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AHSWN
2007
86views more  AHSWN 2007»
15 years 6 months ago
On the Robustness of Simple Indoor MANET Simulation Models
— We show that simple radio propagation and node mobility models widely used in MANET evaluation are not robust in indoor environments. Robust simulation models let researchers e...
H. Andrés Lagar-Cavilla, Gerard Baron, Thom...
CGF
2008
153views more  CGF 2008»
15 years 6 months ago
Computing Local Signed Distance Fields for Large Polygonal Models
The signed distance field for a polygonal model is a useful representation that facilitates efficient computation in many visualization and geometric processing tasks. Often it is...
Byungjoon Chang, Deukhyun Cha, Insung Ihm
ENTCS
2006
158views more  ENTCS 2006»
15 years 6 months ago
Towards a Subject-Oriented Model-Driven Framework
Model-Driven Architecture is an approach of the OMG, its objective is to tackle problems such as: the high availability that a software product requires to be ready for use, the h...
Pablo Amaya, Carlos González, Juan M. Muril...
IJHPCA
2008
75views more  IJHPCA 2008»
15 years 6 months ago
Towards Ultra-High Resolution Models of Climate and Weather
We present a speculative extrapolation of the performance aspects of an atmospheric general circulation model to ultra-high resolution and describe alternative technological paths...
Michael F. Wehner, Leonid Oliker, John Shalf
JUCS
2006
119views more  JUCS 2006»
15 years 6 months ago
Course Modeling for Student Profile Based Flexible Higher Education on the Internet
: Higher education courses are increasingly created as student organized collections of interrelated modules. At the same time, frequent change of subject matter and knowledge in i...
László Horváth, Imre J. Rudas