Analysis of the fetal heart rate during pregnancy is essential for monitoring the proper development of the fetus. Current fetal heart monitoring techniques lack the accuracy in fetal …
Biosignals are nowadays important subjects for scientific researches from both theory, and applications, especially, with the appearance of new pandemics threatening the humanity …
AB Mabrouk - Quantitative Finance and Economics, 2020 - aimspress.com
Systematic risk estimation is widely applied by investors and managers in order to predict risks in the market. One of the most applied measures of risk is the so-called Capital Asset …
Nowadays, 3D images processing constitutes a challenging topic in many scientific fields such as medicine, computational physics, informatics. Therefore, the construction of suitable …
M Zemni, M Jallouli, AB Mabrouk… - International Journal of …, 2019 - World Scientific
Biomedical signal/image processing and analysis are always fascinating tasks in scientific researches, both theoretical and practical. One of the powerful tools in such topics is wavelet …
In the present paper, a wavelet method is proposed to study the impact of electronic media on economic situation. More precisely, wavelet techniques are applied versus classical …
The wavelet analysis of a function passes through its so-called wavelet transform. Such a transform is mathematically defined as a convolution product of the analyzed function with …
S Arfaoui, NB Abdallah - Expert Systems, 2023 - Wiley Online Library
Many multifractal models such as self‐similar and scaling law types have been proved to be efficient modellers and estimators in many fields such as financial time series where the data …
Wavelet Self-Similar Models for Air Pollutants Dynamics and Application - Yubetsu Shibata Yubetsu Shibata logo About Browse Contact 1.Fluctuation and Noise Letters 2.Volume …