ENTRIES TAGGED "data skepticism"

Understanding skepticism

Skepticism isn't a blanket rejection of data; it's central to understanding data.

I’d like to correct the impression, given by Derrick Harris on GigaOm, that I’m part of a backlash against “big data.” I’m not skeptical about data or the power of data, but you don’t have to look very far or very hard to see data abused. The best people to be skeptical about the data, and to…
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A different take on data skepticism

Our tools should make common cases easy and safe, but that's not the reality today.

Recently, the Mathbabe (aka Cathy O’Neil) vented some frustration about the pitfalls in applying even simple machine learning (ML) methods like k-nearest neighbors. As data science is democratized, she worries that naive practitioners will shoot themselves in the foot because these tools can offer very misleading results. Maybe data science is best left to the pros? Mike…
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