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» Virtual Environments with Four or More Spatial Dimensions
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CCS
2011
ACM
12 years 5 months ago
Eliminating the hypervisor attack surface for a more secure cloud
Cloud computing is quickly becoming the platform of choice for many web services. Virtualization is the key underlying technology enabling cloud providers to host services for a l...
Jakub Szefer, Eric Keller, Ruby B. Lee, Jennifer R...
AFRIGRAPH
2003
ACM
13 years 9 months ago
Topology alteration for virtual sculpting using spatial deformation
Virtual sculpting enables the creation of computer models by emulating traditional sculpting. It can be implemented using spatial deformation, an interactive versatile modelling t...
Barry Steyn, James E. Gain
ECTEL
2008
Springer
13 years 7 months ago
Evaluating Spatial Knowledge through Problem-Solving in Virtual Learning Environments
Modeling the cognitive processes of learners is fundamental to build educational software that are autonomous and that can provide highly tailored assistance during learning [3]. F...
Philippe Fournier-Viger, Roger Nkambou, Andr&eacut...
APGV
2006
ACM
131views Visualization» more  APGV 2006»
13 years 9 months ago
Minification influences spatial judgments in virtual environments
Distances in immersive virtual environments (VEs) have been commonly reported as being spatially compressed while the same judgments are performed accurately in real space. Previo...
Scott A. Kuhl, William B. Thompson, Sarah H. Creem...
SG
2010
Springer
13 years 3 months ago
The Effects of Finger-Walking in Place (FWIP) for Spatial Knowledge Acquisition in Virtual Environments
Abstract. Virtual environments (VEs) can be used to study issues related to human navigation, such as spatial knowledge acquisition. In our prior work, we introduced a new locomoti...
Ji-Sun Kim, Denis Gracanin, Kresimir Matkovic, Fra...