3021 search results - page 260 / 605 » Trust in recommender systems |
152
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EUSFLAT
2003
15 years 8 months ago
2003
In recommender systems, user ratings of items are often represented in terms of linguistic labels such as “fair” or “very good”. We investigate the potential of fuzzy sets...
189
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ACMICEC
2004
ACM
16 years 5 days ago
2004
ACM
Electronic voting has become one of the most popular activities over the Internet. Security and privacy are always regarded as crucial factors in electronic voting system design. ...
248
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SIGCOMM
2010
ACM
15 years 7 months ago
2010
ACM
We propose a new approach to ensure privacy in location based services, without requiring any support from a"trusted" entity. We observe that users of location based ser...
176
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OSDI
2008
ACM
16 years 7 months ago
2008
ACM
Device drivers typically execute in supervisor mode and thus must be fully trusted. This paper describes how to move them out of the trusted computing base, by running them withou...
148
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USENIX
2003
15 years 8 months ago
2003
Trust management credentials directly authorize actions, rather than divide the authorization task into authentication and access control. Unlike traditional credentials, which bi...