Results 21 to 30 of about 465,610 (291)
EEG cortical network reveals the temporo-spatial mechanism of visual search
Brain Research Bulletin, 2023 This study aims to explore a method based on brain networks for implicit attention by using wavelet coherence as feature to identify individual targets in the visual field, find the optimal classification rhythm and time window, and investigate the ...
Rui Qiao, Haiyong Zhang, Yin Tian
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Co-movement of commodity price indexes and energy price index: a wavelet coherence approach
Financial Innovation, 2021 This research sheds light on the causal link between commodity price indexes, i.e., the Agricultural Raw Materials Price Index, Industry Input Price Index, Metal Price Index, and Energy Price Index, in the global market, using wavelet coherence, Toda ...
Dervis Kirikkaleli, Hasan Güngör
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Research in Globalization, 2023 The current study aims at studying the asymmetric nexus between foreign direct investment (FDI), foreign remittances inflow (RMIT), and ecological footprint (EF) for Pakistan from 1976Q1-2020Q4.
Muhammad Zubair Chishti
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Gait-based human recognition using partial wavelet coherence and phase features
Journal of King Saud University: Computer and Information Sciences, 2020 In this paper, a multi-view human gait recognition method which utilizes Partial Wavelet Coherence (PWC) as a novel feature is proposed. The Euclidean distance representation of PWC of the 1D signals generated due to movements of hands, legs, shoulders ...
Sagar Arun More, Pramod Jagan Deore
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Phase and coherence analysis of VHF scintillation over Christmas Island [PDF]
Annales Geophysicae, 2014 This short paper presents phase and coherence data from the cross-wavelet transform applied on longitudinally separated very high frequency (VHF) equatorial ionospheric scintillation observations over Christmas Island. The phase and coherence analyses
E. B. Shume, A. J. Mannucci, R. Caton
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Geophysical Applications of Partial Wavelet Coherence and Multiple Wavelet Coherence
Journal of Atmospheric and Oceanic Technology, 2012 Abstract In this paper, the application of partial wavelet coherence (PWC) and multiple wavelet coherence (MWC) to geophysics is demonstrated. PWC is a technique similar to partial correlation that helps identify the resulting wavelet coherence (WTC) between two time series after eliminating the influence of their common dependence. MWC,
Johnny C. L. Chan, Eric K. W. Ng
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Journal of Water and Climate Change, 2022 With the increasing stress on water resources for a developing country like India, it is pertinent to understand the dominant streamflow patterns for effective planning and management activities.
Pavan Kumar Yeditha +3 more
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Hydrology Research, 2022 One of the challenging issues in statistical downscaling of climate models is to select dominant large-scale climate variables (predictors). Correlation-based methods have been revealed to be efficacious to select the predictors; however, traditional ...
Aida Hosseini Baghanam +2 more
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Generalized time-frequency coherency for assessing neural interactions in electrophysiological recordings [PDF]
, 2011 Time-frequency coherence has been widely used to quantify statistical dependencies in bivariate data and has proven to be vital for the study of neural interactions in electrophysiological recordings.
Andreas Daffertshofer +5 more
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A multi-perspective analysis of microclimate dynamics for air-based solar hydrogen production
Heliyon, 2022 Navigating the microclimatic environment for the optimal control of water-from-air devices could be a challenge. An example of such a device is an air-based solar hydrogen production device.
Foster Lubbe +4 more
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