Paul Heymann
About
Recently, I have been investigating collaborative tagging systems. Tagging systems are based around "tags": (usually) single word, user-contributed, keyword annotations. The big difference between tag
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15:06
Tagging Human Knowledge
Feb 22, 2010 4474 views
15:10
Contrasting Controlled Vocabulary and Tagging: Do Experts Choose the Right Names...
Mar 12, 2009 4656 views
30:44
Clustering the Tagged Web
Mar 12, 2009 6108 views
20:34
Can Social Bookmarks Improve Web Search?
Feb 25, 2008 18034 views