1627 search results - page 175 / 326 » On context in authorization policy |
139
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ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
We consider approximate policy evaluation for finite state and action Markov decision processes (MDP) in the off-policy learning context and with the simulation-based least square...
162
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ENTCS
2006
15 years 4 months ago
2006
In this paper, we address the issue of the formal verification of real-time systems in the context of a preemptive scheduling policy. We propose an algorithm which computes the st...
185
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CSSE
2004
IEEE
15 years 4 months ago
2004
IEEE
Abstract. Semantic Web technologies will deeply influence the further development of the Internet Economy. A major challenge is, however, to find a practical solution for trust pro...
119
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CCR
2000
15 years 4 months ago
2000
An important feature of digital signatures is to serve as nonrepudiation evidence. To be eligible as non-repudiation evidence, a digital signature on an electronic document should...
154
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IPAW
2010
15 years 2 months ago
2010
Mitigating the devastating ramifications of major disasters requires emergency workers to respond in a maximally efficient way. Information systems can improve their efficiency by ...