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Gender recognition from mobile biometric data

机译:来自移动生物识别数据的性别识别

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This paper investigates gender recognition from keystroke dynamics data and from touchscreen swipes. Classification measurements were performed using 10-fold cross-validation and leave-one-user-out cross-validation (LOUOCV). We show that when the target is unseen user data classification, only the second approach is viable. Based on our limited datasets, we show that gender cannot be reliably predicted. The best results were 64.76% for the keystroke dataset and 57.16% for the swipes dataset. However, the classification accuracy is over 80% for more than half of the users in the case of keystroke dynamics dataset.
机译:本文调查了击键动力学数据和触摸屏滑动的性别识别。使用10倍的交叉验证和休假 - 一用户输出交叉验证(Louocv)进行分类测量。我们表明,当目标是看不见的用户数据分类时,只有第二种方法是可行的。基于我们有限的数据集,我们表明性别无法可靠地预测。击眼数据集的最佳结果为64.76%,滑动数据集57.16%。但是,在击键动态数据集的情况下,超过一半的用户分类准确度超过了80%以上。

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