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DSN
2009
IEEE
14 years 3 months ago
VNsnap: Taking snapshots of virtual networked environments with minimal downtime
A virtual networked environment (VNE) consists of virtual machines (VMs) connected by a virtual network. It has been adopted to create “virtual infrastructures” for individual...
Ardalan Kangarlou, Patrick Eugster, Dongyan Xu
ECTEL
2009
Springer
14 years 3 months ago
Personalisation of Learning in Virtual Learning Environments
Personalization of learning has become a prominent issue in the educational field, at various levels. This article elaborates a different view on personalisation than what usually ...
Dominique Verpoorten, Christian Glahn, Milos Kravc...
ICRA
2007
IEEE
156views Robotics» more  ICRA 2007»
14 years 3 months ago
Dynamic Guidance with Pseudoadmittance Virtual Fixtures
— Human Machine Collaborative Systems (HMCS) have been developed to enhance sensation and suppress extraneous motions or forces during surgical tasks requiring precise motion. Ho...
Zachary A. Pezzementi, Allison M. Okamura, Gregory...
ECTEL
2006
Springer
14 years 14 days ago
Evaluation of Virtual Learning Environments Using Logs and Social Networks
The paper presents an evaluation method for e-learning platforms, based on different types of measurements collected in logs of interactions during learning sessions, and on the an...
Vlad Posea, Dan Mihaila, Stefan Trausan-Matu, Vale...
ECTEL
2008
Springer
13 years 10 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...