912 search results - page 159 / 183 » An E-tutoring Service Architecture Based on Overlay Networks |
GLOBECOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Automated detection of anomalies in network traffic is an important and challenging task. In this work we propose an automated system to detect volume-based anomalies in netwo...
TNC
2004
14 years 11 months ago
2004
This paper discusses new mobile usage scenarios for WLAN technologies and presents an architecture that is based on the notion of intermittent connectivity instead of seamless con...
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CE
2007
14 years 9 months ago
2007
Social interactions profoundly impact the learning processes of learners in traditional societies. The rapid rise of the Internet using population has been the establishment of nu...
ICNS
2007
IEEE
15 years 4 months ago
2007
IEEE
— In recent years Wireless Local Area Networks (WLANs) or hotspots, as they are commonly known, have emerged as a promising networking platform to extend network connectivity in ...
PERCOM
2005
ACM
15 years 9 months ago
2005
ACM
Pervasive computing environments offer a multitude of information services that provide potentially complex types of information. Therefore, when running access control for sensit...