Color Recurrence Plots for Bearing Fault Diagnosis [PDF]
Sensors, 2022 This paper presents bearing fault diagnosis using the image classification of different fault patterns. Feature extraction for image classification is carried out using a novel approach of Color recurrence plots, which is presented for the first time ...
Vilma Petrauskiene +4 more
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Improved Recurrence Plots Compression Distance by Learning Parameter for Video Compression Quality [PDF]
Entropy, 2023 As the Internet-of-Things is deployed widely, many time-series data are generated everyday. Thus, classifying time-series automatically has become important.
Tatsumasa Murai, Hisashi Koga
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Visualizing and Quantifying Longitudinal Changes in Verbal Fluency Using Recurrence Plots [PDF]
Frontiers in Aging Neuroscience, 2022 The verbal fluency task, where participants name as many instances of a specific semantic or phonemic category as possible in a certain time limit, is widely used to probe language and memory retrieval functions in research and clinical settings.
Samira A. Maboudian +5 more
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Recurrence quantification analysis of gait for computer-aided diagnosis of Parkinson's disease [PDF]
Frontiers in Aging NeuroscienceIntroductionParkinson's disease (PD) is a typical neurodegenerative disorder characterized by progressive motor impairments. Gait analysis offers a promising avenue for non-invasive PD diagnosis, yet extracting discriminative features from gait signals ...
Huan Zhao +8 more
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The role of recurrence plots in characterizing the output-unemployment relationship: an analysis. [PDF]
PLoS ONE, 2013 We analyse the output-unemployment relationship using an approach based on cross-recurrence plots and quantitative recurrence analysis. We use post-war period quarterly U.S. data.
Petre Caraiani, Emmanuel Haven
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Color Recurrence Plots from Uniform Delay Embeddings for Bearing Degradation Tracking and Prognostics [PDF]
EntropyPrognostic health management of rolling element bearings requires feature representations that reliably track degradation while remaining tractable for real-time deployment. This paper investigates whether uniform time-delay embedding can serve as a near-
Algirdas Kazlauskas +3 more
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A Chaos Analysis of the Dry Bulk Shipping Market
Mathematics, 2021 Finding low-dimensional chaos is a relevant issue as it could allow short-term reliable forecasting. However, the existence of chaos in shipping freight rates remains an open and outstanding matter as previous research used methodology that can produce ...
Lucía Inglada-Pérez +1 more
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Deep Transfer Learning-Based Feature Extraction: An Approach to Improve Nonintrusive Load Monitoring
IEEE Access, 2021 The development of techniques that allow the efficient identification of residential loads (nonintrusive load monitoring) is a key factor for the practical implementation of demand response programs.
Diego L. Cavalca +1 more
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Recurrence Plots in Nonlinear Time Series Analysis: Free Software
Journal of Statistical Software, 2002 Recurrence plots are graphical devices specially suited to detect hidden dynamical patterns and nonlinearities in data. However, there are few programs available to apply such a mehodology.
Jorge Belaire-Franch, Dulce Contreras
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Frontiers in Psychology, 2020 It has been reported in non-contingent schedules that the variety of patterns of behavior is affected by the temporal variation of water deliveries.
Alejandro León +7 more
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