1363 search results - page 247 / 273 » Distributed Authorization with Distributed Grammars |
102
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ELPUB
2003
ACM
15 years 4 months ago
2003
ACM
Electronic publishing constitutes one of the most exciting themes nowadays, amongst academics, at least, though substantial effects of IT usage for communication purposes in other...
94
Voted
KCAP
2003
ACM
15 years 4 months ago
2003
ACM
Acquiring knowledge has long been the major bottleneck preventing the rapid spread of AI systems. Manual approaches are slow and costly. Machine-learning approaches have limitatio...
115
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SASN
2003
ACM
15 years 4 months ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
SENSYS
2003
ACM
15 years 4 months ago
2003
ACM
We consider dense wireless sensor networks deployed to observe arbitrary random fields. The requirement is to reconstruct an estimate of the random field at a certain collector ...
81
Voted
WPES
2003
ACM
15 years 4 months ago
2003
ACM
We present a model and protocol for anonymous credentials. Rather than using deterrents to ensure non-transferability, our model uses secure hardware with biometric authentication...