Dave Coplin, Director of Search, Bing, spoke about how big data is transforming how businesses are making decisions, the way it is being used for the popular Kinect, as well as the privacy issues.

7. WHICH IS GREENER?

8. Source: “Human Mobility, Social Ties and Link Prediction, Wang, Pedreschi, Song, Giannoti, Barabasi, 2011

20. OPTION A: THE CONTROLLER

21. OPTION B: YOU

23. THE POWER OF BIG DATA

29. DIFFERENTIAL PRIVACY
“A randomized function K gives –differential
privacy if for all data sets D1 and D2 differing
on at most one element, and all S ⊆ Range(K),
where the probability space in each case is
over the coin flips of the mechanism K.”
Source: http://research.microsoft.com/en-us/projects/databaseprivacy/dwork.pdf

32. FIND YOUR DATA

33. ENABLE OTHERS

35. There are 10 types of people
in this world – those that
understand binary and
those that don’t…