OOIR: Observatory of International Research

Papers

(The TQCC of Acta Polytechnica Hungarica is 3. 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
Counting of Shortest Paths in a Cubic Grid	53
Hierarchy of Roadmap Items: Prioritization Strategy Development in Aircraft MRO Industry to Enhance Profit and Sustainability	41
Outlier Identification with MFV-robustified Linear Regression in case of Economic Convergence of EU NUTS Regions	33
Error Recognition Model: High-mathability End-user Text Management	32
Preface	30
Deep Learning-based Control Perspective for Single-Phase Grid-connected Inverter Using Gated Recurrent Units	30
Product Development: Imagines versus Practice	28
Waste Elimination in the Assembly Process using Lean Tools	28
Information Basis of Digital Twins: A Quantifiable Metric for Spatio-Temporal Expressivity	28
Training Experimental Language Models with Low Resources, for the Hungarian Language	27
Aluminium-Rubber Composite - Experimental and Numerical Analysis of Perforation Process at Ambient and High Temperatures	27
Maximizing the Capacity Utilization of Selective Waste Collection Vehicles	26
Adaptive Fractional Order Sliding Mode Speed and Current Control for Switched Reluctance Motor	24
Energy Condition of Gear Shifting under Load in Commercial Vehicles	20
Who should Communicate to Make the World a Greener Place? Car Brand Loyalty as an Essential Attribute of Pro-Environmental Education	20
Method and System for Measuring the Cutting Torque and Feed Force used for Hole Processing	20
Multimodality and Music Performance. The Lexicons of Gesture and Gaze in Orchestra and Choir Conductors	19
The Impact System of Science Centers and their Activities, in Support of Public Education and Career Guidance, during the COVID Pandemic	16
Energy Losses during Intestine Deformation – A New Method of Robot Propulsion?	16
Effect of Ultrasound on the Austenite Transformation of Shape Memory Alloys	15
Investigation of the Track Gauge in Straight Sections, Considering Hungarian Railway Lines	15
Different Approach of the Digital Transformation at SME	15
A Network Management Solution for Pre-Alarm Detection in EPU Telecommunications Network	14
A Novel Approach of Operation Sequencing Problem in Computer Aided Process Planning	14
CMDB Reporting Introduction and Quality Improvement at a Given Hungarian Company	14

Geometric and Tooth Contact Analysis of the Areas and Perimeters, on the Archimedean Worm Wheels depending on the Modification of the Axial Module	14
Investigation of the Impact of Surface Roughness, on a Ship’s Drag (Hull Resistance)	12
Trend Assessment and Comparison of Primary Renewable Energy Consumption in the European Union and India: Possibilities after Covid-19 and War	12
Pre-Calculation of the Implementation of a Warehouse Management System, for a Specific Company	12
Modular C++ Library for Relaxed Unscented Kalman-Filtering	11
Do You Speak, Write and Think in Informatics?	11
Optimization of Lubricant Consumption in the Wheel/Rail Friction System	11
Train Obstacle Detection System Stabilization and Stochastic Vibrations Analysis Using the Moment Lyapunov Exponent Method	11
Providing Guaranteed Performances for an Enhanced Cruise Control Using Robust LPV Method	10
The Openness of Slovakian Households for the “Zero-Waste” Movement	10
Analysis of Student’s Teaching Expectations: Based on Examples from Slovenian and Hungarian Management Courses	10
Mathability in the Fields of 3D Printing and Modeling	10
Robust Optimization of the Steel Single Story Frame	10
Modelling Individual Hand Hygiene Habits, Through the Introduction of a Smart Digital Dispensing System, in a Healthcare Institution	10
Investigating Traditional Machine Learning Models and the Utility of Audio Features for Lightweight Swarming Prediction in Beehives	10
Time Evolution Model for Analysing Malicious Samples	10
Cross-Curricular Connections and Knowledge-Transfer Elements in Data Management	10
Exploring the Role of Human-Robot Interactions, within the Context of the Effectiveness of a NAO Robot	9
Recent Challenges Regarding the Verification of Photovoltaic Inverters Properties and their Compliance with Technical Requirements	9
Eye Tracking Study of Visual Pollution in the City of Zilina	9
Investigation of Shielding Materials, for the Purpose of Shielding Electromagnetic Fields	9
Effect of Single-Slice CT Segmentation Methods on Fat Volume and Body Shape Estimation	8
Design of Dynamically Balanced Gait for the Biped Robot While Crossing the Ditch	8
Natural Resources: Can the Oil and Gas Industry Continue to Support Further Economic Development?	8
Hybrid Clustering: Combining K-Means and Interval valued data-type Hierarchical Clustering	8
Pneumatic Tyre Aquaplaning: an Experimental Investigation on Manifestations and Influences of Appearance	8
Numerical and Experimental Study of a Thermal Separation Process, for Electrical Cable Waste Components	7
Study of Railway Steel Bridges’ Behaviour in Order to Identify the Causes of Their Defects	7
Extended Linear Regression and Interior Point Optimization for Identification of Model Parameters of Fixed Wing UAVs	7
Diagrams based on the Hexagonal and Triangular Grids	7
Social Media from the Perspective of Small and Medium-sized Enterprises	7
Bolt Preload Variations During Repeated Tightenings	7
Effects of Radio Noise on 5G SA KPIs	7
A Comparison of the Entrepreneurial Performance of Asian-Oceanian Countries via the Multi-Criteria Decision-Making Techniques of Critic, Aras, Waspas, Mairca and Borda Count Methods	6
Local Binary CNN for Diabetic Retinopathy Classification on Fundus Images	6
An Image Fusion Method of SAR and Optical Images, Based on Image Intensity Fields, by Reducing the Effect of Speckle Noise	6
Investigation of Tramway Line No. 1, in Budapest, Based on Dynamic Measurements	6
Risk Management for Cold Supply Chain: Case of a Developing Country	6
The Arc Teeth Semi-rolled Cylindrical Gear Meshing Geometry	6
A Review and Perspective on the Main Machine Learning Methods Applied to Physical Sciences	6
Control of Deadlocked Discrete-Event Systems Using Petri Nets	6
Forecasting Economic Growth with V4 Countries’ Composite Stock Market Indexes – a Granger Causality Test	6
Analysis of the Possibility of Using Compressed Air to Drive Vehicles	6
The Cognitive Motivation-based APBMR Algorithm in Physical Rehabilitation	6
The Effects of Selected Financial Ratios on Net Profit – The Case of Enterprises of V4 Countries	6
Model-Free Nonsingular Fast Terminal Sliding Mode Control of a Permanent Magnet Synchronous Motor	6
Investigating the “Resource Curse” in China: Is it Sufficient to use the Usual Methods?	5
Compliance Risk Assessment – Results of a Comprehensive Literature Review	5
The Challenges of Cost Accounting of Hungarian Higher Education – especially Competitiveness Aspect	5
Multi Cantilever-Mass Mechanism for Vibration Suppression	5

Digitalization and Adaptation, from a Regional Perspective – a Hungarian Case Study	5
Evaluating the Return Volatility of Cryptocurrency Market: An Econometrics Modelling Method	5
A Deep-learned Type-3 Fuzzy System and Its Application in Modeling Problems	5
An Investigation on Axial Force Reductions of High-strength Bolts by Induction Heating for Paint-coating Removal	5
Adaptation Strategies for Human-Machine Interactions in Dialect Specific Environment	5
Investigation of the Horizontal Track Geometry regarding Geogrid Reinforcement under Ballast	5
Application of the Theory of Absorbing Markov Processes, for Estimating the Load of Road Sections and Charging Stations, for Electric Car Transport	5
Standardized Test Method to Assess the Functions and Working Characteristics of Handrub Dispensers	5
Telerehabilitation After Brain Injuries: Its Efficacy and Role in Reducing Healthcare Burdens	5
An Analysis of the Consequential Characteristics of Telework, due to the Coronavirus Pandemic, based on the Opinion surveys of Hungarian Employees	5
Preface	5
Topology Optimization for Loads with Multiple Points of Application	5
NPV-DQN: Improving Value-based Reinforcement Learning, by Variable Discount Factor, with Control Applications	5
Preface	5
Artificial Neural Network Models for Solar Radiation Estimation Based on Meteorological Data	5
Preface	4
Review of Railway Operation Tunnel Inspection System and Condition Assessment Method	4
Preface	4
Metaheuristic Algorithms for Related Parallel Machines Scheduling Problem with Availability and Periodical Unavailability Constraints	4
The Presence of Cybersecurity Competencies in the Engineering Education of Generation Z	4
Investigation of the Effects of Thermit Welding on the Mechanical Properties of the Rails	4
Complex Expert Assessment of the State of Business Enterprises	4
Designing a Petri Net Model to Organize the Transport of Goods in the European Rail Chain	4
The Project and Risk Management Challenges of Start-ups	4
Effects of Wheel Surface Defects on Ground Borne Vibration	4
Recognition of Toxicity of Reviews in Online Discussions	4
Similarity Measure Supported Fuzzy Failure Mode and Effect Analysis	4
Exploring Robustness in Blood Glucose Control with Unannounced Meal Intake for Type-1 Diabetes Patient	4
Comparative Analysis of Performances of an Improved Particle Swarm Optimization and a Traditional Particle Swarm Optimization for Training of Neural Network Architecture Space	4
FEM Parameterized Sensorless Vector Control of Permanent Magnet Synchronus Machines using High-Frequency Synchronous Voltage Injection Method	4
Weight Optimization of Tower Structures with Continuous Variables using Jaya Algorithm	4
Comprehensive Laboratory Test Series for Timber-Concrete Composite Structures	4
What Is the Uncertainty of the Result of Data Processing: Fuzzy Analogue of the Central Limit Theorem	4
On the Use of Quaternions, in the Translated Reference Frame Formalism	4
Improving Optimization-based Inverse Analysis using Direct Inverse Maps: A Dynamic Damage Identification Case Study	4
Numerical Investigation of Glue Laminated Timber Beams considering Reliability-based Design	4
Application of Artificial Immune Networks in Continuous Function Optimizations	4
Digital Skills of Civil Servants: Assessing Readiness for Successful Interaction in e-society	3
Forecasting of Residential Power Consumer Load Profiles Using a Type-2 Fuzzy Inference System	3
Optimization Methodology of Thermoelectric Peltier-Modules, for Structural Design and Material Selection, using MCDM and FEM Modelling	3
Convergence Rate for Distributed Macro Calibration of Sensor Networks based on Consensus	3
Environmental Effects of Alkaline Degreasing for Automotive, Boat and Machine Industry Purposes	3
Convergence of the Nelder-Mead Method for Convex Functions	3
Preface	3
Safety of a Child, in a Vehicle Side Crash, with Three Restraint Systems	3
The Success of Online Education from University Students Perspective	3
Preface	3
Energy Transition in Power, Heating and Transport Sectors, based on the Majority of RES and Energy Storage	3
A Centralized Approach to Intrusion Detection System Management: Design, Implementation and Evaluation	3
Preface	3
Asymmetrical, Three-phase Power System Model: Design and Application	3
Opportunities of VR for Teaching History	3
Lifecycle Analysis of an Air Quality Sensor	3
One Aspect of Environmental Engineering –Modelling the Air Pollution Effects using Advection-Diffusion	3
Physiological Reactions Profiling in Polygraph Testing: Insights from Fuzzy C-Means Clustering Analysis	3
Holistic Online Learning, in a Post COVID-19 World	3
Optimized Trapezoidal Stiffened Plates under Uniaxial Compression with a Sudden, Rapidly Applied Pressure	3
The Mathability of Computer Problem Solving with ProgCont	3
Cognitive Dissonance on Sustainable Mobility	3
Machine Learning for Detection of Cognitive Impairment	3
‘Emotion that Goes Around Comes Around’. Political Charisma and the Emotions Conveyed through Social Media	3
Monitoring and Control of Energy Consumption Systems, using Neural Networks	3
Segmentation of Moiré Fringes of Scoliotic Spines Using Filtering and Morphological Operations	3
Industry 4.0 Narratives through the Eyes of SMEs in V4 Countries, Serbia and Bulgaria	3
Mapping Stakeholders Perceptions on Innovation Skills, through the Borich Needs Assessment Model: Empirical Evidence from a Developing Country	3
Emotion Recognition Using Pretrained Deep Neural Networks	3
Eye Gaze Tracking in Robot-Assisted Minimally Invasive Surgery: A Systematic Review of Recent Advances and Applications	3
Results from the Study of Lesions Created by Robot-assisted Radiofrequency Ablation	3
Using Tensor-Type Formalism in Causal Networks	3
A Joint Algorithm for Base Station Deactivation and Mobile User Reassignment in Green Cellular Networks	3
Prepocessing of Visual and Audio Information Based on a Fuzzy Network	3
Study Preferences in Higher Education	3
Assessability of Road Accidents – a Methodology for Exploring the Effect of Accident Type and Data Recording Technology	3
Gaussian Process-based Spatio-Temporal Predictor	3
Comparison of Direct and Inverse Model-based Disturbance Observer for a Servo Drive System	3
Towards “Learnability”	3