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   Articles with "efficient accurate" as a keyword



An Efficient and Accurate Numerical Method for the Spectral Fractional Laplacian Equation

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recommendations! Published in 2020 at "Journal of Scientific Computing"

DOI: 10.1007/s10915-019-01122-x

Abstract: We propose in this paper an efficient and accurate numerical method for the spectral fractional Laplacian equation using the Caffarelli–Silvestre extension. In particular, we propose several strategies to deal with the singularity and the additional… read more here.

Keywords: numerical method; accurate numerical; spectral fractional; method ... See more keywords

An efficient and accurate finite-difference operator using adaptively discretized grids and its application for 3D least-squares reverse-time migration

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recommendations! Published in 2020 at "Arabian Journal of Geosciences"

DOI: 10.1007/s12517-020-05417-4

Abstract: Least-square reverse-time migration (LSRTM) is a powerful tool to image subsurface reflectivity with high resolution. It has the ability to reduce migration artifacts, balance amplitudes, and improve imaging resolution. However, the large amount of computation… read more here.

Keywords: reverse time; time; time migration; migration ... See more keywords
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Efficient and Accurate Charge Assignments via a Multilayer Connectivity-Based Atom Contribution (m-CBAC) Approach

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recommendations! Published in 2020 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.0c01524

Abstract: Metal-organic frameworks (MOFs) have drawn considerable attention for their potential in a variety of energy applications such as gas separations and storage. With thousands of MOFs reported and mo... read more here.

Keywords: multilayer connectivity; assignments via; accurate charge; charge assignments ... See more keywords

Efficient and accurate KIR and HLA genotyping with massively parallel sequencing data.

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recommendations! Published in 2023 at "Genome research"

DOI: 10.1101/gr.277585.122

Abstract: Killer immunoglobulin-like receptor (KIR) genes and human leukocyte antigen (HLA) genes play important roles in innate and adaptive immunity. They are highly polymorphic and cannot be genotyped with standard variant calling pipelines. Compared with HLA… read more here.

Keywords: hla; sequencing data; efficient accurate; kir ... See more keywords

Efficient and Accurate Downfacing Visual–Inertial Odometry

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2025.3609011

Abstract: Visual–inertial odometry (VIO) is a widely used computer vision method that determines an agent’s movement through a camera and an IMU sensor. This article presents an efficient and accurate VIO pipeline optimized for applications on… read more here.

Keywords: pipeline; feature; inertial odometry; visual inertial ... See more keywords

Efficient and Accurate Simulations of Metamaterials Based on Domain Decomposition and Unit Feature Database

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recommendations! Published in 2024 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2024.3436679

Abstract: Recently, there has been tremendous interest in studying electromagnetic (EM) metamaterials. However, the full-wave simulations of large and complex metamaterials are challenging. This work proposes a novel technique for efficient and accurate simulations of metamaterials… read more here.

Keywords: domain decomposition; accurate simulations; simulations metamaterials; efficient accurate ... See more keywords
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An Efficient and Accurate Stochastic Number Generator Using Even-Distribution Coding

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recommendations! Published in 2018 at "IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems"

DOI: 10.1109/tcad.2018.2789732

Abstract: Stochastic computing (SC) is a promising approach for low-power and low-cost applications with the added benefit of high error tolerance. However, the high overhead of generating stochastic bitstreams can offset the advantages of SC especially… read more here.

Keywords: number generator; accurate stochastic; stochastic number; number ... See more keywords

PromptVT: Prompting for Efficient and Accurate Visual Tracking

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

DOI: 10.1109/tcsvt.2024.3376582

Abstract: While existing lightweight visual trackers can run in real-time at edge devices, they face the difficulty of object appearance changes. An effective solution to this problem is to add an online updatable dynamic template for… read more here.

Keywords: prompting efficient; accurate visual; dynamic template; promptvt ... See more keywords

An Efficient and Accurate GB-SAR Imaging Algorithm Based on the Fractional Fourier Transform

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recommendations! Published in 2019 at "IEEE Transactions on Geoscience and Remote Sensing"

DOI: 10.1109/tgrs.2019.2924803

Abstract: In this paper, an efficient and accurate imaging algorithm is presented for Ground-Based Synthetic Aperture Radar (GB-SAR) or other radar systems that could be formed by a physical or synthetic linear aperture. The imaging algorithm… read more here.

Keywords: sar imaging; efficient accurate; imaging algorithm; algorithm based ... See more keywords

LedMapper: Toward Efficient and Accurate LED Mapping for Visible Light Positioning at Scale

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recommendations! Published in 2022 at "IEEE Transactions on Instrumentation and Measurement"

DOI: 10.1109/tim.2021.3123293

Abstract: Indoor localization of high accuracy has been widely interested. Among competitive solutions, visible light positioning (VLP) is promising due to its ability to deliver high-accuracy 3-D position and orientation with low-cost sensors by sharing the… read more here.

Keywords: led mapping; ledmapper toward; efficient accurate; light positioning ... See more keywords
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Efficient and Accurate Flow Record Collection With HashFlow

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recommendations! Published in 2022 at "IEEE Transactions on Parallel and Distributed Systems"

DOI: 10.1109/tpds.2021.3099442

Abstract: Traditional tools like NetFlow face great challenges as both the speed and the complexity of the network traffic increase. To keep the pace up, we propose HashFlow for more efficient and accurate collection of flow… read more here.

Keywords: hashflow efficient; flow record; efficient accurate; collection ... See more keywords