Multiresolutional statistical machine learning for testing interdependence of power markets: A Variational Mode Decomposition-based approach

F Saâdaoui, S Mefteh-Wali, SB Jabeur - Expert Systems with Applications, 2022 - Elsevier
In the increasingly interconnected and digitized world, the field of electricity price forecasting
has benefited from growing research especially due to the market liberalization and the …

Multiscale multifractal detrended partial cross-correlation analysis of Chinese and American stock markets

X Ge, A Lin - Chaos, Solitons & Fractals, 2021 - Elsevier
In this paper, a new method called multiscale multifractal detrended partial cross-correlation
analysis (MM-DPXA) method is proposed, which combines multifractal detrended partial …

Multifractal fluctuation analysis of correlations between the sector stock markets in China and the US

YS Feng, HY Wang - Fluctuation and Noise Letters, 2021 - World Scientific
With the rapid development of economic globalization, the stock markets in China and the
US are increasingly linked. The fluctuation features and cross-correlations of the two …

Multifractal and cross-correlation analysis on mitochondrial genome sequences using chaos game representation

NB Thummadi, S Charutha, M Pal, P Manimaran - Mitochondrion, 2021 - Elsevier
We characterized the multifractality and power-law cross-correlation of mitochondrial
genomes of various species through the recently developed method which combines the …

Fractal and multifractal analysis on fused silica glass formed by bound abrasive grain mediated grinding using diamond grits

S Balagopalan, IA Rasheed, H Sharma… - Journal of Non …, 2022 - Elsevier
Optical component fabrication involves highly controlled polishing and lapping methods.
The method used for polishing and lapping depends upon the application and the properties …

Dynamics of asymmetric multifractal cross-correlations between cryptocurrencies and global stock markets: Role of gold and portfolio implications

L Mei-jun, C Guang-xi - Chaos, Solitons & Fractals, 2024 - Elsevier
Understanding the risk transmission mechanism between cryptocurrencies and global stock
markets is crucial for investors' risk management strategies. This study delves into this …

Time-delay multiscale multifractal detrended partial cross-correlation analysis of high-frequency stock series

D Gu, A Lin - Fractals, 2021 - World Scientific
To study the time-delay multiscale partial cross-correlation between the high-frequency
stock series SSEC and SZSE in the Chinese stock market, this paper proposes a new partial …

Prioritizing cervical cancer candidate genes using chaos game and fractal-based time series approach

T Mallikarjuna, NB Thummadi, V Vindal… - Theory in …, 2024 - Springer
Cervical cancer is one of the most severe threats to women worldwide and holds fourth rank
in lethality. It is estimated that 604, 127 cervical cancer cases have been reported in 2020 …

Investigating the Loess Plateau's coevolution of precipitation and natural vegetation cover

S Zhang, Y Wang, H Zhang, F Lyu, T Yang, Y Li… - Environmental Earth …, 2024 - Springer
The Chinese government's program of reverting agriculture to forests and grasslands has
largely been responsible for the phenomenon of the Loess Plateau becoming green, which …

Research on the portfolio model based on Mean-MF-DCCA under multifractal feature constraint

J Li, X Wu, L Zhang, Q Feng - Journal of Computational and Applied …, 2021 - Elsevier
In order to incorporate the multifractal characteristics of the capital market into the research
framework of portfolios and overcome the shortcomings of existing research results that had …