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Published in 2021 at "Engineering Structures"
DOI: 10.1016/j.engstruct.2020.111568
Abstract: Abstract Tie-rods are often crucial elements for the safety of cultural heritage assets, having been employed both in new constructions and as a retrofitting intervention along the centuries. Several experimental techniques exist to estimate their…
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Keywords:
frequency based;
load;
tie;
axial load ... See more keywords
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Published in 2018 at "Materials Technology"
DOI: 10.1080/10667857.2018.1464240
Abstract: Abstract In present investigation, we are the first to report ultrasonic frequency based development of chrysin nanoparticles (CNPs) with special emphasis on bioavailability, anti-cancer activity and stability assessment. The CNPs were developed by modifying processing…
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Keywords:
bioavailability;
chrysin;
frequency based;
ultrasonic frequency ... See more keywords
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Published in 2023 at "Remote Sensing Letters"
DOI: 10.1080/2150704x.2023.2215942
Abstract: ABSTRACT The instantaneous centroid frequency attribute describes how the main frequency changes with the ground-penetrating radar (GPR) signal propagating in the subsurface medium. In this letter, we present a new approach for extracting the instantaneous…
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Keywords:
instantaneous centroid;
frequency;
iceemdan;
envelope derivative ... See more keywords
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Published in 2017 at "IEEE Access"
DOI: 10.1109/access.2017.2758646
Abstract: Increasing demands for high-speed broadband wireless communications with voice over long term evolution (LTE), video on demand, multimedia, and mission-critical applications for public safety motivate 4th-generation (4G) and 5G communication development. The flat IP-based LTE…
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Keywords:
relative authentication;
authentication model;
frequency based;
authentication ... See more keywords
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Published in 2021 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2020.3002214
Abstract: In this letter, we consider a discrete-time portfolio with $m \geq 2$ assets optimization problem which includes the rebalancing frequency as an additional parameter in the maximization. The so-called Kelly Criterion is used as the…
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Keywords:
portfolio;
kelly optimal;
based kelly;
inline formula ... See more keywords
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Published in 2019 at "IEEE/ACM Transactions on Computational Biology and Bioinformatics"
DOI: 10.1109/tcbb.2018.2820695
Abstract: This paper presents an exhaustive empirical study to identify biomarkers using two approaches: frequency-based and network-based, over 17 different biclustering algorithms and six different cancer expression datasets. To systematically analyze the biclustering algorithms, we perform…
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Keywords:
empirical study;
cancer;
approach;
identification ... See more keywords
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Published in 2019 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2018.2881937
Abstract: In this paper, new time–frequency-based anomaly detection methodology is proposed for the condition monitoring of high-temperature superconducting (HTS) cable systems. The time–frequency-based anomaly detection methodology includes two indices, which are obtained via cross Wigner–Ville distribution…
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Keywords:
methodology;
hts cable;
time frequency;
cable systems ... See more keywords
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Published in 2019 at "IEEE Transactions on Image Processing"
DOI: 10.1109/tip.2018.2887346
Abstract: In this paper, we present a novel high-frequency facial feature and a high-frequency-based sparse representation classification to tackle single sample face recognition (SSFR) under varying illumination. First, we propose the assumption that orthogonal triangular with…
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Keywords:
face;
varying illumination;
high frequency;
illumination ... See more keywords
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Published in 2022 at "IEEE Transactions on Visualization and Computer Graphics"
DOI: 10.1109/tvcg.2022.3209437
Abstract: Frequency-based decomposition of time series data is used in many visualization applications. Most of these decomposition methods (such as Fourier transform or singular spectrum analysis) only provide interaction via pre- and post-processing, but no means…
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Keywords:
constrained dynamic;
dynamic mode;
mode decomposition;
decomposition ... See more keywords
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Published in 2021 at "Critical Care Research and Practice"
DOI: 10.1155/2021/8709262
Abstract: Frequency-based measures of heart rate variability have been shown to be a useful physiological marker in both clinical and research settings providing insight into the functioning of the autonomic nervous system. Ongoing interactions between the…
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Keywords:
based measures;
frequency based;
heart;
mechanical ventilation ... See more keywords