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   Articles with "heterogeneous model" as a keyword



Parallel radiofrequency transmission at 3 tesla to improve safety in bilateral implanted wires in a heterogeneous model

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recommendations! Published in 2017 at "Magnetic Resonance in Medicine"

DOI: 10.1002/mrm.26622

Abstract: Elongated implanted conductors can interact with the radiofrequency (RF) transmission field during MRI, posing safety concerns of excessive heating in patients with deep brain stimulators. A technique using parallel RF transmission (pTx) is evaluated on… read more here.

Keywords: transmission; radiofrequency transmission; safety; heterogeneous model ... See more keywords

On extensive dynamics of a Cournot heterogeneous model with optimal response.

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recommendations! Published in 2022 at "Chaos"

DOI: 10.1063/5.0082439

Abstract: The objective of this paper is the study of the dynamical properties analysis of an original specification of the classical Cournot heterogeneous model with optimal response; specifically, a new approach that considers ordinal utility instead… read more here.

Keywords: heterogeneous model; cournot heterogeneous; optimal response; model optimal ... See more keywords

Heterogeneous Model Fusion Federated Learning Mechanism Based on Model Mapping

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recommendations! Published in 2022 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2021.3110908

Abstract: The computing power of various Internet of Things (IoT) devices is quite different. To enable IoT devices with lower computing power to perform machine learning, all nodes can only train smaller models, which results in… read more here.

Keywords: model fusion; heterogeneous model; fusion federated; federated learning ... See more keywords

Multi-Motion Segmentation via Co-Attention-Induced Heterogeneous Model Fitting

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recommendations! Published in 2024 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2023.3298319

Abstract: Motion segmentation is an essential task in artificial intelligence and computer vision. However, scene motion in real-world intelligent systems usually integrates multiple types of models, so specifying only one type of basic model may lead… read more here.

Keywords: segmentation; model fitting; model; motion segmentation ... See more keywords
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Towards Class-Balanced Privacy Preserving Heterogeneous Model Aggregation

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recommendations! Published in 2023 at "IEEE Transactions on Dependable and Secure Computing"

DOI: 10.1109/tdsc.2022.3183170

Abstract: Heterogeneous model aggregation (HMA) is an effective paradigm that integrates on-device trained models heterogeneous in architecture and target task into a comprehensive model. Recent works adopt knowledge distillation to amalgamate the knowledge of learned features… read more here.

Keywords: model aggregation; heterogeneous model; class; privacy ... See more keywords

Robust Federated Learning for Heterogeneous Model and Data

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recommendations! Published in 2024 at "International journal of neural systems"

DOI: 10.1142/s0129065724500199

Abstract: Data privacy and security is an essential challenge in medical clinical settings, where individual hospital has its own sensitive patients data. Due to recent advances in decentralized machine learning in Federated Learning (FL), each hospital… read more here.

Keywords: robust federated; model data; learning heterogeneous; model ... See more keywords

Homogeneous material models can overestimate stresses in high tibial osteotomy: A finite element analysis

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recommendations! Published in 2023 at "Proceedings of the Institution of Mechanical Engineers, Part H: Journal of Engineering in Medicine"

DOI: 10.1177/09544119221144811

Abstract: Although widely used numerical models can assess the stability of lateral hinges in high tibial osteotomy (HTO) and may provide acceptable results in comparative studies, accurate stress prediction may not be possible due to simplified… read more here.

Keywords: heterogeneous model; high tibial; homogeneous models; tibial osteotomy ... See more keywords

3D Heterogeneous Model for Electrodes in Lithium-Ion Batteries and Its Application to a Modified Continuum Model

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recommendations! Published in 2023 at "Batteries"

DOI: 10.3390/batteries9060298

Abstract: The microstructures of porous electrodes in lithium-ion cells strongly affect their electrochemical performance. Experimental tomography techniques to investigate the microstructure during electrode development is costly and time consuming. To address this issue, a numerical method… read more here.

Keywords: modified continuum; heterogeneous model; continuum model; lithium ion ... See more keywords