Elizabeth Barber was in a long-distance relationship, and Strava was a way for…
Statistics
More than mean, median, and mode.
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Tracking her boyfriend on Strava
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Facebook logs calls and text messages
Woo. Woo. Alex Hern reporting for The Guardian:
In at least one previous… -
What Facebook and Google know about you
Facebook and Google (among other companies) know a lot about you through the…
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Steve Jobs on data privacy
From 2010, Steve Jobs on data privacy:…
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Citizenship question returning to Census
Emily Baumgaertner reporting for The New York Times:
But critics of the change… -
Charts, maps, and statistics helped stop gerrymandering in Pennsylvania
Issie Lapowsky for Wired:
The change that’s already come to Pennsylvania may not… -
Army ant bridge-buliding algorithm
Army ants function without a leader and yet accomplish very organized-looking things, such…
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Machine learning to estimate when bus and bike lanes blocked
Frustrated with vehicles blocking bus and bike lanes, Alex Bell applied some statistical…
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Bot or Not: A Twitter user classifier
Michael W. Kearney implemented a classifier for Twitter bots. It’s called botornot:
Uses… -
Needle of uncertainty
The Upshot has used a needle to show shifts in their live election…
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Using data to help end malnutrition
Kofi Annan for Nature on the importance of data in ending poverty and…
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What a neural network sees
Neural networks can feel like a black box, because, well, for most people…
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Lottery hacking, winning millions
I think it’s every statistician’s fantasy to crack open a lottery’s flaw using the numbers. No? Just me? Okay, whatever.
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Sentence gradients to see the space between two sentences
In a project he calls Sentence Space, Robin Sloan implemented a neural network…
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Predictive policing algorithms used secretly in New Orleans
False positives. Over-policing. Bias. This isn’t stuff you just mess around with.
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Smart surveilled city
Smart home. Smart city. They have a positive ring to it. But we assume everyone uses it only for good things.
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Speeding increases energy in a crash proportional to the square
A car moving at 70 miles per hour has to stop suddenly. Another…
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The personal data you generate when you book a flight
Every time we book a flight, a Passenger Name Record is generated and…
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FiveThirtyEight datasets available for download
If you’re looking for some data to play with, FiveThirtyEight just made it…
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Statistics crash course
Odds are if you’re reading this, you know what statistics is already, but…