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by pc
2246 days ago
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I'm sorry to hear that! Feel free to email me (patrick@stripe.com) and I'll connect you with the team if you'd like us to do a deeper dive. But, yes, part of the intent here is to enable us to achieve better ROC[1] in our models and to block more fraud while also encumbering fewer false positives. From our testing, it's very clear that these bot-detection techniques do substantially improve the accuracy when compared to other, coarser heuristics. [1] https://en.wikipedia.org/wiki/Receiver_operating_characteris... |
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