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They Found You: Ad firm uses 2 Billion Data Pts to Track You Across Devices | Better HN
They Found You: Ad firm uses 2 Billion Data Pts to Track You Across Devices
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(paidcontent.org)
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Katelyn
13y ago
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sciencerobot
13y ago
Two billion variables and possibly millions of labels. I'd be interested in knowing what machine-learning algorithm they're using.
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