For Big-Data Scientists, ‘Janitor Work’ Is Key Hurdle to Insights


For Big-Data Scientists, ‘Janitor Work’ Is Key Hurdle to Insights
Data scientists, according to interviews and expert estimates, spend from 50 percent to 80 percent of their time mired in this more mundane labor of collecting and preparing unruly digital data, before it can be explored for useful nuggets.

August 19, 2014 at 12:44PM
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The 2015 Corvette has a video recording of everything the valet did in your car


The 2015 Corvette has a video recording of everything the valet did in your car
The human body undergoes some weird physical changes when it hands the keys to a shiny new car to someone else; the pulse quickens, the throat dries out and the palms get unnaturally clammy. If that shiny new car happens to be a Corvette, though, the human body may be able to worry a little less.

August 19, 2014 at 3:48AM
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People Keep Getting Into Strangers’ Cars Because They Think It’s An Uber


People Keep Getting Into Strangers’ Cars Because They Think It’s An Uber
Just because Uber’s motto is “Everyone’s private driver,” doesn’t mean every car is yours for the hailing. But the popularity of apps like Uber and Lyft have spawned some awkward curbside interactions.

August 18, 2014 at 4:06PM
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