When the algorithms and methods for big data don’t work.
Statistics
More than mean, median, and mode.
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What to do with small data →
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NFL play-by-play data →
Download play-by-play and standings data scraped from the NFL site, dating as far back as 1920.
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Predicting who needs a working fire alarm
In 2014, five people died in New Orleans in a house fire. Three…
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What interviewing for data science jobs is like
Trey Causey just finished an interview roundabout for data science jobs. He outlines…
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Detailed data release for U.S. college debt, graduation rate, and test scores
With all of my frustrations with government sites, the education release feels pretty great.
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Death of apps via tweets
Apps peak and die on a regular basis. One day everyone is giving…
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Focusing on the full picture with data
I don’t know the full context of this discussion, but in the interview…
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Bayesian fantasy football 101
Because of course.
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Lessons from the Student’s Dilemma, the extra credit version of the Prisoner’s
Dylan Selterman, a psychology lecturer at the University of Maryland, presents the above…
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Bias from bias from bias
It’s not easy being unbiased. It just makes you biased.
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Predictable Android lock patterns
Passwords are annoying, which is why so many people use passwords that are…
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Lessons in statistical significance, uncertainty, and their role in science
Science is hard. Statistics is hard. Proving cause and effect is hard.
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Demographics of laughter on the web
There are a handful of ways to express laughter online, and it appears…
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The Price is Right winner and cancer survivor calculates the odds
Elisa Long, a professor in Decisions, Operations, and Technology Management at the University…
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Denver Broncos testing in-game analytics
Analytics continues its spread into the various facets of sports. Just recently, the…
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Data cleaning tips
When you first learn statistics, visualization, or any data-related subject, the data usually…
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Criminal sentencing and a stat lesson on probabilities and uncertainty
Pennsylvania is considering the use of risk assessment — the chances that someone…
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Gender prediction through trivia performance
Todd Schneider likes trivia, and he plays in an online league called LearnedLeague.…
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How stolen data affects you
You typically hear about data breaches in terms of number of records that…
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Twitter bot generates biographies via Census data
We usually see Census data in aggregate. It comes in choropleth maps or…