335 search results - page 48 / 67 » Non-negative sparse coding |
ISCOPE
1998
Springer
15 years 1 months ago
1998
Springer
The multiple minimum degree (MMD) algorithm and its variants have enjoyed 20+ years of research and progress in generating ll-reducing orderings for sparse, symmetric positive de n...
ICISC
2007
14 years 11 months ago
2007
We analyse the security of new hash functions whose compression function is explicitly defined as a sequence of multivariate equations. First we prove non-universality of certain ...
PROCEDIA
2010
14 years 8 months ago
2010
We discuss the scaling behavior of a state-of-the-art Configuration Interaction code for nuclear physics on modern multicore computer architectures. In the CI approach, the quant...
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CVPR
2012
IEEE
13 years 4 days ago
2012
IEEE
Navier’s equations modelling linear elastic solid deformations are embedded within an Extended Kalman Filter (EKF) to compute a sequential Bayesian estimate for the Non-Rigid St...
IPPS
2009
IEEE
15 years 4 months ago
2009
IEEE
In many scientific applications, significant time is spent tuning codes for a particular highperformance architecture. Tuning approaches range from the relatively nonintrusive (...