The Wall Street Journal
@wsj·6.6M subscribers·28.9K videos
Big Data Knows When You Turn Off the Lights
Posted
October 21, 2014
Views
976
Likes
7
Engagement
0.72%
October 21, 2014
976
7
0.72%
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1:39Now PlayingNew academic projects aim to bring big data to the public sphere by deploying vast sensor networks in cities.
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