4359 search results - page 38 / 872 » Designing learning systems to provide accessible services |
158
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WWW
2008
ACM
16 years 6 months ago
2008
ACM
Searching for Web service access points is no longer attached to service registries as Web search engines have become a new major source for discovering Web services. In this work...
173
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IAT
2006
IEEE
16 years 3 days ago
2006
IEEE
E-Learning is a fast, just-in-time, and non-linear learning process, which is now widely applied in distributed and dynamic environments such as on the World Wide Web. However, it...
151
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IADIS
2004
15 years 7 months ago
2004
We have designed and deployed a system that uses X.509 public-key certificates (PKC) and attribute certificates (AC) for access control. This includes an authorization service for...
195
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
—The IEEE 1609.4 standard has been proposed to provide multi-channel operations in wireless access for vehicular environments (WAVE), where all the channels are periodically sync...
149
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TWC
2008
15 years 6 months ago
2008
Abstract--Distributed medium access control (MAC) is essential for a wireless network without a central controller. In previous work of the authors, a distributed MAC scheme has be...