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Social Data RevolutionPresenter: Ofa 2014.12.18
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OutlineVisionary: Dr. Andreas Weigend
Amazon chief data scientist
Lecturing @USC, Stanford
Agenda
Source of Social Data Revolution
Data DNA
New Balance of Power
Summary
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Source of Social Data Revolution
What’s ‘BIG DATA?’
Why now? Past, Present, and the Future, what do you see?
What’s the difference between Facebook & 無名⼩小站?(wretch.cc)
What’s the difference between nowadays from web 2.0 era?
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Source of Social Data Revolution
Social Graph Sensors
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Data DNA
Refinery: Physical/Digital data
Bottleneck
Information divide
Data Scientists
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Data DNA: Evolution
Crossover of social data
Mutation of social data
Reproduction of social data
Evolution of the cyber brain
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New Balance of PowerTransparency of data creator and data owner
Identity
Pricing model
20th century = the interaction of particles;
21st century = the interaction of ppl and social information
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New Balance of Power
Moore’s law
Share or not?
Illusion of “privacy?”
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Summary
Social data is :
___ of the people
___ by the people
___ for the people
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Summary
You can not escape from or defend the tide but embrace it or be exiled by it.
Positive
Negative
ExpectedUnexpected