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COMCOM
2002
86views more  COMCOM 2002»
15 years 6 months ago
The globe infrastructure directory service
To implement adaptive replication strategies for Web documents, we have developed a wide area resource management system. This system allows servers to be managed on a local and g...
Ihor Kuz, Maarten van Steen, Henk J. Sips
ICASSP
2011
IEEE
14 years 10 months ago
Vulnerability of insens to denial of service attacks
Wireless Sensor Networks (WSNs) may be deployed in hostile or inaccessible environments and are often unattended. In these conditions securing a WSN against malicious attacks is a...
Kashif Saghar, David Kendall, Ahmed Bouridane
196
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IJKSR
2011
106views more  IJKSR 2011»
14 years 10 months ago
Integrating the LMS in Service Oriented eLearning Systems
Learning management systems are routinely used for presenting, solving and grading exercises with large classes. However, teachers are constrained to use questions with pre-defined...
José Paulo Leal, Ricardo Queirós
INFOCOM
2009
IEEE
16 years 1 months ago
An Evaluation of Weak State Mechanism Design for Indirection in Dynamic Networks
—State signaling and maintenance mechanisms play crucial roles in communication network protocols. State is used to facilitate indirections in protocols such as routing. Design a...
Utku Gunay Acer, Alhussein A. Abouzeid, Shivkumar ...
FTDCS
2004
IEEE
15 years 10 months ago
A New Perspective in Defending against DDoS
Distributed denial of service (DDoS) is a major threat to the availability of Internet services. The anonymity allowed by IP networking, together with the distributed, large scale...
Shigang Chen, Randy Chow