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ICASSP
2010
IEEE
15 years 2 months ago
Simultaneous search for all modes in multilinear models
Parallel factor (PARAFAC) analysis is an extension of a low rank decomposition to higher way arrays, usually called tensors. Most of existing methods are based on an alternating l...
Petr Tichavský, Zbynek Koldovský
IJNSEC
2006
80views more  IJNSEC 2006»
15 years 2 months ago
Authenticated Access to Reserved Network Resources
Enhanced network services often involve preferential allocation of resources such as transmission capacity ("bandwidth") and buffer space to packets belonging to certain...
Kenneth L. Calvert, Srinivasan Venkatraman, Jim Gr...
IJISTA
2007
119views more  IJISTA 2007»
15 years 2 months ago
Online modelling based on Genetic Programming
: Genetic Programming (GP), a heuristic optimisation technique based on the theory of Genetic Algorithms (GAs), is a method successfully used to identify non-linear model structure...
Stephan M. Winkler, Hajrudin Efendic, Luigi del Re...
IPPS
2010
IEEE
15 years 12 days ago
Optimizing and tuning the fast multipole method for state-of-the-art multicore architectures
This work presents the first extensive study of singlenode performance optimization, tuning, and analysis of the fast multipole method (FMM) on modern multicore systems. We consid...
Aparna Chandramowlishwaran, Samuel Williams, Leoni...
ICIP
2008
IEEE
16 years 4 months ago
Super-resolution of video using key frames and motion estimation
Many scalable video coding systems use frame downsampling in order to reduce complexity and to enable enhancement layers. Super-resolution (SR) can be used to help the up-sampling...
Fernanda Brandi, Ricardo L. de Queiroz, Debargha M...