of U-statistics. https://app.cochat.ai/papers/10.1214/009052607000000910
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Clémençon, S., Lugosi, G., & Vayatis, N. (2008). Ranking and Empirical Minimization of U-statistics. The Annals of Statistics. https://doi.org/10.1214/009052607000000910

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