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FCSC
2008
88views more  FCSC 2008»
15 years 7 months ago
Fraction-free matrix factors: new forms for LU and QR factors
Gaussian elimination and LU factoring have been greatly studied from the algorithmic point of view, but much less from the point view of the best output format. In this paper, we g...
Wenqin Zhou, David J. Jeffrey
FSS
2008
87views more  FSS 2008»
15 years 7 months ago
Higher order models for fuzzy random variables
A fuzzy random variable is viewed as the imprecise observation of the outcomes in a random experiment. Since randomness and vagueness coexist in the same framework, it seems reaso...
Inés Couso, Luciano Sánchez
CACM
2006
58views more  CACM 2006»
15 years 7 months ago
What is your software worth?
This article presents a method for valuing software, based on the income that use of that software is expected to generate in the future. It applies well known principles of intel...
Gio Wiederhold
CGF
2006
155views more  CGF 2006»
15 years 7 months ago
Opacity Peeling for Direct Volume Rendering
The most important technique to visualize 3D scalar data, as they arise e.g. in medicine from tomographic measurement, is direct volume rendering. A transfer function maps the sca...
Christof Rezk-Salama, Andreas Kolb
CII
2006
324views more  CII 2006»
15 years 7 months ago
Computer aided parametric design for 3D tire mold production
This paper presents a parametric design system for 3D tire mold production. Tire grooves commonly used in the current industry are classified according to their modeling procedure...
Chih-Hsing Chu, Mu-Chi Song, Vincent C. S. Luo