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Sparse grid
Known as:
Sparse Grids
Sparse grids are numerical techniques to represent, integrate or interpolate high dimensional functions. They were originally developed by the…
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Related topics
Related topics
6 relations
Clenshaw–Curtis quadrature
Curse of dimensionality
List of numerical analysis topics
Low-discrepancy sequence
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2017
2017
Semantic segmentation for 3D localization in urban environments
Anil Armagan
,
Martin Hirzer
,
V. Lepetit
Joint Urban Remote Sensing Event
2017
Corpus ID: 40444481
We show how to use simple 2.5D maps of buildings and recent advances in image segmentation and machine learning to geo-localize…
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2016
2016
An Adaptive WENO Multi-Element Stochastic Collocation Method for Stochastic Differential Equations
2016
Corpus ID: 273035
The stochastic collocation method for solving differential equations with random inputs has gained lots of popularity in many…
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2013
2013
Iterative Solvers for a Spectral Galerkin Approach to Elliptic Partial Differential Equations with Fuzzy Coefficients
S. Corveleyn
,
Eveline Rosseel
,
S. Vandewalle
SIAM Journal on Scientific Computing
2013
Corpus ID: 18937151
Mathematical models of physical systems often contain parameters with an imprecisely known and uncertain character. It is quite…
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2013
2013
Stable Multivariate Rational Interpolation for Parameter-dependent Aerospace Models
K. U.
,
A. U.S
2013
Corpus ID: 18013768
A multivariate, robust, rational interpolation method for propagating uncertainties in several dimensions is presented. The…
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2013
2013
Hierarchical Clustering Analysis Method Based on the Grid with Obstacle Space
Donghong Shan
,
Zhaofeng Yang
Journal of Digital Information Management
2013
Corpus ID: 15136456
The advantage of grid-based clustering method is its fast processing speed. The speed of clustering algorithm and the number of…
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2007
2007
Interactive GPU-based Segmentation of Large Medical Volume Data with Level-Sets
Oliver Klar
2007
Corpus ID: 1253707
Automatic or semi-automatic segmentation of anatomical structures in three-dimensional datasets is still an ambitious challenge…
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2007
2007
An optimised sparse grid combination technique for eigenproblems
J. Garcke
2007
Corpus ID: 121835077
We introduce the optimised sparse grid combination technique for the numerical solution of d ‐dimensional eigenproblems on sparse…
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2005
2005
Option pricing with sparse grids
T. Mertens
2005
Corpus ID: 117677956
We investigate the suitability of sparse grids for solving high-dimensional option pricing and interest rate models numerically…
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2000
2000
Measuring Subsidence with SAR Interferometry: Applications of the Permanent Scatterers Technique
A. Ferretti
,
C. Prati
,
F. Rocca
2000
Corpus ID: 14183777
Differential SAR interferometry is a recent and powerful tool to measure small motions of the terrain; the available measurements…
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1995
1995
On the stability of sparse grid splittingsGero
Gero Nieeen
1995
Corpus ID: 1277755
This paper is concerned with the stability of splittings of sparse grid spaces arising in the discretization of partial…
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