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154
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PKDD
2009
Springer
16 years 14 days ago
2009
Springer
Abstract. Polytope Faces Pursuit (PFP) is a greedy algorithm that approximates the sparse solutions recovered by 1 regularised least-squares (Lasso) [4,10] in a similar vein to (Or...
138
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DATE
2007
IEEE
16 years 8 days ago
2007
IEEE
: - The rising complexity of modern embedded systems is causing a significant increase in the verification effort required by hardware designers and software developers, leading to...
166
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SMA
2005
ACM
15 years 11 months ago
2005
ACM
We propose a fast and robust method for detecting crest lines on surfaces approximated by dense triangle meshes. The crest lines, salient surface features defined via first- and...
151
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COMPGEOM
2003
ACM
15 years 11 months ago
2003
ACM
We introduce billboard clouds – a new approach for extreme simplification in the context of real-time rendering. 3D models are simplified onto a set of planes with texture and...
194
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IJON
2006
15 years 5 months ago
2006
This paper proposes a novel method for blindly separating unobservable independent component (IC) signals based on the use of a genetic algorithm. It is intended for its applicati...