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Big Data
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Bleu Ren
November 15, 2015
Education
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78
Big Data
Bleu Ren
November 15, 2015
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Transcript
BIG DATA Bleu Ren
Let data “speak to you”
Analyze vast amounts of data Forced to settle for smaller
sets
Embrace messiness Privilege exactitude
Correlations Elusive causality
Self-handicapping
Statistics Infer, to estimate.
Use all the data, or just a little? infer
Randomness Increased sample size infer
Reanalyzed?
Ex: 23andMe & Steve Jobs
N=some
N=all
EX: Google Flu Trends
EX: Farecast
EX: credit card fraud
Full dataset : more freedom to explore
https://illum.lytro.com/illum
Social sciences
What’s BIG DATA?
A huge amount of data
A huge amount of data
Comprehensive set of data
Thanks