Results 21 to 30 of about 23,140,690 (196)
Editorial Note: Impact of COVID-19 on Spectrum operations
, 2020 To support our authors, reviewers and editors during the COVID-19 pandemic, the Spectrum Editorial Board has relaxed its timelines for the publication of this most recent issue (Issue 5). We are working with our authors on their Issue 5 submissions,
Editorial Board, Spectrum
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Application of energy difference spectrum of singular value in signal noise reductio
Gong-kuang zidonghua, 2014 In view of problem that the order of effective rank of matrix reconstruction is difficult to determine in singular value decomposition for noise reduction, a novel signal noise reduction method based on energy difference spectrum of singular value was ...
ZHANG Wenbi
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Functional singular spectrum analysis [PDF]
, 2021 In this paper, we develop a new extension of the singular spectrum analysis (SSA) called functional SSA to analyze functional time series. The new methodology is constructed by integrating ideas from functional data analysis and univariate SSA ...
Jordan Trinka +9 more
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Surface roughness profile separation using singular spectrum analysis.
PLoS ONESurface roughness is a critical parameter used to describe the microscopic geometric deviations of a part, and serves as an essential indicator for assessing the quality of surface processing in various mechanical components.
Ziming Pang, Xiaochuan Gan, Ming Kong
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Singular spectrum analysis of two-photon interference from distinct quantum emitters
Physical Review Research, 2023 Two-photon interference underlies the functioning of many quantum photonics devices. It also serves as the prominent tool for testing the indistinguishability of distinct photons.
Rocco Duquennoy +6 more
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Singular Spectrum Analysis of Tremorograms for Human Neuromotor Reaction Estimation
Mathematics, 2022 Singular spectrum analysis (SSA) is a method of time series analysis and is used in various fields, including medicine. A tremorogram is a biological signal that allows evaluation of a person’s neuromotor reactions in order to infer the state of the ...
Olga Bureneva +2 more
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FEBS Letters, EarlyView.Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley +1 more source
Multivariate posterior singular spectrum analysis [PDF]
, 2017 A generalized, multivariate version of the Posterior Singular Spectrum Analysis (PSSA) method is described for the identification of credible features in multivariate time series.
Launonen, Ilkka, Holmström, Lasse
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Selector for the Spectrum Award 2018
, 2018 Billingham was invited to be part of the selection panel for the first Spectrum Award in 2018 alongside Mark Wallinger, Charming Baker, Professor Simon Baron-Cohen, Sacha Craddock and Mary Simpson.
Billingham, Richard, Spectrum
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Periodic signal extraction of GNSS height time series based on adaptive singular spectrum analysis
Geodesy and GeodynamicsSingular spectrum analysis is widely used in geodetic time series analysis. However, when extracting time-varying periodic signals from a large number of Global Navigation Satellite System (GNSS) time series, the selection of appropriate embedding window
Chenfeng Li +3 more
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