404 search results - page 70 / 81 » Supporting Peer-to-Peer User Communities |
129
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
Yahoo Answers (YA) is a large and diverse question-answer forum, acting not only as a medium for sharing technical knowledge, but as a place where one can seek advice, gather opin...
160
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ESWS
2007
Springer
15 years 11 months ago
2007
Springer
Annotea provides an annotation protocol to support collaborative Semantic Web-based annotation of digital resources accessible through the Web. It provides a model whereby a user m...
138
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WPES
2005
ACM
15 years 11 months ago
2005
ACM
This paper introduces a novel approach for augmenting attributebased access control systems in a way that allows them to offer fully anonymous access to resources while at the sam...
165
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ATAL
2003
Springer
15 years 10 months ago
2003
Springer
A referral system is a multiagent system whose member agents are capable of giving and following referrals. The specific cases of interest arise where each agent has a user. The ...
179
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VLDB
2002
ACM
15 years 5 months ago
2002
ACM
Automated recommendation (e.g., personalized product recommendation on an ecommerce web site) is an increasingly valuable service associated with many databases--typically online ...