6555 search results - page 521 / 1311 » Secure attribute-based systems |
181
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CIS
2004
Springer
16 years 14 days ago
2004
Springer
Abstract. In the m-out-of-n oblivious transfer model, Alice has n messages, Bob has m choices. After the interaction between the two parties, Bob can get m but only m messages from...
188
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AGENTS
2001
Springer
15 years 11 months ago
2001
Springer
The specific organization used by a multi-agent system is crucial for its effectiveness and efficiency. In dynamic environments, or when the objectives of the system shift, the ...
169
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AGENTS
2000
Springer
15 years 11 months ago
2000
Springer
Our goal is for robots to learn conceptual systems su cient for natural language and planning. The learning should be autonomous, without supervision. The rst steps in building a ...
126
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ACSAC
1999
IEEE
15 years 11 months ago
1999
IEEE
ARGuE (Advanced Research Guard for Experimentation) is a prototype guard being developed as a basis for experimentation. ARGuE is based on Network Associates' Gauntlet firewa...
212
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ACSAC
1999
IEEE
15 years 11 months ago
1999
IEEE
This paper argues that Napoleon, a flexible, role-based access control (RBAC) modeling environment, is also a practical solution for enforcing business process control, or workflo...