Results 51 to 60 of about 50,188 (187)
Screening of Obstructive Sleep Apnea with Empirical Mode Decomposition of Pulse Oximetry
, 2014 Detection of desaturations on the pulse oximetry signal is of great importance for the diagnosis of sleep apneas. Using the counting of desaturations, an index can be built to help in the diagnosis of severe cases of obstructive sleep apnea-hypopnea ...
Di Persia, Leandro E. +3 more
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How Predictable are Temperature-series Undergoing Noise-controlled Dynamics in the Mediterranean [PDF]
, 2011 Mediterranean is thought to be sensitive to global climate change, but its future interdecadal variability is uncertain for many climate models. A study was made of the variability of the winter temperature over the Mediterranean Sub-regional Area (MSA),
Gianni Bellocchi, Nazzareno Diodato
core +3 more sources
Journal of AgrometeorologyEffective pest management relies on early and accurate forecasting, yet current models struggle to capture regional specific complex relationship between weather conditions and pest incidence.
N. NARANAMMAL +2 more
doaj +1 more source
Journal of King Saud University: Computer and Information Sciences, 2022 High frequency Bitcoin price series are often non-linear and non-stationary and hence forecasting the price of Bitcoin directly or by transformation using statistical models is subject to large errors.
Samuel Asante Gyamerah
doaj +1 more source
IEEE Access, 2020 A remaining useful life (RUL) prediction method for an external gear pump is proposed by Bayesian regularized radial basis function neural network (Trainbr-RBFNN).
Rui Guo +4 more
doaj +1 more source
Fault diagnosis of roller bearings using ensemble empirical mode decomposition (EEMD) and support vector machine (SVM) [PDF]
, 2014 Rolling bearings are widely used in rotating machinery and their fault is one of the most common causes of industrial machinery failure. Damage identification of roller bearings has been deeply developed to detect faults using vibration-based signal ...
Fasana, Alessandro +3 more
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Effects of hemodialysis therapy on sit-to-walk characteristics in end stage renal disease patients [PDF]
, 2012 Patients with end stage renal diseases (ESRD) undergoing hemodialysis (HD) have high morbidity and mortality due to multiple causes; one of which is dramatically higher fall rates than the general population.
Abdel-Rahman, Emaad +3 more
core +2 more sources
Local ensemble transform Kalman filter, a fast non-stationary control law for adaptive optics on ELTs: theoretical aspects and first simulation results [PDF]
, 2014 We propose a new algorithm for an adaptive optics system control law, based on the Linear Quadratic Gaussian approach and a Kalman Filter adaptation with localizations.
Bertino, Laurent +6 more
core +5 more sources
Multifractal characteristics of external anal sphincter based on sEMG signals
, 2017 This work presents the application of Multifractal Detrended Fluctuation Analysis for the surface electromyography signals obtained from the patients suffering from rectal cancer.
Machura, Lukasz +2 more
core +1 more source
Mathematics, 2019 Empirical mode decomposition (EMD)-based methods are powerful digital signal processing techniques because they do not need a priori information of the target signal due to their intrinsic adaptive behavior.
Martin Valtierra-Rodriguez +3 more
doaj +1 more source