Acta Polytechnica Hungarica

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
Deep Learning-based Control Perspective for Single-Phase Grid-connected Inverter Using Gated Recurrent Units	30
Preface	30
Information Basis of Digital Twins: A Quantifiable Metric for Spatio-Temporal Expressivity	28
Product Development: Imagines versus Practice	28
Waste Elimination in the Assembly Process using Lean Tools	28
Aluminium-Rubber Composite - Experimental and Numerical Analysis of Perforation Process at Ambient and High Temperatures	27
Training Experimental Language Models with Low Resources, for the Hungarian Language	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
Method and System for Measuring the Cutting Torque and Feed Force used for Hole Processing	20
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
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
Investigation of the Track Gauge in Straight Sections, Considering Hungarian Railway Lines	15
Different Approach of the Digital Transformation at SME	15
Effect of Ultrasound on the Austenite Transformation of Shape Memory Alloys	15
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

A Network Management Solution for Pre-Alarm Detection in EPU Telecommunications Network	14
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
Investigation of the Impact of Surface Roughness, on a Ship’s Drag (Hull Resistance)	12
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
Modular C++ Library for Relaxed Unscented Kalman-Filtering	11
Do You Speak, Write and Think in Informatics?	11
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
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
Eye Tracking Study of Visual Pollution in the City of Zilina	9
Investigation of Shielding Materials, for the Purpose of Shielding Electromagnetic Fields	9
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
Pneumatic Tyre Aquaplaning: an Experimental Investigation on Manifestations and Influences of Appearance	8
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
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
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
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
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
Standardized Test Method to Assess the Functions and Working Characteristics of Handrub Dispensers	5
Application of the Theory of Absorbing Markov Processes, for Estimating the Load of Road Sections and Charging Stations, for Electric Car Transport	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
Artificial Neural Network Models for Solar Radiation Estimation Based on Meteorological Data	5
Preface	5
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
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
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
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
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
Risk Analysis Model with Interval Type-2 Fuzzy FMEA – Case Study of Railway Infrastructure Projects in the Republic of Serbia	2
Optimized Ad-hoc Multi-hop Broadcast Protocol for Emergency Message Dissemination in Vehicular Ad-hoc Networks	2
Cloud Integration of Industrial IoT Systems. Architecture, Security Aspects and Sample Implementations	2
Multivariable Steffensen’s Accelerator in Adaptive Sliding Mode Control	2

A Fuzzy Framework for Assessing and Prioritizing Railway Infrastructure Retrofitting Against Seismic Hazards – A Case Study	2
Investigating Safety Effects of PKI Authentication, in Automotive Systems	2
Research on the Quantification of Exhaust Emission Volumes in an Opted Road Section	2
Characteristics of Crisis Management Measures in the HR Area During the Pandemic in Hungary – Results of a Countrywide Survey of Organizations	2
A Roughness, Feature-based Algorithm of Point Cloud Segmentation of the Secondary Lining in NATM Tunnel	2
Analysis of State Estimation Accuracy in Distribution Networks Using Pseudo-Measurement Selection and Real Measurement Incorporation	2
Developing Security Information and Events Management Use Cases for 5G Specific Vulnerabilities and Attacks	2
A Study on Possibility of Application of Recent Self-Healing Methods for Self-Healing Concrete Railway Sleeper Manufacturing: A Review	2
Fuzzy Decision-Making for the Optimization of Off-Grid Multisource Power Generation Systems	2
Experimental and Numerical Analysis of Vibrations Induced by a Twin Tunnel, Underground Railway	2
Playing Computer Games and Playing Sports in the Light of Personal Background Variables	2
Railway Load Analysis During the Operation of an Excavator Resting on the Railway Track	2
Rolling Contact fatigue Defects and a New Approach to Rail Material Management	2
A Comprehensive Study on Cybersecurity Awareness: Adaptation and Validation of a Questionnaire in Hungarian Higher Technical Education	2
Characteristics of Consumer Segments based on Consumer Habits and Preferences from an Environmental and Social Responsibility Perspective	2
A New Method to Detection of Laser Focal Position based on Microlens Array	2
Pruning Techniques in Łukasiewicz Logics	2
Multi-Method Risk Assessment Process for Sustainable Business – A Compliance Research Follow-up Case Study	2
Automated Inspection System with GPS and Deep Learning in Urban Rail Safety and Efficiency	2
Towards an Explainable Multi-Target Regression, for Wear and Friction Prediction for Brake Pad Materials	2
The Effect of Layer Thickness and Orientation of 3D Printed Workpieces, on The Micro- and Macrogeometric properties of Turned Parts	2
Mathematical Description of the Universal IDM - some Comments and Application	2
Low-Cost Autonomous Trains and Safety Systems Implementation, using Computer Vision	2
The Role of Hungarian Traffic Rules Education and Examination System – a Quality Function Deployment Approach	2
Inverse Iterative Methodology for Welded Joints Characterization in Construction Designing and Comparison to Classical Approach	2
Mathability in Business Education	2
Knowledge Management Challenges during COVID-19	2
Influence of Rail Surface Geometry on Wear and Service Life of Crossing Rails	2
Inlet Air Flow Sensing for the iSTC-21v Small Jet Engine	2
Enhancing Cross-border Co-operation of Business Organizations based on the Investigation of Textual- and Categorical Information	2
Simulation of the Position Control of PAM, Using Its’ Nonlinear Dynamic Model	2
Modern Passenger Vehicles as Cyber Threat Source: Analyses of Surveillance Options through Smart Vehicles	2
Improved Adaptation Speed of the Robust Fixed Point Transformation-based Controller Using Virtual Response Forecast	2
Integrated Automation for Threat Analysis and Risk Assessment in Automotive Cybersecurity Through Attack Graphs	2
The Present and Future of Banking and New Financial Players in the Digital Space of the 21st Century	2
The Effect of the Ball-Track Connection on the Energy Behavior of the Roller Gearing Gearbox	2
Impact of the Applied Project Management Methodology on the Perceived Level of Creativity	2
Industry 5.0: Generalized Definition, Key Applications, Opportunities and Threats	2
Sentiment Analysis with Neural Models for Hungarian	1
Investigation of the Modified Ballast Breakage Index for a Laboratory Test Series using the Proctor Compactor Machine	1
Creation of Digital Twins using Spatial Artificial Intelligence - A Pilot Study	1
Changes in Food Consumption Patterns in Hungary, with Special Regard to Hungarian Food	1
Numerical Study of the Effect of the Shape and Area of Shallow Foundations on the Bearing Capacity of Sandy Soils	1
Impact of Patch Welding Repair on the Compressive Strength of Thickness-reduced Steel Members	1
Gaps and Bridges between Future Managers and IT People	1
Full-Movement Simulation of Humanoid Robot Hand Controlled by Sensory Glove	1
Experimental Study of the Influence of a Defective Ground Surface, on Increasing the Acceleration and Movement of Sleepers during the Action of Railway Rolling Stock	1
The Influence of Brand Orientation Dimensions on Organizational Performance of Non-Profit Organizations in Albania	1
Modular Type of Learning Management System Services Formation based on Semantic Proximity	1
Preface	1
Review of Methods for Determining the Moment of Inertia and Friction Torque of Electric Motors	1
Application of the QFD Technique Method in Logistics Strategy	1
Do You Speak, Write and Think in Informatics?	1
Cross-Curricular Connections and Knowledge-Transfer Elements in Data Management	1
Influence of the Head Wind on Determining Braking Performance of Zacns Tank Wagon	1
Prediction of Dynamic Response of Vibration Isolated Railway Obstacle Detection System	1
The Development of a Motion-Tracking System to Assess the Recovery Level for Stroke Survivors	1
Opportunities for Improving the Quality of Education and Pedagogical Teacher Training, within an International Context	1
Investigating Slope Stability of Geocell-Reinforced Railway Embankments	1
Enhancing Railway Section Capacity, during Expansion of the European Railway Network	1
Hierarchical Knowledge Graphs and their Application	1
Analyzing Narratives of Patient Experiences: A BERT Topic Modeling Approach	1
Automatic Analysis of Emotions from the Voices/Speech in Spanish TV Debates	1
Preface	1
Privacy-Preserving Noninteractive Compliance Audits of Blockchain Ledgers with Zero-Knowledge Proofs	1
Bidirectional Use of the Batteries in Modern Electric Vehicles	1
Combined Numerical and Experimental Investigation of a Centrifugal Compressor with Surge Supression Holes at the Impeller Hub	1
Development of a Calculation Method for Determining the Permissible Dimensions of the Defect 11	1
An Input-weighted, Multi-Objective Evolutionary Fuzzy Classifier, for Alcohol Classification	1
The Changing Business Ethics and Etiquette, in Slovakia and Hungary, due to Globalization	1
The Long-Range Macroeconomic Effects of Sars-Covid-19 Pandemic in Hungary: a Conceptual Framework and Methodology - Focusing Approach	1
Critical Failure Factors of Process Development by the Lean Office Methodology	1
Chemotherapy Optimization and Patient Model Parameter Estimation Based on Noisy Measurements	1
A Driver Fatigue Recognition System, Based on an Artificial Neural Network	1
Disinformation Campaigns: Battling Misinformation for Resilience in Hybrid Threats Model	1
Optimization-based Parameter Computation for Nonnegative Systems to Achieve Prescribed Dynamic Behaviour	1
Android-based Public Transport Infotainment System in Uganda	1
A Simplified Approach to Distributed Message Handling in a CQRS Architecture	1
Optimizing Production Processes through 5G-Enabled Job Shop Scheduling: A Case Study	1
Sample-in-the-Loop Laser Speckle Contrast Imaging Based on Optimization	1
A Real-time, Remotely Operated Vehicle, using a Raspberry Pi and a Virtual Reality Headset	1
Developing Visual Perceptual Skills with Assistive Technology Supported Application for Children with Cerebral Palsy	1
Improved Image Denoising Using Wavelet Edge Detection Based on Otsu's Thresholding	1
Thermal Property Investigation of a Simplified, Dye-Sensitized Solar Cell: Analyzing the Heat Transfer in Solids and Fluids, with a Turbulent Flow, for Open-Circuit Voltage Calculations	1
Economic Development and Business Environment in EU Countries under the Social Media Support	1
Decision Support System for Managing Marshalling Yard Deviations	1
Full-scale Fatigue and Burst Tests on Notched Pipeline Girth Welds, under Complex Loading Conditions	1
Computational Analysis of the Effect of Balancer on the Vibration Performance of the Engine: Experimental and Simulation	1
Electrical Protection Systems for the Evolving Microgrid Environment	1
Box-Trainer Assessment System with Real-Time Multi-Class Detection and Tracking of Laparoscopic Instruments, using CNN	1
Leader of Digital Cooperation? – Scientific Mapping Engaging Leadership	1
The Impact of the Coronavirus on Competence, from a Generation-Specific Perspective	1
A Model of the Maldistribution of Ventilation and Perfusion, in the Lungs of Heart Failure Patients	1
Localization and Conversion of Single Cell Positions from Static High-Resolution Digital Images to Lasermicrodissector Coordinate System through Utilization of References and 2D Transformation Techniq	1
Performance Improvement of Face Recognition Method and Application for the COVID-19 Pandemic	1