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» Conceptualising work activity for CAL systems design
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IPPS
2006
IEEE
14 years 2 months ago
Towards building a highly-available cluster based model for high performance computing
In recent years, we have witnessed a growing interest in high performance computing (HPC) using a cluster of workstations. However, many challenges remain to be resolved before th...
Azzedine Boukerche, Raed Al-Shaikh, Mirela Sechi M...
CODAS
2001
100views more  CODAS 2001»
13 years 10 months ago
Set-Based Access Conflicts Analysis of Concurrent Workflow Definition
An error-comprising workflow dejinition might provoke serious problems to an enterprise especially when it is involved with mission critical business processes. Concurrency of wor...
Minkyu Lee, Dongsoo Han, Jaeyong Shim
PUC
2008
146views more  PUC 2008»
13 years 8 months ago
Evaluating teamwork support in tabletop groupware applications using collaboration usability analysis
Tabletop groupware systems have natural advantages for collaboration, but they present a challenge for application designers because shared work and interaction progress in differe...
David Pinelle, Carl Gutwin
CHI
2009
ACM
14 years 9 months ago
UbiGreen: investigating a mobile tool for tracking and supporting green transportation habits
The greatest contributor of CO2 emissions in the average American household is personal transportation. Because transportation is inherently a mobile activity, mobile devices are ...
Jon Froehlich, Tawanna Dillahunt, Predrag V. Klasn...
SIGCSE
2010
ACM
181views Education» more  SIGCSE 2010»
14 years 3 months ago
Teaching the principles of the hacker curriculum to undergraduates
The “Hacker Curriculum” exists as a mostly undocumented set of principles and methods for learning about information security. Hacking, in our view, is defined by the ability...
Sergey Bratus, Anna Shubina, Michael E. Locasto