OOIR: Observatory of International Research

Papers

(The H4-Index of Mathematics is 57. 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 2020-03-01 to 2024-03-01.)

Article	Citations
Predicting Hard Rock Pillar Stability Using GBDT, XGBoost, and LightGBM Algorithms	193
COVID-19 Pandemic Prediction for Hungary; A Hybrid Machine Learning Approach	188
A New Fuzzy MARCOS Method for Road Traffic Risk Analysis	181
On a Fractional Operator Combining Proportional and Classical Differintegrals	179
An Efficient Numerical Method for Fractional SIR Epidemic Model of Infectious Disease by Using Bernstein Wavelets	143
Fractional-Order Discrete-Time SIR Epidemic Model with Vaccination: Chaos and Complexity	131
Elephant Herding Optimization: Variants, Hybrids, and Applications	122
TOPSIS Method Based on Complex Spherical Fuzzy Sets with Bonferroni Mean Operators	112
An Extended SEIR Model with Vaccination for Forecasting the COVID-19 Pandemic in Saudi Arabia Using an Ensemble Kalman Filter	102
A Consolidated Decision Tree-Based Intrusion Detection System for Binary and Multiclass Imbalanced Datasets	98
Performance of a Novel Chaotic Firefly Algorithm with Enhanced Exploration for Tackling Global Optimization Problems: Application for Dropout Regularization	92
A New Decision-Making Approach Based on Fermatean Fuzzy Sets and WASPAS for Green Construction Supplier Evaluation	92
Comprehensive Review of Deep Reinforcement Learning Methods and Applications in Economics	86
The Size-Dependent Thermoelastic Vibrations of Nanobeams Subjected to Harmonic Excitation and Rectified Sine Wave Heating	85
Mitigating the Multicollinearity Problem and Its Machine Learning Approach: A Review	84
Changes in Consumers’ Purchase Patterns as a Consequence of the COVID-19 Pandemic	84
PFVAE: A Planar Flow-Based Variational Auto-Encoder Prediction Model for Time Series Data	84
Data Science in Economics: Comprehensive Review of Advanced Machine Learning and Deep Learning Methods	79
Numerical Investigation on the Swimming of Gyrotactic Microorganisms in Nanofluids through Porous Medium over a Stretched Surface	79
Hybrid Fruit-Fly Optimization Algorithm with K-Means for Text Document Clustering	79
Roles and Research Trends of Artificial Intelligence in Mathematics Education: A Bibliometric Mapping Analysis and Systematic Review	76
CLSTM: Deep Feature-Based Speech Emotion Recognition Using the Hierarchical ConvLSTM Network	75
New General Variants of Chebyshev Type Inequalities via Generalized Fractional Integral Operators	75
Buckling Analysis of Functionally Graded Tapered Microbeams via Rayleigh–Ritz Method	73
A Compromised Decision-Making Approach to Third-Party Logistics Selection in Sustainable Supply Chain Using Fuzzy AHP and Fuzzy VIKOR Methods	73

Insight into Significance of Bioconvection on MHD Tangent Hyperbolic Nanofluid Flow of Irregular Thickness across a Slender Elastic Surface	73
Mixed Convective Stagnation Point Flow towards a Vertical Riga Plate in Hybrid Cu-Al2O3/Water Nanofluid	72
Entropy Analysis of Sutterby Nanofluid Flow over a Riga Sheet with Gyrotactic Microorganisms and Cattaneo–Christov Double Diffusion	72
A Review of Tracking and Trajectory Prediction Methods for Autonomous Driving	72
Dynamic Analysis of a Fiber-Reinforced Composite Beam under a Moving Load by the Ritz Method	71
Fractional Order PID Controller Design for an AVR System Using Chaotic Yellow Saddle Goatfish Algorithm	71
Performance Assessment of Supervised Classifiers for Designing Intrusion Detection Systems: A Comprehensive Review and Recommendations for Future Research	71
Eliminating Rank Reversal Problem Using a New Multi-Attribute Model—The RAFSI Method	71
A Numerical Algorithm for the Solutions of ABC Singular Lane–Emden Type Models Arising in Astrophysics Using Reproducing Kernel Discretization Method	71
Micropolar Dusty Fluid: Coriolis Force Effects on Dynamics of MHD Rotating Fluid When Lorentz Force Is Significant	70
General Fractional Integrals and Derivatives with the Sonine Kernels	70
Solution of Moore–Gibson–Thompson Equation of an Unbounded Medium with a Cylindrical Hole	68
Application of Improved Best Worst Method (BWM) in Real-World Problems	66
Improved Compact Cuckoo Search Algorithm Applied to Location of Drone Logistics Hub	65
Classification of Monkeypox Images Based on Transfer Learning and the Al-Biruni Earth Radius Optimization Algorithm	65
Tuning Machine Learning Models Using a Group Search Firefly Algorithm for Credit Card Fraud Detection	64
Global Mittag–Leffler Stability and Stabilization Analysis of Fractional-Order Quaternion-Valued Memristive Neural Networks	64
PD-Type Iterative Learning Control for Uncertain Spatially Interconnected Systems	64
Power Aggregation Operators and VIKOR Methods for Complex q-Rung Orthopair Fuzzy Sets and Their Applications	63
Hybrid Nanofluid Slip Flow over an Exponentially Stretching/Shrinking Permeable Sheet with Heat Generation	63
Binary Whale Optimization Algorithm for Dimensionality Reduction	62
An Integrated Approach of Best-Worst Method (BWM) and Triangular Fuzzy Sets for Evaluating Driver Behavior Factors Related to Road Safety	62
Transformation and Linearization Techniques in Optimization: A State-of-the-Art Survey	61
Global Stability Analysis of Fractional-Order Quaternion-Valued Bidirectional Associative Memory Neural Networks	61
A Survey on Blockchain Consensus with a Performance Comparison of PoW, PoS and Pure PoS	61
MHD Hybrid Nanofluid Mixed Convection Heat Transfer and Entropy Generation in a 3-D Triangular Porous Cavity with Zigzag Wall and Rotating Cylinder	61
Monarch Butterfly Optimization Based Convolutional Neural Network Design	60
A Review of the Modification Strategies of the Nature Inspired Algorithms for Feature Selection Problem	60
Novel Linguistic Steganography Based on Character-Level Text Generation	60
Consistency Indices in Analytic Hierarchy Process: A Review	59
Stock Price Forecasting with Deep Learning: A Comparative Study	58
Entropy Optimization of First-Grade Viscoelastic Nanofluid Flow over a Stretching Sheet by Using Classical Keller-Box Scheme	57