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AIED
2007
Springer
15 years 11 months ago
Affect and Usage Choices in Simulation Problem-Solving Environments
We investigate the relationship between a student’s affect and how he or she chooses to use a simulation problem-solving environment, using quantitative field observations. Withi...
Ma. Mercedes T. Rodrigo, Ryan Shaun Joazeiro de Ba...
SIAMSC
2008
106views more  SIAMSC 2008»
15 years 4 months ago
Finite Volume Simulation of the Geostrophic Adjustment in a Rotating Shallow-Water System
The goal of this article is to simulate rotating flows of shallow layers of fluid by means of finite volume numerical schemes. More precisely, we focus on the simulation of the geo...
Manuel J. Castro, Juan Antonio López, Carlo...
EJWCN
2010
119views more  EJWCN 2010»
14 years 11 months ago
Simulations of the Impact of Controlled Mobility for Routing Protocols
This paper addresses mobility control routing in wireless networks. Given a data flow request between a sourcedestination pair, the problem is to move nodes towards the best placem...
Valeria Loscrì, Enrico Natalizio, Carmelo C...
TSMC
2010
14 years 11 months ago
Uncertainty Evaluation Through Mapping Identification in Intensive Dynamic Simulations
We study how the dependence of a simulation output on an uncertain parameter can be determined, when simulations are computationally expensive and so can only be run for very few p...
Yan Wan, Sandip Roy, Bernard C. Lesieutre
ICIP
2003
IEEE
16 years 6 months ago
A second-order PDE technique to construct distance functions with more accurate derivatives
In this paper we demonstrate the use of an anisotropic PDE to improve the behavior of first and second derivatives of a distance function. We begin by deriving a property of these...
Siddharth Manay, Anthony J. Yezzi