Data Science
BREAKING IT DOWN
No longer a shining example,
what good is an intellectually
bankrupt Hong Kong to China?
Peter Guy
DATA SCience
Is the creative approach to problem solving using data and computing
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
-
Mine
-
Represent
-
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
SOCIAL NETWORK ANALYSIS
DATA SCIENTISTS
Qualities
- Statistical and machine learning knowledge
- Engineering experience
- Academic curiosity
- Product sense
- Storytelling
-
Cleverness
