OOIR: Observatory of International Research

Papers

(The H4-Index of Symmetry-Basel is 52. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Introduction to the Special Issue in Symmetry Titled “Symmetry in Statistics and Data Science”	218
A Modification of the Imperialist Competitive Algorithm with Hybrid Methods for Multi-Objective Optimization Problems	143
Some Operators on Quantum B-Algebras	135
Plasma and Thermal Physics	134
Triply Heavy Tetraquark States in a Mass-Splitting Model	117
Bayesian-Based Standard Values of Effective Friction Angle for Clayey Strata	110
Integrated Design Symmetry Method for Point Meshing Tooth Surfaces Based on Surface Envelope Approximation Theory	104
NLAPSMjSO-EDA: A Nonlinear Shrinking Population Strategy Algorithm for Elite Group Exploration with Symmetry Applications	102
Public Opinion Evolution Based on the Two-Dimensional Theory of Emotion and Top2Vec-RoBERTa	99
Adaptive Terrain Modeling for Side-Slope Surfaces	97
Analysis of Mechanical Behavior of Symmetric Prefabricated Bodies and Metal Connecting Components During Hoisting and Overturning in Assembly Structures	95
A High-Accuracy Decoupling Balance Control Method for an Auto-Balancing Bridge Based on a Variable-Domain Fuzzy-PID Controller	92
Some New Fibonacci Matrices and Error Detecting-Correcting Codes	91
Dynamics of a Predator-Prey System with Asymmetric Dispersal and Fear Effect	88
Why Poincare Symmetry Is a Good Approximate Symmetry in Particle Theory	88
Leveraging Symmetry and Addressing Asymmetry Challenges for Improved Convolutional Neural Network-Based Facial Emotion Recognition	86
Optical Bacteria Recognition: Cross-Polarized Scattering	86
Sharp Bounds of Hermitian Toeplitz Determinants for Bounded Turning Functions	84
Prospects for Using Finite Algebraic Rings for Constructing Discrete Coordinate Systems	83
Linear Models with Nested Random Effects	79
Anisotropic Generalization of the ΛCDM Universe Model with Application to the Hubble Tension	77
Solutions of 2-D Bratu Equations Using Lie Group Method	75
An Insight of the Theoretical Physics of Ru-Alloyed Iron Pyrite Studied for Energy Generation	74
Morphometric Evaluation of Detailed Asymmetry for the Proximal Humerus in Korean Population	73
Improved Analytical Method for Interfacial-Slip Control Design of Steel–Concrete Composite Structures	73

An Improved Grey Wolf Optimizer with Multi-Strategies Coverage in Wireless Sensor Networks	68
Magneto-Hydrodynamic Flow above Exponentially Stretchable Surface with Chemical Reaction	68
Research on the Detection Method of Tunnel Surface Flatness Based on Point Cloud Data	67
Numerical Inverse Laplace Transform Methods for Advection-Diffusion Problems	67
Land Price Forecasting Research by Macro and Micro Factors and Real Estate Market Utilization Plan Research by Landscape Factors: Big Data Analysis Approach	66
Valency-Based Indices for Some Succinct Drugs by Using M-Polynomial	65
Estimation and Bayesian Prediction for the Generalized Exponential Distribution Under Type-II Censoring	63
On the Sum and Spread of Reciprocal Distance Laplacian Eigenvalues of Graphs in Terms of Harary Index	61
Nature, Nurture, and Noise: Developmental Instability, Fluctuating Asymmetry, and the Causes of Phenotypic Variation	61
Study on the Seismic Performance of Prefabricated Single-Segment Steel Jacket Bridge Piers	60
Design of an Optically Transparent Microwave Absorber Based on Coding Metasurface	60
Novel Mathematical Modelling of Platelet-Poor Plasma Arising in a Blood Coagulation System with the Fractional Caputo–Fabrizio Derivative	60
Radiative Effects in Low-Dimensional Effective Fermion Field Theory with Compactification	59
Experimental Study on Dielectric Fluid Immersion Cooling for Thermal Management of Lithium-Ion Battery	59
Optimizing Decision-Making Using Domination Theory in Product Bipolar Fuzzy Graphs	58
Simultaneously Transmitting and Reflecting Reconfigurable Intelligent Surface-Assisted Non-Orthogonal Multiple Access Wireless Education Network Under Multiple Interference Devices	58
Some Fixed Point Theorems for α-Admissible Mappings in Complex-Valued Fuzzy Metric Spaces	57
Multi-Task Conformer with Multi-Feature Combination for Speech Emotion Recognition	56
Significance of Chemical Reaction and Lorentz Force on Third-Grade Fluid Flow and Heat Transfer with Darcy–Forchheimer Law over an Inclined Exponentially Stretching Sheet Embedded in a Porous Medium	56
Structure of Current Sheets Formed in 2D Magnetic Configurations with X-Type Null Lines in the Presence of the Hall Currents and Inverse Currents	56
Sensory or Intelligence Data Compression Can Drive the Yerkes–Dodson Effect	55
Dual-Performance Multi-Subpopulation Adaptive Restart Differential Evolutionary Algorithm	55
SGDID: A Privacy-Enhanced Supervised Distributed Identity Model for Smart Grid and Electric Vehicle Integration	55
Explicit Analytical Form for the Average Run Length of Double-Modified Exponentially Weighted Moving Average Control Charts Through the MA(q) Process and Applications	55
Comment on Ghali et al. Mathematical Entropy Analysis of Natural Convection of MWCNT—Fe3O4/Water Hybrid Nanofluid with Parallel Magnetic Field via Galerkin Finite Element Process. Symmetry 2022, 14, 2	54
Simulation Study on the Navigation Resistance and Shape Optimization of a New Type of Amphibious Vehicle	53
Surjective Identifications of Convex Noetherian Separations in Topological (C, R) Space	52
Copulaesque Versions of the Skew-Normal and Skew-Student Distributions	52