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361
Efficient Computation of Multiscale Entropy over Short Biomedical Time Series Based on Linear State-Space Models
Published 2017-01-01“…The most common approach to assess the dynamical complexity of a time series across multiple temporal scales makes use of the multiscale entropy (MSE) and refined MSE (RMSE) measures. In spite of their popularity, MSE and RMSE lack an analytical framework allowing their calculation for known dynamic processes and cannot be reliably computed over short time series. …”
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362
Effect of Mn Doping on Microstructure and Corrosion Behavior of CoCuNiTi High-Entropy Alloy Coatings
Published 2024-12-01Subjects: Get full text
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363
Implications of entropy generation in bioconvective flow on Maxwell nanofluid past a Riga plate with Cattaneo--Christov model
Published 2025-03-01Subjects: Get full text
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364
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365
Fault Identification of Rolling Bearing Using Variational Mode Decomposition Multiscale Permutation Entropy and Adaptive GG Clustering
Published 2021-01-01“…To tackle this problem, this paper proposes a novel fault identification method based on improved variational mode decomposition (IVMD), multiscale permutation entropy (MPE), and adaptive GG clustering. Firstly, the original vibration signal is decomposed into a set of mode components adaptively by IVMD, and the mode components that are highly correlated with the original signal are selected to reconstruct the original signal. …”
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366
The effect of Ta alloyed state on the corrosion resistance of TC4 surface laser cladding high entropy alloy
Published 2025-01-01Subjects: “…High entropy alloy…”
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367
A novel hybrid model by integrating TCN with TVFEMD and permutation entropy for monthly non-stationary runoff prediction
Published 2024-12-01Subjects: Get full text
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368
Information Flow from COVID-19 Pandemic to Islamic and Conventional Equities: An ICEEMDAN-Induced Transfer Entropy Analysis
Published 2021-01-01“…To the studied equities markets, a novel technique based on a denoised frequency-domain entropy paradigm was applied. The operability of entrenched market dynamics in the long-term horizon of the COVID-19 pandemic period is reinforced by the results. …”
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369
RESEARCH ON FAULT DIAGNOSIS METHOD OF ROTATING MACHINERY BASED ON REFINED IMPROVED MULTISCALE FAST SAMPLE ENTROPY (MT)
Published 2023-01-01Subjects: “…Refined improved multiscale fast sample entropy…”
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370
Situated Information Flow between Food Commodity and Regional Equity Markets: An EEMD-Based Transfer Entropy Analysis
Published 2022-01-01“…From the ensemble empirical mode decomposition (EEMD)-based Rényian transfer entropy analysis employed, we find significant bidirectional information flow between the food commodities and regional equity markets. …”
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Quantitative Diagnosis of Rotor Vibration Fault Using Process Power Spectrum Entropy and Support Vector Machine Method
Published 2014-01-01“…To improve the diagnosis capacity of rotor vibration fault in stochastic process, an effective fault diagnosis method (named Process Power Spectrum Entropy (PPSE) and Support Vector Machine (SVM) (PPSE-SVM, for short) method) was proposed. …”
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373
Measuring the Risk Spillover Effect of RCEP Stock Markets: Evidence from the TVP-VAR Model and Transfer Entropy
Published 2025-01-01Subjects: Get full text
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374
Mixing-enthalpy modulation on phase transformation in the gradient chemical core/shell high-entropy shape-memory alloys
Published 2025-03-01Subjects: “…High-entropy shape-memory alloys…”
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375
Entropy Analysis of Carreau Nanofluid Flow in the Presence of Joule Heating and Viscous Dissipation Past Unsteady Stretching Cylinder
Published 2025-01-01Subjects: Get full text
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376
A Fault Diagnosis Method for One-Dimensional Vibration Signal Based on Multiresolution tlsDMD and Approximate Entropy
Published 2019-01-01“…Total least squares DMD algorithm is performed on each level to solve the noise sensitivity problem. Approximate entropy (ApEn) is performed on the grouped multiscale spatiotemporal modes that represent the dynamic characteristic information of the original signal. …”
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Evaluation of the Efficiency of Heat Exchanger Channels with Different Flow Turbulence Methods Using the Entropy Generation Minimization Criterion
Published 2024-12-01Subjects: Get full text
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AKDENİZ BÖLGESİ’NİN GÜNEŞ ENERJİSİ YATIRIMINA YÖNELİK ÖZELLİKLERİNİN ENTEGRE ENTROPİ MULTİMOORA YÖNTEMİ İLE DEĞERLENDİRİLMESİ
Published 2019-12-01Subjects: Get full text
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