Pengjian Shang

Qufu Normal University — China

Economics, Econometrics and Finance · Social Sciences

37h-index5.5kcitations312works1.62yr avg
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Research Topics

Complex Systems and Time Series Analysis(267), Chaos control and synchronization(203), Time Series Analysis and Forecasting(88), Fractal and DNA sequence analysis(41), Statistical Mechanics and Entropy(40)

Publications312 total

Hierarchical Bidirectional Transition Dispersion Entropy-based Lempel–Ziv complexity and its application in fault diagnosis
Engineering Applications of Artificial Intelligence·2025
Node center identification in complex networks based on Jensen–Shannon divergence
Communications in Nonlinear Science and Numerical Simulation·2025· 1 cited
Measuring Feature-Label Dependence Using Projection Correlation Statistic
arXiv (Cornell University)·2025Open Access
Herbal Medicine Image Recognition Algorithms Based on Convolutional Neural Networks
2025
Feature Extraction of Time Series Based on Discrete Information Entropy Theory
Fluctuation and Noise Letters·2025
Gradient entropy (GradEn): The two dimensional version of slope entropy for image analysis
arXiv (Cornell University)·2025Open Access
Time–Frequency Dispersion Entropy Plane and its Application in Mechanical Fault Diagnosis
Fluctuation and Noise Letters·2025· 1 cited
Hierarchical Bidirectional Transition Dispersion Entropy-based Lempel-Ziv Complexity and Its Application in Fault-Bearing Diagnosis
arXiv (Cornell University)·2024Open Access
Global ordinal pattern attention entropy: A novel feature extraction method for complex signals
Chaos Solitons & Fractals·2024· 1 cited
Effective methods for quantifying complexity based on improved ordinal partition networks: Topological dispersion entropy and weighted topological dispersion entropy
Communications in Nonlinear Science and Numerical Simulation·2024· 4 cited
A novel and effective method for characterizing time series correlations based on martingale difference correlation
Chaos An Interdisciplinary Journal of Nonlinear Science·2024
Time Irreversibility of Complex Time Series with Detrended Cross-Correlation Analysis Based on Visibility Graph
Fluctuation and Noise Letters·2024
A novel distance correlation entropy and Auto-distance correlation function for measuring the complexity of time series data
Communications in Nonlinear Science and Numerical Simulation·2024· 1 cited
Similarity measurement of symbolic sequence based on complexity estimate and dynamic time warping
Nonlinear Dynamics·2024· 4 cited
Equity markets volatility clustering: A multiscale analysis of intraday and overnight returns
Journal of Empirical Finance·2024· 4 cited
A Novel and Effective Method for Quantifying the Performance of Time Series Volatility
IEEE Transactions on Industrial Informatics·2024· 2 cited
Dispersion complexity–entropy curves: An effective method to characterize the structures of nonlinear time series
Chaos An Interdisciplinary Journal of Nonlinear Science·2024· 9 citedOpen Access
A new spectral distance based on adaptive selection algorithm for non-stationary time series
Physica A Statistical Mechanics and its Applications·2024· 2 cited
A New and Effective Classification Method for Complex Time Series Based on Information Measure
Fluctuation and Noise Letters·2024
MEASURING STRUCTURAL CHANGES OF RECURRENCE PATTERNS IN MULTIFRACTAL AND MULTISCALE ASPECTS BY GENERALIZED RECURRENCE LACUNARITY
Fractals·2024· 2 cited
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Frequent Co-authors

Xiaojun Zhao(11), Aijing Lin(7), Wenbin Shi(7), Jing Wang(7), Yi Yin(7), Santi Kamae(6), Jianan Xia(6), Xuewei Li(3), Jingjing Huang(3), Yongbo Lu(2), Wang Jing(2), Na Xu(2), Jingjing Huang(2), Hui Xiong(2), Weijie Ge(1), Ningning Zhang(1), Gang Chen(1), Xuegeng Mao(1), Jiayi He(1), Yan Ma(1)