gsapp xcities gorman_upload
TRANSCRIPT
My Life Inside Big DataPower Struggles in Information Security, Open
Government, and the Real Time Milieu
Young Hyun (Cooperative Association for Internet Data Analysis - CAIDA)
Donna Cox and Robert Patterson (National Center for Supercomputing Applications, University of Illinois Urbana-Champaign, USA).
Gregory C. Staple and colleagues (TeleGeography, Inc.)
Matt Zook (University of Kentucky – Dept. of Geography)
bits vs. atoms
Ben Mendelsohn – Bundled, Buried and Behind Closed Doors
WTC
Holland Tunnel
Columbus Circle
Gas Pipeline
I 85 & Hwy 2540
Hwy 29
I 85 & Hwy 16
Woodlawn Rd. & Hwy 49
Charlotte Physical Infrastructure Interdependency
Aggregate Charlotte connectivity based on density, capacity, and routing for all six infrastructures
Blue dots are Charlotte based financial institutions
Areas that lost aggregate connectivity after a gas pipeline incident downtown
Green dots are Charlotte based financial institutions
Federal Reserve Bank
• 42,000+ contributors• 106,000+ datasets• 600,000+ mapable layers• 15+ million maps served• 4+ million datasets downloaded• 80,000+ monthly unique visitors
Jess3 2011
Meeker 2011
In Kenya the hottest selling new phone is Huawei’s $80 GPS enabled Android phone,
which has already sold 350,000+ units
MIT 2011
By 2014 18% of laptops and 42% of portable video games will be GPS enabled
iSuppli 2010
In the United States 72.2% of users accessed social media sites and blogs through their
mobile devices – up 37% from 2010
ComScore 2011
Over 40% of content on Twitter came from mobile devices in 2011
GigaOm 2011
Substance and Authority
Location as a filter for substance and authority
Filter by the location and time of the event
Bias and Error
Identify demographic bias by geography
Real Time Analytics
The NYC Marathon’s Human Sensor Network
Common thread to interconnect data
61
The Future
Real time data streaming from billions of interconnected devices
Scalable Infrastructure
Real Time Visualization
Real Time Analysis & Alerting