科研之友
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摘要
The Sharma-Mittal entropies generalize the celebrated Shannon, Renyi and Tsallis entropies. We report a closed-form formula for the Sharma-Mittal entropies and relative entropies for arbitrary exponential family distributions. We explicitly instantiate the formula for the case of the multivariate Gaussian distributions and discuss its estimation.
- 出版日期2012-1-27
