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» In Praise of Numerical Computation
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129
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EUSFLAT
2009
156views Fuzzy Logic» more  EUSFLAT 2009»
14 years 10 months ago
Interactive Fuzzy Modeling by Evolutionary Multiobjective Optimization with User Preference
One of the new trends in genetic fuzzy systems (GFS) is the use of evolutionary multiobjective optimization (EMO) algorithms. This is because EMO algorithms can easily handle two c...
Yusuke Nojima, Hisao Ishibuchi
97
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FOCM
2010
122views more  FOCM 2010»
14 years 10 months ago
Scattering in Flatland: Efficient Representations via Wave Atoms
This paper presents a numerical compression strategy for the boundary integral equation of acoustic scattering in two dimensions. These equations have oscillatory kernels that we ...
Laurent Demanet, Lexing Ying
113
Voted
SIAMMAX
2010
224views more  SIAMMAX 2010»
14 years 7 months ago
Robust Approximate Cholesky Factorization of Rank-Structured Symmetric Positive Definite Matrices
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
Jianlin Xia, Ming Gu
77
Voted
CLOUDCOM
2010
Springer
14 years 11 months ago
Rapid Processing of Synthetic Seismograms Using Windows Azure Cloud
Currently, numerically simulated synthetic seismograms are widely used by seismologists for seismological inferences. The generation of these synthetic seismograms requires large ...
Vedaprakash Subramanian, Liqiang Wang, En-Jui Lee,...
KDD
2005
ACM
160views Data Mining» more  KDD 2005»
16 years 1 months ago
Optimizing time series discretization for knowledge discovery
Knowledge Discovery in time series usually requires symbolic time series. Many discretization methods that convert numeric time series to symbolic time series ignore the temporal ...
Alfred Ultsch, Fabian Mörchen