1715 search results - page 156 / 343 » Trust and Reputation Systems |
144
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WISA
2007
Springer
15 years 11 months ago
2007
Springer
Multilevel security policies aim at only confidentiality assurance, with less consideration on integrity assurance and weakness in expressing channel control policies. Besides, the...
162
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KDD
2009
ACM
16 years 5 months ago
2009
ACM
Collaborative filtering is the most popular approach to build recommender systems and has been successfully employed in many applications. However, it cannot make recommendations ...
155
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CCS
2005
ACM
15 years 11 months ago
2005
ACM
In automated trust negotiation (ATN), two parties exchange digitally signed credentials that contain attribute information to establish trust and make access control decisions. Be...
127
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SAC
2008
ACM
15 years 4 months ago
2008
ACM
In this paper, we present the idea of offline count-limited certificates (or clics for short), and show how these can be implemented using minimal trusted hardware functionality a...
140
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HICSS
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper, we discuss what we believe is the grand challenge facing the software quality research community: the ability to accurately define, in the very earliest stages of d...