Approximation Analysis of Margin-Based Ranking Algorithm

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Ranking data points with respect to a given preference criterion is an example of a preference learning task. In this paper, we investigate the generalization performance of the regularized ranking algorithm associated with least square ranking loss in a reproducing kernel Hilbert space, and use the method of computing hold-out estimates for the proposed algorithm. Based on using the hold-out method, we obtain fast learning rate for this algorithm.

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2286-2289

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September 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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