OOIR: Observatory of International Research

Papers

(The TQCC of Fluctuation and Noise Letters is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2022-05-01 to 2026-05-01.)

Article	Citations
Feature Extraction of Time Series Based on Discrete Information Entropy Theory	58
Impact of Double Time Delays on Regime Shift and Stochastic Resonance for a Species Population System Driven by Colored Correlated Multiplicative and Additive Noises	15
Multi-Response Bridge Regularization Parameter Selection via Multivariate Generalized Information Criterion	12
Enhancing Personalization of Customer Services in E-Commerce System using Predictive Analytics	12
Carbon Emissions Response Due to Fluctuations in Technology, Education, R&D, and Energy Investment: Nonlinearity Across time and Quantiles	9
On the Impact of Noise on Hyperbolic-Type Traveling Wave Solutions of Some Stochastic Evolution Equations	9
Link Between Continuous and Discrete Descriptions of Noise in Nonlinear Resistive Electrical Components	8
A Paradox in the Theory of Prediction	8
The Trouble with Disorder: On the Subjectivity of Entropy Interpretations	8
Nonlinear Stable Least Trimmed Squares for Regression Models with Stable Errors	8
Satellite and Aerial Image Restoration Using Deep Reinforcement Learning	7
Optimal Phase Sensing in Trapped Ions with One-Axis-Twisting Hamiltonian	7
Unified-Mathematical Form of Successfully Non-Convex Regularization for Enhancing Sparse Signals	7
The Marketing Strategy of Enterprises under the “One Belt and One Road” Policy	7
Relaxing Daily Price Limits and Stock Market Cross-Correlation: Evidence from MF-X-DMA Analysis	7
RESNET34 with Synchrosqueezing Transform for ADHD Disorder Detection Using EEG Signals	7
Recurrence Plot Analysis of Stock Market Based on CAPM Model and Stock Price Time Series	7
Weak Fault Diagnosis Based on a Flexibly Tunable Potential-Well–Barrier Bistable Stochastic Resonance Method	6
Visualization Methods And Empirical Research On Financial Evaluation Of Listed Companies In China	6
Nonlinear Dynamics of Systematic Risk in Cryptocurrency Market: A Multifractal Analysis	6
Fluctuation Analysis of Uterine Contractions in Term Pregnancies Using Electrohysterography Signals and Empirical Mode Decomposition-Based Multifractal Features	6
Forecasting Financial Market Trends in a Complex Business Environment	6
Prediction of Noise Reduction Effect of Sound Barriers and Evaluation of Noise Annoyance	5
Simulation of Random Signals in Ghost Polarization	5
Simulation of Fluctuations with 1∕f Spectrum	5

The Short-Term Effect of COVID-19 Pandemic on China’s Crude Oil Futures Market: A Study Based on Multifractal Analysis	5
Analyzing the Effects of White Noise on Software Release Planning Using SDE-Based SRGM	5
Comment on “A KLJN-Based Thermal Noise Modulation Scheme with Enhanced Reliability for Low-Power IoT Communication”	5
Effect of Futures Trading Restrictions on Market Efficiency: A Multifractal Analysis	5
Analysis of Risk Spillover and Asymmetry Between Three Crude Oil Markets and Chinese Financial Markets	4
Coherent Upper Conditional Expectations Defined by Fractal Measures and the Probabilistic Representation of Quantum States	4
Conditions for 3-partite and 4-partite genuine entanglement	4
Semi-tamed E–M Scheme for SDEs with Piecewise Continuous Arguments Driven by Poisson Jumps	4
Absence of Skewness in the Voltage Fluctuations of a Tunnel Junction in the Quantum Regime	4
Prediction, Verification and Control of Aerodynamic Noise on Ahmed Body Surface	4
A Novel Two-Dimensional Quad-Stable Stochastic Resonance System for Bearing Fault Detection	4
Can Fluctuations in Technology, ICT, Financial Development and Exchange Rate Influence Energy Intensity?	4
Reducing Random Valued Impulse Noise in Digital Color Images Using Clustering and Median Filtering	4
Low-Frequency Noise in Downscaled Silicon Transistors — Trends and Unsolved Issues	4
Direct High-Dimensional Quantum Communication with Tunable Bases via Sequential Non-Demolition Measurements	4
Numerical Scheme for the Invariant Measure of Highly Nonlinear McKean–Vlasov Stochastic Differential Equation	4
Enhancing Operational Risk Management in Distribution Networks: A Comprehensive Framework	3
Innovative Deep Learning Strategies for Chaotic Data Classification: A Multi-Algorithm Comparison in the Presence of Noise	3
Noise-Robust Ensemble Empirical Mode Decomposition with SNR-Adaptive Complementary Perturbations	3
Random Telegraph Signal Noise Spectroscopy: Challenges and Opportunities for Biosensing Applications	3
Comparative Study of Quantitative Removal Methods for Effects of Light Intensity Using Multiple Weights Conditions	3
A Robust Approach for Pulmonary Disease Diagnosis with Multifractal Features of Lung Sounds Utilizing Machine Learning Models	3
A New and Effective Classification Method for Complex Time Series Based on Information Measure	3
Distribution of Interspike Intervals of a Neuron with Inhibitory Autapse Stimulated with a Renewal Process	3
Impact of Positive and Negative Fluctuations in Environmental Policy Stringency on Energy Security	3
Analysis of the Multifractal Characteristics of the Chinese Stock Market Based on Deep Wavelet Transform	3
A Current and LFN Method for Individually Assessing Layer Quality in III–V Multi-Junctions	3
A Multi-Criteria Decision Analysis Framework for Evaluating Strategic Alternatives in Complex Business Markets	3
Research and Application of Two-Dimensional Time-Delayed Tri-Stable Stochastic Resonance System for Bearing Fault Detection	3
Dynamic Cross-Correlation Between BRICS Markets, Commodities and Green Bonds	3
Modified Riemann–Liouville Fractional Operators via Probability Distributions	3
Design and optimization of stochastically driven, multi degrees-of-freedom energy harvesters using equivalent circuits and swarm intelligence algorithms	3
Fused Lasso Algorithm Based on Novel Non-Convex Regularization in Sparse Domain for Audio Signal Enhancement	3
Graphical Deep Learning Prediction Model for Stock Risk Management	3
XOR and XNOR Gates in Instantaneous Noise-Based Logic	3
Bayesian Inference for Geometric Process with Lindley Distribution and its Applications	3
Climate Policy Fluctuations and Natural Resources: Policy Implications for the Green Economy	3
Do Fluctuations in the Exchange Rate and Interest Rate Contribute to Green Growth?	3
Optimal Noise-Boosted Estimator Design Via Adaptive Stochastic Resonance	3
Wavelet-Based Weighted Low-Rank Sparse Decomposition Model for Speech Enhancement Using Gammatone Filter Bank Under Low SNR Conditions	2
A New Approach to SSA Trajectory Matrix Construction Based on Subseries Partitioning	2
The Noise of our Daily Motion: General Spectral Characteristics of Human Mobility and Activity	2
Conditional Mckean–Vlasov Equations with Regime-Switching Over Convex Domains	2
Time–Frequency Dispersion Entropy Plane and its Application in Mechanical Fault Diagnosis	2
Author Index	2
Parrondo-Like Behavior in Continuous-Time Random Walks with Periodically Alternating Jumps	2
Exploring the Non-Linear Impact of Economic Complexity, Nuclear Energy, and Financial Development on Environmental Quality	2
Sentiment, Herding and Volatility Forecasting: Evidence from GARCH-MIDAS Approach	2
Wavelet Self-Similar Models for Air Pollutants Dynamics and Application	2
Navigation Services and Urban Sustainability	2

Exploring the Asymmetric Multifractal Characteristics of Price–Volume Cross-Correlation in the Chinese Rebar Futures Market Based on MF-ADCCA	2
Preface: To the Special Issue on Nonlinear Fluctuations in Socioeconomic Indicators and Energy/Environmental Dynamics	2
Comparative Performance Analysis of Filtering Methods for Removing Baseline Wander Noise from an ECG Signal	2
Statistical Approach to Study the Relationship Between Stock Market Indexes by Multiple DCCA Cross-Correlation Coefficient	2
Small Ball Probability for the Stochastic Parabolic Equations	2
Empirical Analysis of SSE 50 Index Volatility Based on GARCH Model	2
Dual-Attention Based Multi-Path Approach for Intensifying Stock Market Forecasting	2
Bayesian Inference for Geometric Process with Generalized Exponential Distribution	2
Reduction of Artifacts and Edge Preservation of Underwater Images Using Deep Convolution Neural Network	2
Exact solution for two coupled Langevin equations driven by Gaussian white noises in heterogeneous media, with time-space-dependent drift and diffusion coefficients	2
Identifying Structural Phases of Policy Uncertainty: A Visibility Graph and Complex Network Approach to EPU and TPU	2
Fundamental Quantum and Relativistic Formulation of Thermal Noise and Linear conductance in a 1D Quasi-particle Ensemble under Ballistic Transport-regime	2
Analyzing Financial Time Series by Dispersion Entropy Based on Hill’s Diversity Number	2
Multiscale Irreversibility Analysis of Time Series Based on Permutation Jensen–Shannon Distance	2
A Frequency-Weighting Digital Filter in Sound Level Meter Based on Neural Computing Method	2
Author Index	2
Mass-Based Separation of Active Brownian Particles in an Asymmetric Channel	2
Sentiment Analysis for Stock Market Prediction Using Recursive Deep Neural Networks	2
Guest Editorial of the Special Issue — Multiresolution Analytics for Chaotic and Fractal Data	2
Complex Function-Based Fault Detection: A New Method to Measure the Complexity of Nonlinear Time Series	2
Guest Editorial of the Special Issue: Economic Policy Uncertainty and the Energy Stock Market	2
Wigner Function Negativity in a Classical Model of Quantum Light	2