Abstract
We discuss Chernoff-type large deviation results for χ 2 divergence errors on partitions. In contrast to the total variation and the I-divergence, the χ 2-divergence has an unconventional large deviation rate. In this paper we extend the result of Quine and Robinson in Ann. Stat. 13:727–742, 1985 from uniform distribution to arbitrary distribution.
This work was partially supported by the European Union and the European Social Fund through project FuturICT.hu (grant no.: TAMOP-4.2.2.C-11/1/KONV-2012-0013).
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Györfi, L. (2015). Large Deviations of χ 2 Divergence Errors on Partitions. In: Steland, A., Rafajłowicz, E., Szajowski, K. (eds) Stochastic Models, Statistics and Their Applications. Springer Proceedings in Mathematics & Statistics, vol 122. Springer, Cham. https://doi.org/10.1007/978-3-319-13881-7_1
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