OOIR: Observatory of International Research

Papers

(The TQCC of Fluctuation and Noise Letters is 1. 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 2021-06-01 to 2025-06-01.)

Article	Citations
Impact of Double Time Delays on Regime Shift and Stochastic Resonance for a Species Population System Driven by Colored Correlated Multiplicative and Additive Noises	25
A Paradox in the Theory of Prediction	15
Effective Technique for Noise Removal and Emotion Recognition in Speech Signals Using Cat Swarm Optimized Spiking Neural Networks	13
On the Impact of Noise on Hyperbolic-Type Traveling Wave Solutions of Some Stochastic Evolution Equations	12
Multi-Response Bridge Regularization Parameter Selection via Multivariate Generalized Information Criterion	12
Enhancing Personalization of Customer Services in E-Commerce System using Predictive Analytics	11
More on the Reference-Grounding-Based Search in Noise-Based Logic	9
Nonlinear Stable Least Trimmed Squares for Regression Models with Stable Errors	7
Mixed H∞ and Passivity Performance Analysis of Interfered Digital Filters with Markovian Jumping Parameters and Delays	7
Feature Extraction of Time Series Based on Discrete Information Entropy Theory	7
Recurrence Plot Analysis of Stock Market Based on CAPM Model and Stock Price Time Series	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	6
Criterion for the H∞ Suppression of Overflow Oscillations in Fixed Point Digital Filters Employing Saturation Nonlinearities and External Interference	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
Satellite and Aerial Image Restoration Using Deep Reinforcement Learning	6
Analysis of Risk Spillover and Asymmetry Between Three Crude Oil Markets and Chinese Financial Markets	6
Analyzing the Effects of White Noise on Software Release Planning Using SDE-Based SRGM	5
Reducing Random Valued Impulse Noise in Digital Color Images Using Clustering and Median Filtering	5
Visualization Methods And Empirical Research On Financial Evaluation Of Listed Companies In China	5
Simulation of Random Signals in Ghost Polarization	5
Robustness of Detrended Cross-correlation Analysis Method Under Outliers Observations	4
The Short-Term Effect of COVID-19 Pandemic on China’s Crude Oil Futures Market: A Study Based on Multifractal Analysis	4

Prediction, verification and control of aerodynamic noise on the Ahmed body surface	4
Asymmetric Multifractal Cross-Correlations Between Economic Policy Uncertainty and Agricultural Futures Prices	4
Effect of Futures Trading Restrictions on Market Efficiency: A Multifractal Analysis	4
Prediction of Noise Reduction Effect of Sound Barriers and Evaluation of Noise Annoyance	4
Semi-tamed E–M Scheme for SDEs with Piecewise Continuous Arguments Driven by Poisson Jumps	3
Low-Frequency Noise in Downscaled Silicon Transistors — Trends and Unsolved Issues	3
Impact of Positive and Negative Fluctuations in Environmental Policy Stringency on Energy Security	3
XOR and XNOR Gates in Instantaneous Noise-Based Logic	3
Optimal Noise-Boosted Estimator Design Via Adaptive Stochastic Resonance	3
Novel Results for Markov Jump 2D Interfered Digital Filters with State-Delay and Saturation Nonlinearities	3
Analysis of the Multifractal Characteristics of the Chinese Stock Market Based on Deep Wavelet Transform	3
Exhibition of Noise-Aided Stochastic Resonance by Discontinuity Detectors in Smartphone Images	3
Innovative Deep Learning Strategies for Chaotic Data Classification: A Multi-Algorithm Comparison in the Presence of Noise	3
Multivariate Regression with Stable Errors Using Order Statistics	3
Signal-to-Noise Ratio Enhancement by Accumulation of Signal and Noise along the Spectrum	3
Comparative Study of Quantitative Removal Methods for Effects of Light Intensity Using Multiple Weights Conditions	3
Fused Lasso Algorithm Based on Novel Non-Convex Regularization in Sparse Domain for Audio Signal Enhancement	3
A Novel Two-Dimensional Quad-Stable Stochastic Resonance System for Bearing Fault Detection	3
Coherent Upper Conditional Expectations Defined by Fractal Measures and the Probabilistic Representation of Quantum States	3
Distribution of Interspike Intervals of a Neuron with Inhibitory Autapse Stimulated with a Renewal Process	3
Can fluctuations in technology, ICT, financial development, and exchange rate influence energy intensity?	3
A New and Effective Classification Method for Complex Time Series Based on Information Measure	3
Graphical Deep Learning Prediction Model for Stock Risk Management	3
Enhancing Operational Risk Management in Distribution Networks: A Comprehensive Framework	3
A Frequency-Weighting Digital Filter in Sound Level Meter Based on Neural Computing Method	2
Reduction of Artifacts and Edge Preservation of Underwater Images Using Deep Convolution Neural Network	2
Empirical Analysis of SSE 50 Index Volatility Based on GARCH Model	2
Research and Application of Two-Dimensional Time-Delayed Tri-Stable Stochastic Resonance System for Bearing Fault Detection	2
Time–Frequency Dispersion Entropy Plane and its Application in Mechanical Fault Diagnosis	2
Guest Editorial of the Special Issue — Multiresolution Analytics for Chaotic and Fractal Data	2
On the Sample Autocorrelation Function’s Absolute Summability	2
Wavelet-Based Weighted Low-Rank Sparse Decomposition Model for Speech Enhancement Using Gammatone Filter Bank Under Low SNR Conditions	2
Dual-Attention Based Multi-Path Approach for Intensifying Stock Market Forecasting	2
Author Index	2
A Multi-Criteria Decision Analysis Framework for Evaluating Strategic Alternatives in Complex Business Markets	2
Dynamic cross-correlation between BRICS markets, commodities and green bonds	2
Forecasting Monthly Rainfall using Bio-Inspired Artificial Algae Deep Learning Network	2
A Robust Approach for Pulmonary Disease Diagnosis with Multifractal Features of Lung Sounds Utilizing Machine Learning Models	2
Wavelet Self-Similar Models for Air Pollutants Dynamics and Application	2
Sentiment, Herding and Volatility Forecasting: Evidence from GARCH-MIDAS Approach	2
Complex Function-Based Fault Detection: A New Method to Measure the Complexity of Nonlinear Time Series	2
Statistical Approach to Study the Relationship Between Stock Market Indexes by Multiple DCCA Cross-Correlation Coefficient	2
Parrondo-Like Behavior in Continuous-Time Random Walks with Periodically Alternating Jumps	2
Sentiment Analysis for Stock Market Prediction Using Recursive Deep Neural Networks	2
Modified Riemann–Liouville Fractional Operators Via Probability Distributions	2
Bayesian Inference for Geometric Process with Lindley Distribution and its Applications	2
Random Telegraph Signal Noise Spectroscopy: Challenges and Opportunities for Biosensing Applications	2
Mass-Based Separation of Active Brownian Particles in an Asymmetric Channel	2
Comparative Performance Analysis of Filtering Methods for Removing Baseline Wander Noise from an ECG Signal	2
Bayesian inference for geometric process with generalized exponential distribution	2

Detrended Correlogram Method for Non-Stationary Time-Series Analysis	2
Multiscale Irreversibility Analysis of Time Series Based on Permutation Jensen–Shannon Distance	2
Multifractal Analysis of GameFi	1
Electronic Keyboard Performance based multimodal data fusion and noise fluctuation analysis using machine learning	1
Automatic Brain Tumor Detection and Classification Based on IoT and Machine Learning Techniques	1
Navigation Services and Urban Sustainability	1
The Noise of our Daily Motion: General Spectral Characteristics of Human Mobility and Activity	1
Unconditionally Secure, Wireless-Wired Ground–Satellite–Ground Communication Networks Utilizing Classical & Quantum Noise	1
Segmented Multifractal Detrended Fluctuation Analysis in Key Economic Sectors	1
Research on the Influence of Depth and Breadth of Equity Reform on the Performance of State Owned Enterprises Based on Dynamic Panel Data Model	1
Nearest Neighbor Optimal Smooth Denoising Dynamic Classification Method for Financial Time Series	1
The Impact of the Currency Influence on the International Trade Status from the Perspective of Network Sampled by G20 Countries	1
Spectral Collocation Method for Stochastic Differential Equations Driven by Fractional Brownian Motion	1
Jellyfish Search Algorithm for MPPT in Photovoltaic Systems Under Partial Shading Conditions	1
An Information-Theoretic Approach to Analyze Irregularity of Graph Signals and Network Topological Changes Based on Bubble Entropy	1
A multifractional option pricing formula	1
Least Trimmed Squares for Regression Models with Stable Errors	1
From Cold Resistor to Secure Key Exchanger	1
Hybrid Time Series Forecasting Models: An In-depth Evaluation Across Financial and Climatic Indicators	1
Novel Non-Convex Regularization for Generating Double Threshold Value in Penalized Least Squares Regression	1
The Price–Volume Dependences in the European and Chinese Carbon Markets: New Evidence from the Fractal Analysis	1
A Proposal to Analyze Muscle Dynamics Under Fatiguing Contractions Using Surface Electromyography Signals and Fuzzy Recurrence Network Features	1
Guest Editorial of the Special Issue: Economic Policy Uncertainty and the Energy Stock Market	1
Non-Linear Impact of Chinese Treasury Bond Futures on the Information Content of IRS	1
The Impact of Polysilicon Gate Doping on the Low Frequency Noise of MOS Transistors	1
Multidimensional Scaling Clustering Based on Weighted-Permutation Patterns and Symmetrical Kullback–Leibler Divergence	1
Employing Machine Learning to Deduce a Causal Link Between Corporate Social Responsibility and Financial Performance	1
Research and Application of a Novel Combined Asymmetric Tristable Stochastic Resonance System	1
Multivariate Detrended Fluctuation Analysis of Symbolic Sequences	1
ΔDMCx2: A New Approach to Measure Contagion Effect on Financial Crisis	1
Co-movement between RMB and Bitcoin with Effects of DCEP Using Wavelet Coherence Analysis	1
Stress–Strength Reliability Estimation for Gamma Distributions in a Noisy System	1
EEG Signal Processing for Survey of Dynamic Auditory Verbal Learning and Memory Formation in Brain by Fractal Analysis	1
Relaxation Dynamics and Finite-Size Effects in a Simple Model of Condensation	1
Investigation of the Global Stock Trading Based on Visibility Graph and Entropy Weight Method	1
Multifractal Analysis of the Impact of COVID-19 on NASDAQ, CIOPI, and WTI Crude Oil Market	1
Analysis of Symmetrical and Unsymmetrical Faults Using the EEMD and Scale-Dependent Intrinsic Entropies	1
Rolling Bearing Fault Diagnosis by Aperiodic Stochastic Resonance Under Variable Speed Conditions	1
Sequential Monte Carlo with Adaptive Lookahead Support for Improved Importance Sampling	1
Reconsidering Electroluminescence Cooling of a Heated Diode	1
Quantum Entanglement of Free Particles	1
Exploring the Asymmetric Multifractal Characteristics of Price–Volume Cross-Correlation in the Chinese Rebar Futures Market Based on MF-ADCCA	1
Analyzing Financial Time Series by Dispersion Entropy Based on Hill’s Diversity Number	1
Temporal Vector Visibility Graph: A Tool for Complexity Analysis of Multivariate Time Series	1
Sustainable Development: Impact of FDI and Corruption Mitigation Within BRI Nations	1
A Piecewise Nonlinear Tri-Stable Stochastic Resonance System and its Application in Bearing Fault Diagnosis	1
Economic Policy Uncertainty and the New Energy Market: An Asymmetric Multifractal Analysis	1
A Novel Approach for Efficient Resource Allocation in 6G V2V Networks using Neighbor-Aware Greedy Algorithm and Sweep Line Model	1
New Insights into Domestic Price Drivers of Crude Oil Futures Markets: Evidence from Quantile ARDL Approach	1
Generalized Second Einstein Relation in Heterogeneous Media and Population Growth Models	1
Numerical Investigation of the Flow Structure and Acoustical Noise in a Suppressor	1
Statistical Random Number Generator Attack Against the Kirchhoff-Law-Johnson-Noise (KLJN) Secure Key Exchange Protocol	1
A Network Analysis of Return Connectedness in Financial Stability: Insights into Disease and Economic Policy Uncertainties	1
Minimization of Gaussian Noise in Voice Signals Using Wavelets and Dynamics Transform	1
Two-States Brownian Particle in a Harmonic Potential	1