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CW
2003
IEEE
15 years 12 months ago
Virtual Spaces as Artifacts: Implications for the Design of Educational CVEs
Space is important for learning and socializing. Cyberworlds provide a new space for socialization and communication with a great degree of flexibility, allowing users to create a...
Ekaterina Prasolova-Førland
COLCOM
2009
IEEE
15 years 11 months ago
The PEI framework for application-centric security
This paper motivates the fundamental importance of application context for security. It then gives an overview of the PEI framework for application-centric security and outlines s...
Ravi S. Sandhu
ECOOPW
2000
Springer
15 years 11 months ago
Tools and Environments for Understanding Object-Oriented Concepts
The objective of this workshop was to discuss current tools and environments for learning object-oriented concepts and to share ideas and experiences about the usage of computer su...
Isabel Michiels, Alejandro Fernández, J&uum...
IPPS
1998
IEEE
15 years 11 months ago
Using the BSP Cost Model to Optimise Parallel Neural Network Training
We derive cost formulae for three di erent parallelisation techniques for training supervised networks. These formulae are parameterised by properties of the target computer archit...
R. O. Rogers, David B. Skillicorn
CW
2004
IEEE
15 years 10 months ago
Supporting Social Awareness Among University Students in 3D CVEs: Benefits and Limitations
For effective cooperation, sharing of resources, a good social climate and therefore better learning, students need to maintain awareness of the social situation in a group or a c...
Ekaterina Prasolova-Førland