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» Computing spectral sequences
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113
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CMA
2011
14 years 10 months ago
Orthogonal polynomials associated with an inverse quadratic spectral transform
Manuel Alfaro, Ana Peña, M. Luisa Rezola, F...
PG
2002
IEEE
15 years 8 months ago
A Simple Layered RGB BRDF Model
Many natural objects, and in general layered materials, have non-linear reflection behaviour along the wavelengths. An accurate representation of phenomena such as interference a...
Xavier Granier, Wolfgang Heidrich
125
Voted
IPPS
1999
IEEE
15 years 7 months ago
A Graph Based Method for Generating the Fiedler Vector of Irregular Problems
In this paper we present new algorithms for spectral graph partitioning. Previously, the best partitioning methods were based on a combination of Combinatorial algorithms and appli...
Michael Holzrichter, Suely Oliveira
152
Voted
IJBRA
2008
69views more  IJBRA 2008»
15 years 3 months ago
A matrix-based multilevel approach to identify functional protein modules
: Identifying functional modules is believed to reveal most cellular processes. There have been many computational approaches to investigate the underlying biological structures [2...
Suely Oliveira, Sang-Cheol Seok
TMI
2008
68views more  TMI 2008»
15 years 3 months ago
Myocardial Perfusion Characterization From Contrast Angiography Spectral Distribution
Despite recovering a normal coronary flow after acute myocardial infarction, percutaneous coronary intervention does not guarantee a proper perfusion (irrigation) of the infarcted ...
Debora Gil, Oriol Rodriguez-Leor, Petia Radeva, Jo...