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 2021-02-01 to 2025-02-01.)

Article	Citations
Graph-Based Cancer Protein Identification Algorithm Reveals Key Proteins in PPI Networks	24
Stress–Strength Reliability Estimation for Gamma Distributions in a Noisy System	23
A Network Analysis of Return Connectedness in Financial Stability: Insights into Disease and Economic Policy Uncertainties	12
Temporal Vector Visibility Graph: A Tool for Complexity Analysis of Multivariate Time Series	12
Relaxing Daily Price Limits and Stock Market Cross-Correlation: Evidence from MF-X-DMA Analysis	11
Stock Price Forecasting Based on Dynamic Factor Augmented Model Averaging Approach	10
Novel Non-Convex Regularization for Generating Double Threshold Value in Penalized Least Squares Regression	10
Time-Varying and Scale-Dependent Informational Efficiency of the European CO₂ Emissions Market: An Analysis Based on Singular Value Decomposition Entropy	10
Approach Advancing Stock Market Forecasting with Joint RMSE Loss LSTM-CNN Model	10
On the Impact of Noise on Hyperbolic-Type Traveling Wave Solutions of Some Stochastic Evolution Equations	10
Author Index	8
Efficiency and Long-Range Correlation in G-20 Stock Indexes: A Sliding Windows Approach	7
Statistical Approach to Study the Relationship Between Stock Market Indexes by Multiple DCCA Cross-Correlation Coefficient	7
Revisiting the Boltzmann Derivation of the Stefan Law	7
Analysis on Application Effect of Improved Blockchain Mode in Economic and Financial	7
Acoustical Study of a Lossy Gradient-Based Sonic Crystal Using Acoustic Beamforming	7
Empirical Analysis of SSE 50 Index Volatility Based on GARCH Model	6
A Paradox in the Theory of Prediction	6
From Cold Resistor to Secure Key Exchanger	6
Parrondo-Like Behavior in Continuous-Time Random Walks with Periodically Alternating Jumps	5
Impact of Double Time Delays on Regime Shift and Stochastic Resonance for a Species Population System Driven by Colored Correlated Multiplicative and Additive Noises	5
A Frequency-Weighting Digital Filter in Sound Level Meter Based on Neural Computing Method	4
The switch behavior in a gene transcription regulation system driven by Levy noise and Gaussian noise	4
Does COVID-19 Epidemic Change the Risk Spillover Characteristics of Chinese Carbon Markets with Energy, Non-Energy Commodity and Stock Markets? Evidence from a Novel Network Method	4
Nonlinear Stable Least Trimmed Squares for Regression Models with Stable Errors	4

Dual-Attention Based Multi-Path Approach for Intensifying Stock Market Forecasting	4
Modeling and Simulation of a Quantum Thermal Noise on the Qubit	4
Reconsidering Photonic Quantum Heat Engine Efficiency	4
Stock Market Volatility Prediction Based on Robust GBM-GRU Model	3
Two-States Brownian Particle in a Harmonic Potential	3
Constructing Socially-Inspired Networks Using the Static Edge Voting Model	3
Enhancing Stock Price Prediction with Deep Cross-Modal Information Fusion Network	3
Sentiment Analysis for Stock Market Prediction Using Recursive Deep Neural Networks	3
Analysis of Symmetrical and Unsymmetrical Faults Using the EEMD and Scale-Dependent Intrinsic Entropies	3
Enhancing Personalization of Customer Services in E-Commerce System using Predictive Analytics	3
The Effect of “Wuhan Closure” on the COVID-19 Pandemic in China	3
Fisher Information and Uncertainty Principle for Skew-Gaussian Random Variables	3
Exploring the Cross-Correlations between Tesla Stock Price, New Energy Vehicles and Oil Prices: A Multifractal and Causality Analysis	3
Exploring Different Temperature Definitions for an Athermal Tracer in an Active Bath: Out-of-Equilibrium Effects and Mass Dependence	3
Electronic Keyboard Performance based multimodal data fusion and noise fluctuation analysis using machine learning	3
Two New Estimators for the Autocorrelation Function Through Singular Spectrum Analysis	3
Multifractal Detrended Fluctuation Analysis, Cross-Correlation and Clustering of Global 7Be Activity Concentration	3
More on the Reference-Grounding-Based Search in Noise-Based Logic	3
Reduction of Artifacts and Edge Preservation of Underwater Images Using Deep Convolution Neural Network	3
Effective Technique for Noise Removal and Emotion Recognition in Speech Signals Using Cat Swarm Optimized Spiking Neural Networks	3
Guest Editorial of the Special Issue — Multiresolution Analytics for Chaotic and Fractal Data	2
Self-Similarity Analysis of Heartbeat Fluctuations in Sleep Among Female Shift Workers	2
Analysis of Vibration Characteristics and Noise Reduction for 10kV Oil-Immersed Transformer	2
Theoretical and Numerical Analyses and Application of Novel Underdamped Tri-Stable Stochastic Resonances under Symmetric Trichotomous Noise	2
Resilience in Flux to Explore ESG Corporate Governance within Noisy Environment	2
Analysis of the Czech Intraday Electricity Market During COVID-19 Pandemic from the Multifractal Perspective	2
Detrended Correlogram Method for Non-Stationary Time-Series Analysis	2
Mass-Based Separation of Active Brownian Particles in an Asymmetric Channel	2
Multi-Response Bridge Regularization Parameter Selection via Multivariate Generalized Information Criterion	2
Veracious Interpolated Measure of Angle and Length for Underwater Motion Blurred Images	2
The Marketing Strategy of Enterprises under the “One Belt and One Road” Policy	2
Balancing Data Fluctuations in Lightweight Attack Detection Systems for IoT Networks: A Complexity Metrics Perspective	2
Sentiment, Herding and Volatility Forecasting: Evidence from GARCH-MIDAS Approach	2
Sequential Monte Carlo with Adaptive Lookahead Support for Improved Importance Sampling	2
Time-frequency dispersion entropy plane and its application in mechanical fault diagnosis	2
A Note on the Sensitivity of Permutation Entropy to Additive Noise	2
Mixed H∞ and Passivity Performance Analysis of Interfered Digital Filters with Markovian Jumping Parameters and Delays	2
Noise Reduction Method for the Ring LaserGyro Signal Based on Ceemdan and the Savitzky–Golay Algorithm	2
An Optimal H∞ Approach for Local Stability Analysis of Non Linear Digital Systems with Saturation Non Linearity and External Interference	2
Perspectives of Fluctuation-Enhanced Gas Sensing by Two-Dimensional Materials	1
Time Synchronization Protocol for the KLJN Secure Key Exchange Scheme	1
Multiresolution Analysis of the US Stock Market Nonlinear Dynamics Based on Surrogate Data and Singular Value Decomposition	1
A multifractional option pricing formula	1
Fluctuation Analysis of Uterine Contractions in Term Pregnancies Using Electrohysterography Signals and Empirical Mode Decomposition-Based Multifractal Features	1
New Insights into Domestic Price Drivers of Crude Oil Futures Markets: Evidence from Quantile ARDL Approach	1
Comparative Performance Analysis of Filtering Methods for Removing Baseline Wander Noise from an ECG Signal	1
Complex Function-Based Fault Detection: A New Method to Measure the Complexity of Nonlinear Time Series	1
On the Sample Autocorrelation Function’s Absolute Summability	1
Criterion for the H∞ Suppression of Overflow Oscillations in Fixed Point Digital Filters Employing Saturation Nonlinearities and External Interference	1
A Comparative Study of Stochastic Resonance Phenomenon under Diffusive and Direct Coupling	1

Recurrence Plot Analysis of Stock Market Based on CAPM Model and Stock Price Time Series	1
The Effect of the Chinese Industry Sector in Predicting Oil Price: Evidence from Information Geometric Causal Inference and GWO-ELM	1
Recurrence Interval Analysis of the US Bitcoin Market	1
Co-movement between RMB and Bitcoin with Effects of DCEP Using Wavelet Coherence Analysis	1
Alternating (AC) Loop Current Attacks Against the KLJN Secure Key Exchange Scheme	1
Analysis of the Correlation between Static Visual Stimuli, Eye Movements, and Brain Signals	1
Wavelet Self-Similar Models for Air Pollutants Dynamics and Application	1
Noise Reduction of Amperometric Electrochemical Sensor using Current Compensation on Transimpedance Amplifier for Dissolved Oxygen Measurement	1
Parrondo’s Paradox for Discrete-Time Quantum Walks in Momentum Space	1
Numerical Investigation of the Flow Structure and Acoustical Noise in a Suppressor	1
Numerical Reproduction on the Extinction of Stochastic Population System	1
Research on the Construction of Intelligent Contract Mortgage System for Enterprise Financial Risk Control based on Blockchain Technology and Information Disclosure Theory	1
A Proposal to Analyze Muscle Dynamics Under Fatiguing Contractions Using Surface Electromyography Signals and Fuzzy Recurrence Network Features	1
Jellyfish Search Algorithm for MPPT in Photovoltaic Systems Under Partial Shading Conditions	1
Effect of Nitrogen Ion Diffusion Jumps in Nanometer-Sized Si₃N₄ Memristors Investigated by Low-Frequency Noise Spectroscopy	1
Application of Reservoir Computers for Chaos Synchronization and Cracking Chaos-Based Cryptography in Fermionic 2D Thirring and 4D Gursey Models with Spinor Fields	1
Regression with Stable Errors Based on Order Statistics	1
Analysis of EEG Fluctuation Patterns Using Nonlinear Phase-Based Functional Connectivity Measures for Emotion Recognition	1
Asymmetric Multifractal Analysis of the Chinese Energy Futures and Energy Stock Markets under the Impact of COVID-19	1
The Impact of the Currency Influence on the International Trade Status from the Perspective of Network Sampled by G20 Countries	1
Multiscale Irreversibility Analysis of Time Series Based on Permutation Jensen–Shannon Distance	1
RESNET34 with Synchrosqueezing Transform for ADHD Disorder Detection Using EEG Signals	1
Complexity-Entropy Causality Plane Analysis of Air Pollution Series	1
Identifying states of global oil and gas market based on visibility graph embedding algorithms	1
Satellite and Aerial Image Restoration Using Deep Reinforcement Learning	1
Non-Invasive Deep-Brain Stimulations by Spatio-Temporal Fourier Synthesis	1
EEG Signal Processing for Survey of Dynamic Auditory Verbal Learning and Memory Formation in Brain by Fractal Analysis	1
A Weight-Based Cutoff Resampling Method for Accelerated Particle Filtering	1
Spectral Collocation Method for Stochastic Differential Equations Driven by Fractional Brownian Motion	1
Wavelet-Based Weighted Low-Rank Sparse Decomposition Model for Speech Enhancement Using Gammatone Filter Bank Under Low SNR Conditions	1
The Complex Connectedness of Global Large-Scale Assets and the Visualization of Their Return Spillover Paths	1
Cascaded Nonlinear Mass Fluctuation Stochastic Resonance System and Its Application in Bearing Fault Diagnosis	1
Analysis of wavelet denoising techniques to improve signal to noise ratio in underwater communication	1
Visualization Methods And Empirical Research On Financial Evaluation Of Listed Companies In China	1
Smart Grids Secured by Dynamic Watermarking: How Secure?	1
Generalized Second Einstein Relation in Heterogeneous Media and Population Growth Models	1