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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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
doaj +2 more sources
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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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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Recurrence plots for the analysis of complex systems
Physics Reports, 2007 Recurrence is a fundamental property of dynamical systems, which can be exploited to characterise the system's behaviour in phase space. A powerful tool for their visualisation and analysis called recurrence plot was introduced in the late 1980's. This report is a comprehensive overview covering recurrence based methods and their applications with an ...
Juergen Kurths +2 more
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Encoding Time Series as Multi-Scale Signed Recurrence Plots for Classification Using Fully Convolutional Networks [PDF]
Sensors, 2020 Yi Hou, Ye Zhang, Shilin Zhou
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Line structures in recurrence plots [PDF]
Physics Letters A, 2005 Recurrence plots exhibit line structures which represent typical behaviour of the investigated system. The local slope of these line structures is connected with a specific transformation of the time scales of different segments of the phase-space trajectory. This provides us a better understanding of the structures occuring in recurrence plots.
Marwan, Norbert (Dr.) +1 more
openaire +4 more sources
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
doaj +1 more source