CEO/CTO of Attensity (text analytics) 3% (6 votes)
Toby Segaran (author of O'Reilly's Collective Intelligence) 5% (13 votes)
Mike McCready of Platinum Blue (predicts hit songs algorithmically) or Epagogix (uses neural networks to predict hit movies) 2% (5 votes)
Paul Graham of YCombinator 3% (7 votes)
David Cole of Lunexa, a data-mining consulting firm 2% (5 votes)
Nathan Eagle (MIT Media Lab) or other mobile data mining people 3% (6 votes)
Exec from LinkedIn 2% (4 votes)
Someone from Predictify (prediction markets) 9% (21 votes)
Someone from NebuAd (better ad targeting) 4% (10 votes)
Anne Wojcicki (23andMe) 8% (19 votes)
Jeff Hammerbacher, head of data analytics at Facebook 13% (30 votes)
Tom Bankston of Authenticlick (traffic quality and ROI measurement/click fraud detection) 2% (5 votes)
Someone from Mobio (mobile widgets/mashups) to talk about how mobile apps can help people simplify complex lives 5% (13 votes)
Someone from Mint.com or Cake Financial (personal finance sites) 5% (11 votes)
Engineer from Farecast (airfare prediction and hedging site) 4% (9 votes)
Music discovery (recommendations) - Pandora, Last.fm, or MusicShake 2% (4 votes)
Online reputation and incentives (Yahoo! Answers, Sourceforge, or OpenID) and what can be done with reputation data 5% (13 votes)
Jimmy Wales (Wikipedia) 7% (17 votes)
Gordon Bell - storing an entire life digitally using devices such as sensecams 1% (3 votes)
Avinash Kaushik, Head Analytics Guru at Google and author of the blog Occam's Razor (www.kaushik.net) 10% (24 votes)
Speaker on unique aspects of mobile apps - e.g., someone from Nokia Research or RIM speaking about benefits and capturable metrics their products offer to data collection apps 6% (15 votes)
