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VRCAI
2004
ACM
14 years 2 months ago
Graphical interaction devices for distributed virtual reality systems
This paper explores the possibilities of using portable devices in multiprojection environments, such as CAVEs, Panoramas and Power Walls. We propose and implement a tool to gener...
Marcelo de Paiva Guimarães, Bruno Barberi G...
GRID
2004
Springer
14 years 2 months ago
Design, Implementation and Performance Evaluation of GridRPC Programming Middleware for a Large-Scale Computational Grid
This paper reports on the design, implementation and performance evaluation of a suite of GridRPC programming middleware called Ninf-G Version 2 (Ninf-G2). NinfG2 is a reference i...
Yoshio Tanaka, Hiroshi Takemiya, Hidemoto Nakada, ...
IPPS
2007
IEEE
14 years 3 months ago
Parallel Processing for Multi-objective Optimization in Dynamic Environments
This paper deals with the use of parallel processing for multi-objective optimization in applications in which the objective functions, the restrictions, and hence also the soluti...
Mario Cámara, Julio Ortega, Francisco de To...
CONTEXT
2003
Springer
14 years 2 months ago
A Generic Framework for Context-Based Distributed Authorizations
In conventional security systems, protected resources such as documents, hardware devices and software applications follow an On/Off access policy. On, allows to grant access and ...
Ghita Kouadri Mostéfaoui, Patrick Bré...
PERCOM
2005
ACM
14 years 8 months ago
Spray computers: Explorations in self-organization
We envision a future in which clouds of microcomputers can be sprayed in an environment to provide, by spontaneously networking with each other, an endlessly range of futuristic a...
Franco Zambonelli, Marie Pierre Gleizes, Marco Mam...