Netflix Awards $1 Million Prize and Starts a New Contest
bits.blogs.nytimes.com
bits.blogs.nytimes.com
This could definitely be a good marketing strategy for a startup with low marketing costs. $100,000 programming prize might be one method for getting your name out in the press, and get you some free work.
"The data set of more than 100 million entries will include information about renters’ ages, gender, ZIP codes..."
Isn't that enough to identify many of the raters?
I hadn't realized that someone identified some of the raters in the previous contest with their imdb ratings: http://www.cs.utexas.edu/~shmat/netflix-faq.html
(I hope it's not bad form to reply to myself.)
edit: Also, why this matters, page 44 of a research paper (PDF): http://papers.ssrn.com/sol3/papers.cfm?abstract_id=1450006
They claim "You can browse, search or see our recommendations for you. [..] Over 100,000 titles on DVD"
But when I try to browse their selection they show three pages of seven movies per section, with mystery-meat navigation (hover to get more details). That's 441 difficult to browse films.