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Sparse QR factorization in MATLAB
TLDR
We describe a multifrontal method for sparse QR factorization and its implementation in MATLAB. Expand
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Om utformning av V/D-funktioner för tätort
Vid natutlaggning med statiska modeller, t.ex. Emme/2, ar resultatet beroendeav underliggande V/D-funktioner. Det ar funktioner med vars hjalp restider inatet uppskattas for olika trafikfloden. V/DExpand
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  • PDF
Parallel Sparse QR Factorization on Shared Memory Architectures
TLDR
In this paper, a parallel multifrontal method for computing the factor R on shared memory machines is discussed. Expand
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A framework for simulation of surrounding vehicles in driving simulators
TLDR
This article describes a framework for generation and simulation of surrounding vehicles in a driving simulator that generates a traffic stream, corresponding to a given target flow and simulates realistic interactions between vehicles. Expand
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Sparse Linear Least Squares Problems in Optimization
TLDR
We discuss why the less accurate normal equations tend to be sufficient inmany applications. Expand
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Förutsättningar för en avancerad körsimulator i Göteborg
Driving simulators play an important role in many fields of research and development. In vehicle industry simulators are used as powerful tools for product development, often with focus on HMI, actExpand
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Estimation of the total traffic volume in Stockholm - a part of the evaluation of the Stockholm trials
As a part of the evaluation of the Stockholm trials, the traffic volume in April 2005 will be compared with the traffic volume in April 2006. The results from the before study is presented in thisExpand
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