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An interactive environment for solid modeling based on free software
(World Publishing Corporation, 2000-01-01)
This paper describes an interactive environment built entirely upon public domain or free software, intended to be used as the preprocessor of a finite element package for the simulation of three-dimensional electromagnetic ...
Scalable distributed virtual environments using multicast application level
(2005-12-23)
Most of architectures proposed for developing Distributed Virtual Environment (DVE) allow limited number of users. To support the development of applications using the internet infrastructure, with hundred or, perhaps, ...
3D semantic models for dental education
(2011-10-19)
This paper explores the benefits of using immersive and interactive virtual reality environments to teach Dentistry. We present a tool for educators to manipulate and edit virtual models. One of the main contributions is ...
Synchronizing Brazilian Sign Language (LIBRAS) on videos for Open Digital TV with educational purposes
(2010-12-01)
The TV is a potential midia of communication that affects all social classes and it is available in 98% of Brazilian homes. It has been used as a distributor of educational materials since the 1950s. By 2016 the Open Digital ...
A Framework Based On Ajax And Semiotics To Build Flexible User Interfaces
(Springer Verlag, 2011)
Main maximum power point tracking strategies intended for photovoltaics
(2011-12-28)
This paper presents evaluations among the most usual MPPT techniques, doing meaningful comparisons with respect to the amount of energy extracted from the photovoltaic panel (PV) (Tracking Factor - TF) in relation to the ...