3021 search results - page 453 / 605 » Trust in recommender systems |
153
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IAT
2007
IEEE
16 years 25 days ago
2007
IEEE
Privacy is often cited as the main reason to adopt a multiagent approach for a certain problem. This also holds true for multiagent planning. Still, papers on multiagent planning ...
218
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SASO
2007
IEEE
16 years 23 days ago
2007
IEEE
A fundamental problem that confronts decentralized reputation systems is the design of efficient, secure and incentive-compatible mechanisms to gather trust information despite m...
172
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SACMAT
2004
ACM
15 years 12 months ago
2004
ACM
Ubiquitous computing uses a variety of information for which access needs to be controlled. For instance, a person’s current location is a sensitive piece of information, which ...
208
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IWAN
2004
Springer
15 years 12 months ago
2004
Springer
The proliferation of computer viruses and Internet worms has had a major impact on the Internet Community. Cleanup and control of malicious software (malware) has become a key prob...
155
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SRDS
2003
IEEE
15 years 11 months ago
2003
IEEE
We demonstrate that symmetric-key cryptography can be used for both read and write access control. One-time write access can be granted by handing over an encryption key, and our ...