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When tags work and when they don't: Amazon and LibraryThing
http://www.librarything.com/thingology/2007/02/when-tags-works-and-when-they-dont.php
Описание
тэги
- amazon
- blogposts
- collaborativefiltering
- ddiikkss
- folksonomy
- involvement
- librarything
- statistics
- tagging
- tags
- web2.0
