Shilad Sen, Jesse Vig, John Riedl
Grouplens Research, University of Minnesota
SUMMARY:
This paper discusses automatic tagging systems.
Wikipedia : In online computer systems terminology, a tag is a non-hierarchical keyword or term assigned to a piece of information (such as an internet bookmark, digital image, or computer file)
The authors looked at 21 different tagging algorithms and chose the best three to deploy on a movie website. The rest of the paper talks about the different methods.
DISCUSSION:
This is a very useful paper for someone looking to learn some tagging methods for their application/website. Future work involves testing their methods on more than just a movie application.
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