A Data-driven Look at the Realtime Web

18,328 views
18,137 views

Published on

Slides from my keynote presentation at web2 expo on May 6, 2010.

Published in: Technology
0 Comments
20 Likes
Statistics
Notes
  • Be the first to comment

No Downloads
Views
Total views
18,328
On SlideShare
0
From Embeds
0
Number of Embeds
7,071
Actions
Shares
0
Downloads
122
Comments
0
Likes
20
Embeds 0
No embeds

No notes for slide
  • Relevance within an immediate temporal contextExample: there are free cheeseburgers until 1pm today vs how many cheeseburgers are sold each year
  • http://www.flickr.com/photos/laurenmanning/1850210315/sizes/l/
  • In the time that I’m on the stage… 2299476 = 5% of twitterfirehose | 347,222 is based on the 50 million per dayFB has 25 billion pieces of content per month (http://www.facebook.com/press/info.php?statistics)Some of this is interdependent
  • Extremely high diversity of data sourcesNo single data source > 10%Decay rate and half lifeIcons by Komodo Media
  • 28% tech news10% business14% entertainment
  • Baseline volcano interest in about 300 pages per dayJumped up to almost 18000Interesting thing is that the last little burst is about volcanos in general, this event has changed the way we think about that part of the natural world
  • Lolcats and kittens are normalized
  • http://www.flickr.com/photos/thomashawk/20012392/sizes/l/
  • Nycvs dc
  • 9.8% and trending up
  • ×