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05/21/2023
Entropy and energy conservation for thermal atmospheric dynamics using mixed compatible finite elements
Atmospheric systems incorporating thermal dynamics must be stable with r...
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03/30/2023
Conservation and stability in a discontinuous Galerkin method for the vector invariant spherical shallow water equations
We develop a novel and efficient discontinuous Galerkin spectral element...
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03/17/2023
Rosenbrock-Wanner Time Integration in Atmospheric Modelling
Non-hydrostatic atmospheric models often use semi-implicit temporal disc...
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03/09/2022
A comparison of variational upwinding schemes for geophysical fluids, and their application to potential enstrophy conserving discretisations in space and time
Methods for upwinding the potential vorticity in a finite element discre...
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08/08/2021
Alignment of Tractography Streamlines using Deformation Transfer via Parallel Transport
We present a geometric framework for aligning white matter fiber tracts....
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07/08/2021
Automated Object Behavioral Feature Extraction for Potential Risk Analysis based on Video Sensor
Pedestrians are exposed to risk of death or serious injuries on roads, e...
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06/01/2021
Extended Tactile Perception: Vibration Sensing through Tools and Grasped Objects
Humans display the remarkable ability to sense the world through tools a...
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05/06/2021
Vision based Pedestrian Potential Risk Analysis based on Automated Behavior Feature Extraction for Smart and Safe City
Despite recent advances in vehicle safety technologies, road traffic acc...
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02/28/2021
CREATe: Clinical Report Extraction and Annotation Technology
Clinical case reports are written descriptions of the unique aspects of ...
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11/16/2020
Exact spatial and temporal balance of energy exchanges within a horiztonally explicit/vertically implicit non-hydrostatic atmosphere
A new horizontally explicit/vertically implicit (HEVI) time splitting sc...
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04/29/2020
An energetically balanced, quasi-Newton integrator for non-hydrostatic vertical atmospheric dynamics
An energetically balanced, implicit integrator for non-hydrostatic verti...
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04/28/2020
Petrov-Galerkin flux upwinding for mixed mimetic spectral elements, and its application to vorticity stabilisation in shallow water
Upwinded mass fluxes are described and analysed for advection operators ...
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11/06/2019
MLPerf Inference Benchmark
Machine-learning (ML) hardware and software system demand is burgeoning....
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01/06/2017