7741 search results - page 1193 / 1549 » Security in Active Networks |
185
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SAC
2006
ACM
16 years 23 days ago
2006
ACM
In this paper we propose a recommender system that helps users to navigate though the Web by providing dynamically generated links to pages that have not yet been visited and are ...
159
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HICSS
2005
IEEE
16 years 13 days ago
2005
IEEE
The electronic markets hypothesis (EMH) in the information systems (IS) literature suggests that information technology (IT) will reduce coordination costs across firms, leading t...
236
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SPC
2005
Springer
16 years 8 days ago
2005
Springer
In pervasive computing environments, changes in context may trigger changes in an individual’s access permissions. We contend that existing access control frameworks do not provi...
173
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SAC
2004
ACM
16 years 7 days ago
2004
ACM
Computational models of trust have been proposed for use in ubicomp environments for deciding whether to allow customers to pay with an e-purse or not. In order to build trust in ...
170
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ATAL
2004
Springer
16 years 6 days ago
2004
Springer
The Grid and agent communities both develop concepts and mechanisms for open distributed systems, albeit from different perspectives. The Grid community has historically focused o...