43264 search results - page 8180 / 8653 » Comparing models of computation |
129
Voted
DOLAP
2004
ACM
15 years 9 months ago
2004
ACM
A peer-to-peer (P2P) data management system consists essentially of a network of peer systems, each maintaining full autonomy over its own data resources. Data exchange between pe...
116
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ISLPED
2004
ACM
15 years 9 months ago
2004
ACM
Mobile, battery-powered devices such as personal digital assistants and web-enabled mobile phones have successfully emerged as new access points to the world’s digital infrastru...
113
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MOBICOM
2004
ACM
15 years 9 months ago
2004
ACM
In order to meet performance goals, it is widely agreed that vehicular ad hoc networks (VANETs) must rely heavily on node-to-node communication, thus allowing for malicious data t...
142
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SACMAT
2004
ACM
15 years 9 months ago
2004
ACM
Emerging trust and risk management systems provide a framework for principals to determine whether they will exchange resources, without requiring a complete definition of their ...
124
Voted
SACMAT
2004
ACM
15 years 9 months ago
2004
ACM
We propose role-based cascaded delegation, a model for delegation of authority in decentralized trust management systems. We show that role-based cascaded delegation combines the ...