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首页> 外文会议>Detection and Remediation Technologies for Mines and Minelike Targets III >Comparison of parametric and nonparametric ROC confidence bound construction in the context of acoustic/magnetic fusion systems for mine hunting
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Comparison of parametric and nonparametric ROC confidence bound construction in the context of acoustic/magnetic fusion systems for mine hunting

机译：在声/磁融合系统中寻找矿用参数和非参数ROC置信界构造的比较

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Abstract: Traditional Receiver Operating Characteristic (ROC) Curve Confidence Bound Construction Methods are based on the use of asymptotic results or idealized models. In this work, an approach to ROC confidence bound construction is developed for both Per-Token and Cumulative ATR system performance, based on the use of the Bootstrap Method. This technique is nonparametric, and has been applied to problems in which traditional confidence bounds would be difficult, if not impossible, to construct. In addition, the technique is able to encompass the effects of training data and evaluation data variability in a single unified approach. Results are presented contrasting parametric and Bootstrap based cumulative ROC curve confidence bounds for three distinct sets of side-scan sonar data. Finally, Bootstrap based bounds are developed in the context of Acoustic/Magnetic fusion systems. !6
机译：摘要：传统接收器操作特征（ROC）曲线置信度施工方法基于使用渐近结果或理想化模型。在这项工作中，基于使用Bootstrap方法的每种令牌和累积ATR系统性能，开发了一种抗ROC置信度建设的方法。这种技术是非参数，并且已经应用​​于传统置信范围困难的问题，如果不是不可能的话，构建。此外，该技术能够以单一统一方法涵盖训练数据和评估数据变异性的影响。结果是三个不同侧扫描声纳数据集基于参数和引导基于累积ROC曲线置信度的对比。最后，在声学/磁性融合系统的上下文中开发了基于引导的界限。 ！6

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