Results 1 to 10 of about 3,619,357 (100)
Enhanced parametric shape descriptions in PGD-based space separated representations
Advanced Modeling and Simulation in Engineering Sciences, 2021 Space separation within the Proper Generalized Decomposition—PGD—rationale allows solving high dimensional problems as a sequence of lower dimensional ones.
Mohammad Javad Kazemzadeh-Parsi +3 more
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Regularized regressions for parametric models based on separated representations
Advanced Modeling and Simulation in Engineering Sciences, 2023 Regressions created from experimental or simulated data enable the construction of metamodels, widely used in a variety of engineering applications. Many engineering problems involve multi-parametric physics whose corresponding multi-parametric solutions
Abel Sancarlos +3 more
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Learning Separated Representations for Instrument-based Music Similarity [PDF]
APSIPA Transactions on Signal and Information ProcessingA flexible recommendation and retrieval system requires music similarity in terms of multiple partial elements of musical pieces to allow users to select the element they want to focus on.
Yuka Hashizume +3 more
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Separated representations of 3D elastic solutions in shell geometries
Advanced Modeling and Simulation in Engineering Sciences, 2014 BackgroundThe solution of 3D models in degenerated geometries in which some characteristic dimensions are much lower than the other ones -e.g. beams, plates, shells,...- is a tricky issue when using standard mesh-based discretization techniques ...
Adrien Leygue, Brice Bognet
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Advanced separated spatial representations for hardly separable domains
Computer Methods in Applied Mechanics and Engineering, 2019 This work aims at proposing a new procedure for parametric problems whose separated representation has been considered difficult, or whose SVD compression impacted the results in terms of performance and accuracy.
Chady Ghnatios, Amine Ammar
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Results in EngineeringIn our previous works, we addressed degenerated 3D domains by proposing the use of Proper Generalized Decomposition (PGD)-based separated representations, enabling efficient and accurate resolutions in complex geometries.
Claudia Germoso +3 more
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An error estimator for separated representations of highly multidimensional models
Computer Methods in Applied Mechanics and Engineering, 2010 Fine modeling of the structure and mechanics of materials from the nanometric to the micrometric scales uses descriptions ranging from quantum to statistical mechanics.
Pedro Diez, Antonio Huerta
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Stable and dynamic representations of value in the prefrontal cortex
eLife, 2020 Optimal decision-making requires that stimulus-value associations are kept up to date by constantly comparing the expected value of a stimulus with its experienced outcome.
Pierre Enel, Joni D Wallis, Erin L Rich
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Separated monic representations I: Gorenstein-projective modules
Journal of Algebra, 2017 Xiu-Hua Luo, Pu Zhang
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Multiresolution separated representations of singular and weakly singular operators
Applied and Computational Harmonic Analysis, 2007 Robert Harrison, Gregory Beylkin
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