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Collaborative Information Ranking

Page history last edited by kvoelker@... 12 years, 9 months ago

 

Collaborative Information Ranking

 

 

Description

Allows ranking of items (photos, news articles) by many users, highlighting those items that users find interesting or useful.  The most familiar use of this capability is by Amazon.com.

 

Uses and Potential Benefits

Allows users on the web to determine the content that is most useful and relevant to them, and display that most prominently.  Example: a foundation might provide a news feed on their website that allows users to mark articles they found most useful, allowing those to rise to the top of a list.

 

Examples of the Tool (Not exhaustive or vetted)

www.digg.com

www.thoof.com

 

Algorythymic/Automatic collaborative filtering:

http://www.techmeme.com

http://www.memeorandum.com/

 

References/Articles/Examples from Nonprofits and Foundations

None

 

Real Time or Time Independent?

Time Independent

 

Can Start Small and Expand?

No

 

Time/Cost to Implement?

High

 

Time/Cost to Maintain

Medium

 

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