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The entropy score and its uses in earthquake forecasting

机译:熵值及其在地震预报中的应用

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Suppose a forecasting scheme associates a probability p* with some observed outcome. The entropy score given to this forecast is then - log p*. This article provides a review of the background to this scoring method, its main properties, and its relationships to concepts such as likelihood, probability gain, and Molchan's nu-tau diagram. It is shown that, in terms of this score, an intrinsic characterization can be given for the predictability of a given statistical forecasting model. Uses of the score are illustrated by applications to the stress release and ETAS models, electrical signals, and M8.
机译:假设一个预测方案将概率p *与一些观察到的结果相关联。那么,给予该预测的熵得分为-log p *。本文对这种评分方法的背景,主要属性及其与概念的关系进行了综述,例如似然,概率增益和莫尔尚的nu-tau图。结果表明,就该分数而言,可以为给定的统计预测模型的可预测性提供内在表征。分数的使用通过应力释放和ETAS模型,电信号和M8的应用来说明。

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