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CA
1999
IEEE
15 years 10 months ago
Real-Time Collision Detection for Virtual Surgery
We present a simple method for performing real-time collision detection in a virtual surgery environment. The method relies on the graphics hardware for testing the interpenetrati...
Jean-Christophe Lombardo, Marie-Paule Cani, Fabric...
SPIRE
1999
Springer
15 years 10 months ago
A Customizable Collaborative Virtual Environment on the Web
Collaborative Virtual Environments (CVE) support the collaboration, communication and social interaction among users in virtual spaces. In this paper we present a customizable CVE...
Roberto C. Portugal, Luis A. Guerrero, David A. Fu...
ICAS
2009
IEEE
152views Robotics» more  ICAS 2009»
15 years 10 months ago
A General Model for Virtual Machines Resources Allocation in Multi-tier Distributed Systems
We propose a general model for resources allocation of virtual machines in multi-tier distributed environments. Our model describes each virtual machine and each physical host by ...
Paolo Campegiani, Francesco Lo Presti
CAISE
2006
Springer
15 years 10 months ago
Business Process Flexibility in Virtual Organizations
Virtual organizations are perceived as a means for achieving flexibility. However, shared inter-organizational business processes may pose additional constraints on the internal pr...
Pnina Soffer, Johny Ghattas
ECTEL
2006
Springer
15 years 10 months ago
A Model for Representing Professional Development through the Participation in a Virtual CoP: Uses for Developing Enhanced Servi
This paper presents a model of professional development through the participation in a virtual CoP. This model is rooted in a definition of professional development and of professi...
Amaury Daele