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On Some Optimization Problems for the Rényi Divergence
Problems of Information Transmission ( IF 0.5 ) Pub Date : 2018-10-13 , DOI: 10.1134/s003294601803002x V. V. Prelov
Problems of Information Transmission ( IF 0.5 ) Pub Date : 2018-10-13 , DOI: 10.1134/s003294601803002x V. V. Prelov
We consider the problem of determining the maximum and minimum of the Rényi divergence Dλ(P||Q) and Dλ(Q||P) for two probability distribution P and Q of discrete random variables X and Y provided that the probability distribution P and the parameter α of α-coupling between X and Y are fixed, i.e., provided that Pr{X = Y } = α.
中文翻译:
关于Rényi散度的一些优化问题
我们考虑确定莱利发散的最大值和最小值的问题d λ(P || Q)和d λ(Q || P),用于两个概率分布P和Q的离散随机变量X和ÿ提供的概率分布P和X与Y之间的α耦合参数α是固定的,即,前提是Pr { X = Y } =α。
更新日期:2018-10-13
中文翻译:
关于Rényi散度的一些优化问题
我们考虑确定莱利发散的最大值和最小值的问题d λ(P || Q)和d λ(Q || P),用于两个概率分布P和Q的离散随机变量X和ÿ提供的概率分布P和X与Y之间的α耦合参数α是固定的,即,前提是Pr { X = Y } =α。