3451 search results - page 214 / 691 » Collaborative attack modeling |
153
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COLCOM
2008
IEEE
16 years 24 days ago
2008
IEEE
Abstract. We investigate a security framework for collaborative applications that relies on the role-based access control (RBAC) model. In our framework, roles are pre-defined and...
166
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ICASSP
2008
IEEE
16 years 23 days ago
2008
IEEE
Collaborative beamforming has been recently introduced in the context of wireless sensor networks (WSNs) to increase the transmission range of individual sensor nodes. In this pap...
147
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WEBI
2007
Springer
16 years 12 days ago
2007
Springer
Collaborative filtering (CF) is one of the most successful approaches for recommendation. In this paper, we propose two hybrid CF algorithms, sequential mixture CF and joint mixtu...
160
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CSCW
2006
ACM
16 years 8 days ago
2006
ACM
Media sharing over mobile devices is quickly becoming a common practice, used to support a variety of social processes. Most existing systems employ a model of sharing that treats...
162
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NSPW
2004
ACM
15 years 11 months ago
2004
ACM
This paper considers a new security protocol paradigm whereby principals negotiate and on-the-fly generate security protocols according to their needs. When principals wish to in...