Data Science
BREAKING IT DOWN
DATA SCience
Is the creative problem solving
with data as the raw Material
DATA SCIENCE
Y = f(X) + ϵ
it's the data , stupid
Locating ethnic food in ethnic neighbourhoods
Title
DATA Science WORK FLOW
-
Acquire
-
Parse
-
Filter
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Mine
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Represent
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Refine
-
Interact
Scale
SMALL DATA ... BIG DATA
Floody hell
alleviate flood affected areas
How to locate people with
DATA SCIENCE
LOCATION DATA
[22.2478599, 114.20338429]
"can't cross nathan -just looks like a gigantic #swimmingpool'
Sentiment Analysis
https://pol.is/
SOCIAL NETWORK ANALYSIS
https://immersion.media.mit.edu/viz
DATA SCIENTISTS
Qualities
- Statistical and machine learning knowledge
- Engineering experience
- Academic curiosity
- Product sense
- Storytelling
-
Cleverness
