strata ny sep 2011: big data, short urls: learning in realtime
TRANSCRIPT
[nyc]
[NY: City of Data]
http://smrt.io/rmcZOU
Dirty Secret of Social Media:
It’s all GOSSIP
Timely
Crosses networks
Tells us about the world
[dystopia]
realtime?!
realtime, baby!
Realfast?
Infrastructure
metadata > data
What languages are in a page?
raw data
"es"
"en-us,en;q=0.5"
"pt-BR,pt;q=0.8,en-US;q=0.6,en;q=0.4"
"en-gb,en;q=0.5"
"en-US,en;q=0.5"
"es-es,es;q=0.8,en-us;q=0.5,en;q=0.3”
"de, en-gb;q=0.9, en;q=0.8"
http://4sq.com/96kc1O
What are the languages spoken
by the people who are
interested in the page?
How long do people pay
attention to things?
How does one idea relate to the
next?
Gossip ... with queries
Timely
Crosses networks
Tells us about the world
Simple
Fast
Reduces friction
