A Bennett concentration inequality and its application to suprema of empirical processes

被引:143
|
作者
Bousquet, O [1 ]
机构
[1] Ecole Polytech, CMAP, F-91128 Palaiseau, France
关键词
D O I
10.1016/S1631-073X(02)02292-6
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We introduce new concentration inequalities for functions on product spaces. They allow to obtain a Bennett type deviation bound for suprema of empirical processes indexed by upper bounded functions. The result is an improvement on Rio's version [6] of Talagrand's inequality [7] for equidistributed variables.
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页码:495 / 500
页数:6
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