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RE
2004
Springer
14 years 3 months ago
Improving the Separation of Non-Functional Concerns in Requirements Artifacts
One of the most important principles in Software Engineering is the separation of concerns. When this principle is correctly applied, it helps to promote comprehensibility, mainta...
Geórgia Maria C. de Sousa, Jaelson Castro
PG
2003
IEEE
14 years 3 months ago
Simulating Wax Crayons
We present a physically-inspired model of wax crayons, which synthesizes drawings from collections of userspecified strokes. Paper is represented by a height-field texture, and ...
Dave Rudolf, David Mould, Eric Neufeld
ADCM
2007
155views more  ADCM 2007»
13 years 10 months ago
Numerical differentiation by radial basis functions approximation
Based on radial basis functions approximation, we develop in this paper a new computational algorithm for numerical differentiation. Under an a priori and an a posteriori choice r...
T. Wei, Y. C. Hon
SIAMIS
2010
129views more  SIAMIS 2010»
13 years 4 months ago
Compressed Remote Sensing of Sparse Objects
Abstract. The linear inverse source and scattering problems are studied from the perspective of compressed sensing, in particular the idea that sufficient incoherence and sparsity ...
Albert Fannjiang, Thomas Strohmer, Pengchong Yan
SIAMREV
2010
94views more  SIAMREV 2010»
13 years 4 months ago
Lattice Sums for the Helmholtz Equation
A survey of different representations for lattice sums for the Helmholtz equation is given. These sums arise naturally when dealing with wave scattering by periodic structures. One...
Chris M. Linton