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GroupLens: an open architecture for collaborative filtering of netnews
- P. Resnick, N. Iacovou, M. Suchak, P. Bergstrom, J. Riedl
- Computer ScienceConference on Computer Supported Cooperative Work
- 22 October 1994
GroupLens is a system for collaborative filtering of netnews, to help people find articles they will like in the huge stream of available articles, and protect their privacy by entering ratings under pseudonyms, without reducing the effectiveness of the score prediction.
Trust among strangers in internet transactions: Empirical analysis of eBay' s reputation system
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