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» Xen and the art of virtualization
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EUROSYS
2011
ACM
12 years 11 months ago
Is co-scheduling too expensive for SMP VMs?
Symmetric multiprocessing (SMP) virtual machines (VMs) allow users to take advantage of a multiprocessor infrastructure. Despite the advantage, SMP VMs can cause synchronization l...
Orathai Sukwong, Hyong S. Kim
ACMIDC
2008
13 years 9 months ago
Semiotics artifacts, space and community: a case study on pinholes
Given the fracturing of virtual and physical spaces, young people are less involved in their local surrounding spaces. Yet, investing the community space is related to sense of co...
Françoise Decortis, Laura Lentini
CW
2005
IEEE
13 years 9 months ago
Place Metaphors in Educational Cyberworlds: a Virtual Campus Case Study
In the recent years, the usage of 3D cyberworlds for educational purposes has increased. The metaphors behind the design of virtual places are quite diverse, from replication of r...
Ekaterina Prasolova-Førland, Alexei Sourin,...
ISM
2005
IEEE
109views Multimedia» more  ISM 2005»
14 years 1 months ago
Advances in X3D multi-user virtual environments
This paper presents the current state of the art in web3d multi-user technologies and more specifically networked virtual environment platforms that support the X3D standard, whic...
Christos Bouras, Alexandros Panagopoulos, Thrasyvo...
ICIP
2005
IEEE
14 years 9 months ago
Fast trifocal tensor estimation using virtual parallax
We present a computationally efficient method for estimating the trifocal tensor corresponding to three images acquired by a freely moving camera. The proposed method represents p...
Manolis I. A. Lourakis, Antonis A. Argyros