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» An Infrastructure for Mechanised Grading
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WISTP
2007
Springer
14 years 11 days ago
Mobile Phones as Secure Gateways for Message-Based Ubiquitous Communication
Abstract. For ubiquitous communication self-organising adhoc networks become more and more important. We consider mobile phones as appropriate secure gateways to provide access to ...
Walter Bamberger, Oliver Welter, Stephan Spitz
ITCC
2005
IEEE
13 years 12 months ago
A Framework for Key Management in Mobile Ad Hoc Networks
Background: Key management in a mobile ad hoc environment is complicated by frequently partitioning network topology. Recently proposed key management systems (KMSs) provide limit...
George C. Hadjichristofi, William Joseph Adams, Na...
SBACPAD
2005
IEEE
110views Hardware» more  SBACPAD 2005»
13 years 12 months ago
Portable checkpointing and communication for BSP applications on dynamic heterogeneous Grid environments
Executing long-running parallel applications in Opportunistic Grid environments composed of heterogeneous, shared user workstations, is a daunting task. Machines may fail, become ...
Raphael Y. de Camargo, Fabio Kon, Alfredo Goldman
SIGCSE
2010
ACM
186views Education» more  SIGCSE 2010»
14 years 23 days ago
Teaching operating systems using virtual appliances and distributed version control
Students learn more through hands-on project experience for computer science courses such as operating systems, but providing the infrastructure support for a large class to learn...
Oren Laadan, Jason Nieh, Nicolas Viennot
SSPR
2004
Springer
13 years 11 months ago
Optimizing Classification Ensembles via a Genetic Algorithm for a Web-Based Educational System
Classification fusion combines multiple classifications of data into a single classification solution of greater accuracy. Feature extraction aims to reduce the computational cost ...
Behrouz Minaei-Bidgoli, Gerd Kortemeyer, William F...