Sciweavers

16513 search results - page 291 / 3303
» Numerical Analysis Methods
Sort
View
BMCBI
2006
119views more  BMCBI 2006»
15 years 6 months ago
LS-NMF: A modified non-negative matrix factorization algorithm utilizing uncertainty estimates
Background: Non-negative matrix factorisation (NMF), a machine learning algorithm, has been applied to the analysis of microarray data. A key feature of NMF is the ability to iden...
Guoli Wang, Andrew V. Kossenkov, Michael F. Ochs
SIAMSC
2010
144views more  SIAMSC 2010»
15 years 5 months ago
An Exponentially Convergent Nonpolynomial Finite Element Method for Time-Harmonic Scattering from Polygons
In recent years nonpolynomial finite element methods have received increasing attention for the efficient solution of wave problems. As with their close cousin the method of parti...
A. H. Barnett, Timo Betcke
ASPLOS
1996
ACM
15 years 10 months ago
A Quantitative Analysis of Loop Nest Locality
This paper analyzes and quantifies the locality characteristics of numerical loop nests in order to suggest future directions for architecture and software cache optimizations. Si...
Kathryn S. McKinley, Olivier Temam
RTA
2010
Springer
15 years 10 months ago
Automated Termination Analysis of Java Bytecode by Term Rewriting
We present an automated approach to prove termination of Java Bytecode (JBC) programs by automatically transforming them to term rewrite systems (TRSs). In this way, the numerous t...
Carsten Otto, Marc Brockschmidt, Christian von Ess...
NECO
2006
98views more  NECO 2006»
15 years 6 months ago
On the Analysis and Interpretation of Inhomogeneous Quadratic Forms as Receptive Fields
In this paper we introduce some mathematical and numerical tools to analyze and interpret inhomogeneous quadratic forms. The resulting characterization is in some aspects similar ...
Pietro Berkes, Laurenz Wiskott