Big Data

Regression

Data Literacy Will Make You Invincible

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Because the velocity of data is increasing and will always increase, the need for data literacy is increasing and will always increase. This does not mean that to be successful executive you have to become a data scientist -- quite the contrary. It means that in order to be a successful executive, you need to understand how data is turned into action, be familiar with the methods of data science and data scientific research, and be able to think strategically about how to use data to create value for your business. All other things being equal, there is a significant difference between being literate and being fluent.

Ashley Madison Hack

What the Ashley Madison Hack Really Exposes

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Fake women, fake privacy, real hack – that's the way my eulogy for Ashley Madison's IPO would start. Fake women, because the ratio of female names to male names in the hacked database dump is skewed extremely male. Fake privacy, because everyone now has access to Ashley Madison's private database. Real hack, because the hackers have actually ruined people's lives.

Disney Magic Bands

Data Mining Disney – A Magical Experience

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“Have a magical day!” is the way Disney cast members wish you farewell. They’re not kidding. The “happiest place on earth” does its best to make it so. The cast members (Disney-speak for employees) help, but Walt Disney World is...