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06/13/2022
A Methodological Framework for the Comparative Evaluation of Multiple Imputation Methods: Multiple Imputation of Race, Ethnicity and Body Mass Index in the U.S. National COVID
While electronic health records are a rich data source for biomedical re...
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04/28/2022
Inverse-Designed Meta-Optics with Spectral-Spatial Engineered Response to Mimic Color Perception
Meta-optics have rapidly become a major research field within the optics...
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04/14/2022
Multifidelity deep neural operators for efficient learning of partial differential equations with application to fast inverse design of nanoscale heat transport
Deep neural operators can learn operators mapping between infinite-dimen...
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11/10/2021
Physics-enhanced deep surrogates for PDEs
We present a "physics-enhanced deep-surrogate ("PEDS") approach towards ...
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08/04/2021
Notes on Perfectly Matched Layers (PMLs)
This note is intended as a brief introduction to the theory and practice...
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02/09/2021
Physics-informed neural networks with hard constraints for inverse design
Inverse design arises in a variety of areas in engineering such as acous...
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01/05/2021
Modified discrete Laguerre polynomials for efficient computation of exponentially bounded Matsubara sums
We develop a new type of orthogonal polynomial, the modified discrete La...
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08/24/2020
Active learning of deep surrogates for PDEs: Application to metasurface design
Surrogate models for partial-differential equations are widely used in t...
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12/14/2019
Accurate solar-power integration: Solar-weighted Gaussian quadrature
In this technical note, we explain how to construct Gaussian quadrature ...
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08/31/2007
Type-IV DCT, DST, and MDCT algorithms with reduced numbers of arithmetic operations
We present algorithms for the type-IV discrete cosine transform (DCT-IV)...
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03/30/2007