Elements of Wise Crowds (Surowiecki) Diversity Independence Decentralization Aggregation
Trang 1Design for the Wisdom of Crowds
Derek Powazek, SXSW Interactive, 15 March 2009
James Surowiecki is a genius.
Trang 2wikipedia.org/wiki/Francis_Galton
Trang 3Change Jar
Trang 4Most Emailed Stories
Trang 5P2P File Sharing
Trang 6Stock Market
Thanks toothpastefordinner.com
Trang 7Thanks xkcd.com
Trang 8Elements of Wise Crowds (Surowiecki)
Diversity Independence Decentralization Aggregation
Trang 9Bringing WOC Online
Small Simple Tasks Large Diverse Groups
Design for Selfishness
Result Aggregation
Trang 10Small Simple Tasks
Trang 11hotornot.com
Trang 12threadless.com/submission/197749
Trang 13newsassignment.net
Trang 14Large Diverse Groups
Trang 16Design for Selfishness
Trang 17threadless.com/submit
Trang 18google.com/search?q=apple
Trang 19flickr.com/photos/tags/apple/clusters
Trang 20Result Aggregation
Trang 21favrd.com
Trang 22The Heisenberg Problem
Trang 23flickr.com/explore/interesting/2009/03/13
Trang 24flickr.com/explore/interesting/7days
Trang 25threadless.com/submission/197131
Trang 26io9.com/5148604
Trang 27Popularity Does Not Have to Rule
Trang 28amazon.com/product-reviews/B000BNI90Y
Trang 29Implicit vs Explicit Feedback
Trang 30Explicit Feedback: Voting & Rating
Explicit Feedback: Voting & Rating
Trang 31Implicit Feedback Implicit Feedback
Pageviews Searches Velocity Interestingness
Trang 32Design Matters
Trang 33Color & Shape
Trang 36Red vs Blue
Trang 37Putting It All Together
Trang 38Click! brooklynmuseum.org/exhibitions/click
Trang 39getsatisfaction.com/apple
Trang 44Seeing Things
Trang 45The End
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