Mathematical Problems in Engineering

Article	Citations
Influence Evaluation Model of Microblog User Based on Gaussian Bayesian Derivative Classifier	284
Optimization of Metro Trains Operation Plans Based on Passenger Flow Data Analysis	120
A Modified Computational Method of Active State Earth Pressure behind Rigid Retaining Wall	107
A Novel Low-Velocity Impact Region Identification Method for Cantilever Beams Using a Support Vector Machine	89
Unsafe Behavior Analysis and Risk Measurement of Traffic Accidents in Mountainous Highway Tunnel	82
Research on Identification Algorithm of Cascade Control System	71
Analysis on Total Factor Productivity and Differences of Industrial Internet Concept Companies	67
Research on Optimization of Adaptive Positioning and Routing Algorithm for Industrial Internet of Things Engineering Based on Improved Neural Network	61
A Nonconventional Auxiliary Information Based Robust Class of Exponential-type Difference Estimators	60
Feature Aggregation with Two‐Layer Ensemble Framework for Multilingual Speech Emotion Recognition	60
Research on the Evolutionary Game Model of Railway Cold Chain Logistics between Cargo Owners and Transport Enterprises	47
Optimization of Fleet’s Level Repair Plan for Diverse Missions	43
Financial Shared Services Empower the Real Economy: The Evidence from China	42
Analysis of Business Environment and Medical Insurance Coverage Rates in the Destination of China’s Migrant Population: Based on Geographically and Temporally Weighted Regression Model for Panel Data	41
Performance Evaluation of ICT Companies Using Hybrid MCDM Method in Iran	40
Implementation of Sustainable Supply Chain Management considering Barriers and Hybrid Multiple-Criteria Decision Analysis in the Healthcare Industry	39
On a Study of a Family of Higher-Order Recurrence Relations	38
Prediction of Flank Wear during Turning of EN8 Steel with Cutting Force Signals Using a Deep Learning Approach	36
Synergistic Agglomeration of Manufacturing and Logistics Industries and Urban Green Economy Efficiency: Influence and Upgrading	35
Computer Network Information System Security Prevention Methods under the Background of Big Data	33
Supply Chain Coordination with Capital-Constrained and Loss Aversion Retailer under Stochastic Demand and Supply	32
Combined Trojan Y Chromosome Strategy and Sterile Insect Technique to Eliminate Mosquitoes: Modelling and Analysis	32
An Analysis of the Interaction between Ancient Literature Informatization Project and Classical Literature Research Based on Intelligent Computing	31
The Statistical Analysis of Anomalous Anticyclone in Ocean Atmosphere and Economy Based on Target Tracking Algorithm	31
Fast Retrieval Method of Portal Information Based on a Chaotic Genetic Algorithm	31

The Impact of Big Data Technology on Phrase and Syntactic Coherence in English Translation	30
Methodology and Application of Fiscal and Tax Forecasting Analysis Based on Multi-Source Big Data Fusion	29
An Index for Rail Weld Health Assessment in Urban Metro Using In-Service Train	29
Research on the Selection of Factors in a Traction Fault Elevator Based on PCA and a Rough Set	29
Multi-Tone Piano Transcription Based on Visualization and Knowledge Recognition Algorithm	29
Variations in 2D and 3D Models by a New Family of Subdivision Schemes and Algorithms for its Analysis	28
Analysis and Study on Spatial Matching between Governmental Affairs’ Service Resources and Population: Empirical Analysis Based on the Statistical Data of L City in Central China	28
Multi-source Intelligent Management System of College Snow and Ice Teaching Based on Cloud Platform	28
Performance Analysis of New Air Circulation System Based on Random Matrices	28
Evaluation and Analysis of Intelligent Logistics Distribution Using the Expectation-Maximization Algorithm Calculation Model	28
Efficient Estimators of Finite Population Mean Based on Extreme Values in Simple Random Sampling	27
Wireless Communication System and Its Application in Big Data Remote Monitoring and Decision-Making	27
Comprehensive Evaluation Model of Coal Mine Safety under the Combination of Game Theory and TOPSIS	26
Modified Multiverse Optimizer Selective Harmonic Elimination for Five-Level Modified Packed U-Cells Inverter and Analysis of Motor Torque Ripple Suppression	26
Experimental Investigation and Prediction of Performance, Combustion, and Emission Features of a Diesel Engine Fuelled with Pumpkin-Maize Biodiesel using Different Machine Learning Algorithms	26
Evaluation of Using Genetic Algorithm and ArcGIS for Determining the Optimal-Time Path in the Optimization of Vehicle Routing Applications	26
Design of Watercolor Cultural and Creative Products Based on Style Transfer Algorithm	25
Construction of College Physical Education MOOCS Teaching Model Based on Fuzzy Decision Tree Algorithm	25
Detection and Counting Method of Pigs Based on YOLOV5_Plus: A Combination of YOLOV5 and Attention Mechanism	25
Retracted: Exploring the Hot News on the Internet Based on Recommendation Algorithm for College Students’ Ideological and Political Education	24
Risk Assessment of Water Inrush from Coal Floor Based on Karst Fractal-Vulnerability Index Method	24
Retracted: Practical Thinking of Neo‐Confucianism in Qing Dynasty from the Scope of Practice Based on Deep Learning	24
Embedded Demand, Policy Supply, and the Urban Spatial Effect of the Transformation of the New Generation of Migrant Workers into Citizens	24
Retracted: Discrete Dynamic Modeling Analysis of College Students’ Ideological and Political Education Based on Particle Swarm Optimization Algorithm	24
Retracted: Ecological Efficiency Analysis of Ice and Snow Environmental Sports Industry Based on Input‐Output Evaluation System	24
Application of Cloud Computing Combined with GIS Virtual Reality in Construction Process of Building Steel Structure	23
Retracted: Arab and Malay Students’ Attitudes toward Statistics and Their Learning Styles: A Rasch Measurement Approach	23
Retracted: Feature Learning‐Based Generative Adversarial Network Data Augmentation for Class‐Based Few‐Shot Learning	23
Optimization of Classroom Teaching Strategies for College English Listening and Speaking Based on Random Matrix Theory	23
Retracted: Intelligent Decision Support System of Emergency Language Based on Fog Computing	23
Neural Fuzzy Hybrid Rule-Based Inference System with Test Cases for Prediction of Heart Attack Probability	22
Natural Gas Price Forecasting by a New Hybrid Model Combining Quadratic Decomposition Technology and LSTM Model	22
RETRACTION: Application of Artificial Intelligence Technology in Cross‐Cultural Communication of Intangible Cultural Heritage	22
Analytical Solution of Slow Squeeze Flow of Slightly Viscoelastic Fluid Film between Two Circular Disks Using Recursive Approach	22
RETRACTION: Numerical Analysis and Scientific Calculation Considering the Management Mechanism of College Students’ Innovation and Entrepreneurship Education	22
The Construction of University English Translation Teaching Model Based on Fuzzy Comprehensive Assessment	22
Evaluation of China’s High-Advanced Industrial Policy: A PMC Index Model Approach	21
Evaluation of High-Quality Development of Manufacturing Industry Using a Novel Grey Dynamic Double Incentive Decision-Making Model	21
The Construction and Exploration of University English Translation Teaching Mode Based on the Integration of Multimedia Network Technology	21
Brain Tumor Detection using Decision-Based Fusion Empowered with Fuzzy Logic	21
Shuttle Bus Rerouting and Rescheduling Problem considering Daily Demand Fluctuation	21
Techno-Environmental Analysis of Facade Integrated Photovoltaics and Electric Vehicle Charging for University Building	21
Evolution of Agricultural Innovation Ecosystem in County Areas: A Life-Cycle Perspective of Cases in Hebei Province	20
Research on the Design of Surgical Auxiliary Equipment Based on AHP, QFD, and PUGH Decision Matrix	20
Optimization of College English Teaching Plan under the Background of Micro-Video and Big Data	20
Improved Decision-Making through a DEMATEL and Fuzzy Cognitive Maps-Based Framework	20
Heuristics for the Hybrid Flow Shop Scheduling Problem with Sequence-Dependent Setup times	19
Integrated Fuzzy-MSGP Methods for Clothing and Textiles Supplier Evaluation and Selection in the COVID-19 Era	19
Computer Vision and the IoT-Based Intelligent Road Lane Detection System	19
Two Statistical Approaches to Justify the Use of the Logistic Function in Binary Logistic Regression	19

Gear Tooth‐Forming Mechanism and Experimental Research of a Spiral Bevel Gear Rolling Process Using Local Induction Heating	19
Research on Direct Drive Technology of the Permanent Magnet Synchronous Motor for Urban Rail Vehicles	19
The Monitoring and Early Warning System of Water Biological Environment Based on Machine Vision	18
The Application of Laser-Scanning-Based BIM Technology in Large Steel Structure Engineering for Environmental Protection	18
Research on Super-Resolution Relationship Extraction and Reconstruction Methods for Images Based on Multimodal Graph Convolutional Networks	18
Allocation and Optimization of Public Sports Facilities Resources in International Tourist Cities Based on Fuzzy Multicriteria Decision-Making Algorithm	18
Assessment of Jiangsu Regional Logistics Space Nonequilibrium Situation by Boosting and Bagging Algorithms	18
Evaluation of Talent Training Model Taking into Account the Knowledge Recognition Algorithm of Multiple Constraint Models	18
Reliability Analysis of Safety Assessment of Buildings above Twin Shield Tunnels Based on Random Field Theory	18
Analysis of College Art Teaching System under the Background of Video Big Data Technology	18
The Important Function and Training of Sensitive Quality in Basketball Method Research	18
Elastic Shear Buckling Coefficients for Oblique Plates	17
Prediction of Fault Occurrences in Smart City Water Distribution System Using Time-Series Forecasting Algorithm	17
Teacher-Student Interactive Creation Strategies in Music Teaching Assisted by Computer Information Technology	17
Quality Evaluation of Student Education Management Work Based on Wireless Network Data Mining	17
Two-Dimensional DOA Estimation for Coprime Planar Arrays Based on Self-Correlation Tensor	17
Optimization and Design of a Sustainable Industrial Grid System	17
Reorganization Reaction Characteristics between Different Volatile Content and Waste Pyrolysis	17
Virtual Machine Allocation Strategy Based on Statistical Machine Learning	17
New Technological Measures of Sustainable Buildings in Triple Bottom-Line Analysis	17
Maiden Application of a Modified HBA-Optimized Cascaded (2DOF + FOPIDN)-PD Controller for Load Frequency Control of Diverse Source Power System	16
Recommendation Model of Tourist Attractions Based on Deep Learning	16
Power Quality Control System of High-Power-Density Switching Power Supply for Green Environment	16
Analysis of Factors Influencing the Development of mHealth Innovation Based on Data Mining Algorithms	16
Teaching Mode Design and Effect Evaluation Method of Visual Communication Design Course from the Perspective of Big Data	16
The Relationship between Social Entrepreneurship Capability of SOM Neural Network Algorithm and New Enterprise Performance	16
Identification of Molecular Mechanism of OSA with Hypertension Based on Multiple Microarray Analysis	15
The Dynamic Model and Control Algorithm for the Active Suspension System	15
Suppression of the Block Effect while Enhancing Dark Images Using Asumu Derivative	15
A Multiobjective Multiproduct Mathematical Modeling for Green Supply Chain considering Location-Routing Decisions	15
Research on Ultra-high-speed Armature Nondestructive Recovery Technology of Electromagnetic Railgun	15
Feature Extraction-Based Fitness Characteristics and Kinesiology of Wushu Sanda Athletes in University Analysis	15
Application of Big Data in Evaluation of Agricultural Products E-Commerce under the Background of Rural Revitalization	15
Maximum Principle for Mean-Field FBSDEs with Mixed Initial-Terminal Conditions	15
Optimization of Disk Magnetic Coupler Based on Orthogonal Test and Multiobjective Genetic Algorithm	15
Availability Analysis of the Critical Production System in SMEs Using the Markov Decision Model	15
Interval-Valued q-Rung Orthopair Fuzzy Choquet Integral Operators and Their Application in Group Decision-Making	14
Machine Learning Based Prediction of Output PV Power in India and Malaysia with the Use of Statistical Regression	14
Performance Analysis of Two-Loop Interleaved Boost Converter Fed PMDC-Motor System Using FLC	14
Analysis of the Factors Influencing the Adaptability of College English Learning Based on Artificial Intelligence Teaching Assistance	14
COVID-19 Propagation Prediction Model Using Improved Grey Wolf Optimization Algorithms in Combination with XGBoost and Bagging-Integrated Learning	14
Sensor FDI System Based on Discrete‐TimeFractional‐Order Observers	14
Retracted: The Development and Design of Artificial Intelligence in Cultural and Creative Products	14
Online Fault Prediction Based on Collaborative Filtering in Smart Grid	14
Spatial Efficiency Evaluation for Outdoor Environment in High-Rise Residential Area: An Data Envelopment Analysis Approach	14
Exploring the Influence of Local Government Debt on Enterprise Investment through the Empirical Evidence at the Municipal Level	13
Smart Teaching Design Mode based on Machine Learning and its Effect Evaluation	13
Retracted: Research on the Effect Evaluation of Urban Regional Environmental Management and Control Based on Data Depth Mining	13
Evaluation and Analysis of Regional Economic Growth Factors in Digital Economy Based on the Deep Neural Network	13
Retracted: Supply Chain Inventory Collaborative Management and Information Sharing Mechanism Based on Cloud Computing and 5G Internet of Things	13
Retracted: Evaluation Method of Vocal Music Teaching Quality for Music Majors Based on the Theory of Multiple Intelligences	13
Text Clustering and Economic Analysis of Free Trade Zone Governance Strategies Based on Random Matrix and Subject Analysis	13
Retracted: Development of Interactive Teaching of Physical Dance Based on Dynamic Time Reversion Technique	13
RETRACTION: Special‐Purpose English Teaching Reform and Model Design in the Era of Artificial Intelligence	13
Classification of Rural Tourism Features Based on Hierarchical Clustering Analysis Knowledge Recognition Algorithm	13
Based on Virtual Reality Technology Research on Innovation and Design of Ceramic Painting Products	13
Retracted: Estimating Lane Change Duration for Overtaking in Nonlane‐Based Driving Behavior by Local Linear Model Trees (LOLIMOT)	13
Design of Student Homework Management System in Private Colleges and Universities Based on Computer Software Technology	13
Prediction of Employment Index for College Students by Deep Neural Network	13
Retracted: The Influence of Brand Visual Communication on Consumer Psychology Based on Deep Learning	13
Retracted: Quantitative Evaluation Model of Stock Market Liquidity by Macroeconomic Factors	13
Study on the Influence of Cracks on the Mechanical Performance of Tunnel Lining Structure Based on Fracture Mechanics Theory	13
Retracted: Physical Education Teaching in Colleges and Universities Assisted by Virtual Reality Technology Based on Artificial Intelligence	13
Retracted: Simulation of Video Image Fault Tolerant Coding Transmission in Digital Multimedia	13
Retracted: Path Optimization Model of Rural Red Tourist Attractions Based on Ant Colony Algorithm	12
Analysis and Research on the Marketing Strategy of Agricultural Products Based on Artificial Intelligence	12
Risk Prediction Algorithm of Green Agriculture Industry Direct Marketing Based on Improved Membership Function	12
Effect of Prebreakdown Time on Shock Wave Generation Characteristics of Underwater Plasma Sound Source	12
Outlier Detection of Gravity Dam Deformation Monitoring Data Based on the Multiple Local Outlier Coefficient Method	12
BP Neural Network Algorithm Based on Big Data for Monitoring and Early Warning of China’s Public Finance	12
Methods on the Determination of the Circuit Parameters in an Underwater Spark Discharge	12
Solitary Wave and Singular Wave Solutions for Ivancevic Option Pricing Model	12
RETRACTION: Interactive Design and Management Method of Art Teaching System in Colleges and Universities under the Background of Big Data	12
A Bridgeless LUO Converter with Glowworm Swarm Optimized Tuned PI Controller for Electrical Applications	12
Spherical Fuzzy Information Aggregation Based on Aczel–Alsina Operations and Data Analysis for Supply Chain	12
On Reduce Differential Transformation Method for Solving Damped Kawahara Equation	12
Study on Very Fast Transient Overvoltage Characteristics of Gas-Insulated Switchgear Substation Based on Hybrid Reactive Power Compensation	11
Defect Size Evaluation of Cylindrical Roller Bearings with Compound Faults on the Inner and Outer Races	11
A Hybrid Method to Solve Data Sparsity in Travel Recommendation Agents Using Fuzzy Logic Approach	11
Application of a New Loss Function-Based Support Vector Machine Algorithm in Quality Control of Measurement Observation Data	11

Comparative Evaluation of the Optimal Auxiliary Function Method and Numerical Method to Explore the Heat Transfer between Two Parallel Porous Plates of Steady Nanofluids with Brownian and Thermophoret	11
Optimize Ranking and Load Shedding in Microgrid Considering Improved Analytic Hierarchy Process Algorithm and Power Stability Index	11
Numerical Study of Acoustic‐Electric Signal Conversion for GIS Discharge Detection and Structure Optimization for pMUT	11
Multifactor Association Analysis Model of Preschool Education Based on Multivariate Nonlinear Matrix Theory	11
Heuristic Approach for Packing Identical Rectangular Tiles in an Irregular Marble Slab	11
Accessibility of Rehabilitation Facility: Evaluation Based on Spatial Big Data in Xiamen	11
Measures for Airlines to Reduce Airport Congestion Fees: Scheme Design and Performance Assessment	11
Modeling of Multitask Principal-Agent Based on Accounts Receivable	11
Construction of a Multimedia Education Resource Security Model Based on Multistage Integration	11
A Determining Method of the Project Quality Guarantee Deposit under the Condition of Asymmetric Information with the Contractor’s Credit Level into Consideration	11
A Method for Analyzing Learning Sentiment Based on Classroom Time‐Series Images	11
A Star Pattern Recognition Algorithm Based on the Radial Companion-Circumferential Feature	11
Performance and Emission Analysis of Watermelon Seed Oil Methyl Ester and n-Butanol Blends Fueled Diesel Engine	11
Joint Beamforming Design for Intelligent Reflecting Surface Aided Terahertz Wireless Network	11
Mathematical Model for Energy and Exergy-Based Simulation of Triangular Solar Energy Extractor for Air Heating Applications	11
Long-Term Optimal Dispatching of Hydropower Station Based on Controlling the Frequency of Reservoir Level Fluctuation	11
Critical Review on the Objective Function of Flexible Job Shop Scheduling	11
Financial Performance Assessment by a Type‐2 Fuzzy Logic Approach	11
A Reliability-Based Multidisciplinary Design Optimization Strategy considering Interval Uncertainty Based on the Point-Infilled Kriging Model	11
Heat Transfer Analysis of Generalized Nanofluid with MHD and Ramped Wall Temperature Using Caputo–Fabrizio Derivative Approach	11
Dynamic Pricing and Logistics Service Decisions for Crowd Logistics Platforms with Social Delivery Capacity	11
Anti-Risk Ability of Government Purchasing Elderly Care Services under the Coordination of Complex Network and GERT	11
Analysis of Anisotropic Steady and Dynamic Seepage of Subsea Tunnels	11
A Novel Combined Regularization for Identifying Random Load Sources on Coal‐Rock Structure	11
Evaluation of the Efficiency of Marine Science and Technology, Green Efficiency of the Marine Economy, and Comprehensive Efficiency in China	11
The Network Transmission Path Risk Assessment and Application of Chemical Substances in Toys	10
Optimal Omnichannel Development Strategy in O2O Supply Chain under the Impact of Webrooming	10
3D Image Based on Visual Sensor in Public Space Landscape Model	10
Studies of Chordal Ring Networks via Double Metric Dimensions	10
KdV Equation Solution by Double Laplace Adomian Decomposition Method and Its Convergence Analysis	10
Construction of Public Energy and Environmental Protection Media Cognition and Behavior Relationship Based on CGSS2013 Data	10
Image Inpainting via Context Discriminator and U-Net	10
Research on the Impact of Credit Support on the Income Increase of Family Farms in China: Based on Hunan Province	10
Research on the Optimization Strategy of the Low-Carbon Economic Development Model based on the BP Neural Network Model	10
Passive Flow Control around Two Side‐by‐Side Square Cylinders Using a Control Plate	10
Estimation Using Suggested EM Algorithm Based on Progressively Type-II Censored Samples from a Finite Mixture of Truncated Type-I Generalized Logistic Distributions with an Application	10
Implementation of Bioelectrical Impedance Measuring Instrument Based on Embedded System	10
Hedera Nepalensis Cutting Propagation Based on Fractal Theory for Promoting Green Environment	10
Improvement of English Teaching Process Management Based on Intelligent Data Sampling	10
A Practical Application of the Analytic Hierarchy Process and Integer Linear Programming for Fuzzy Front-End Project Selection	10
Waveform Prediction of Blade Tip‐Timing Sensor Based on Kriging Model and Static Calibration Data	10
Retracted: Improved Particle Swarm Optimization Algorithm in Power System Network Reconfiguration	10
Research on Optimization and Allocation of English Teaching Resources	10
Intelligent Computing of Levenberg-Marquard Technique Backpropagation Neural Networks for Numerical Treatment of Squeezing Nanofluid Flow between Two Circular Plates	10
Numerical Study of the Effect of Angle and Location of the First and Second Steps on the Performance of Planing Hull and Their Optimization Using the Taguchi Statistical Method	10
Hyperelliptic Covers of Different Degree for Elliptic Curves	10
Optimal Control Strategy Model of Marketing Management Based on Consumer Psychology	10
Existence of Unique Solution of Urysohn and Fredholm Integral Equations in Complex Double Controlled Metric Type Spaces	10
Residential Energy-Saving Lighting Based on Bioinspired Algorithms	10
English Education Course Performance Management Method Based on Hierarchical Analysis	10
Research on Application of Intelligent Corpus Annotation of Entity Extraction with Construction of Knowledge Graph	10
Retracted: Asymptotically Effective Method to Explore Euler Path in a Graph	10
Retracted: Evaluation Algorithm of Volleyball Players’ Competitive Ability Based on the Random Matrix Model	10
Convolutional Neural Network Based Network Distance English Teaching Effect Evaluation Method	10
Global Practical Conformable Stabilization by Output Feedback for a Class of Nonlinear Fractional‐Order Systems	9
Retracted: Application of 3D Laser Virtual Imaging Technology in Combined Building Interactive Modeling	9
Retracted: Teaching Design of Mathematics Application Based on Naive Bayes	9
Analytical Approach for the Approximate Solution of Harry Dym Equation with Caputo Fractional Derivative	9
A Semi-Markov Process Model for Performance Evaluation of DSRC Vehicular Safety Communication	9
Numerical Simulation and Sensitivity Analysis Using RSM on Natural Convective Heat Exchanger Containing Hybrid Nanofluids	9
An Efficient Parallel Laplace Transform Spectral Element Method for the Two-Dimensional Schrödinger Equation	9
Model for Selecting Optimal Dispatching Rules Based Real-time Optimize Job Shop Scheduling Problem	9
New Series Approach Implementation for Solving Fuzzy Fractional Two-Point Boundary Value Problems Applications	9
Analyzing the Spatio-Temporal Characteristics and Influencing Factors of “AI + Education” Network Attention in China	9
Construction of Heritage Digital Resource Platform Based on Digital Twin Technology	9
Systematic Mode Construction of Mixed Teaching from the Perspective of Deep Learning	9
Retracted: Interactive Teaching Based on Artificial Intelligence and Its Application in Improving National Music Appreciation Ability	9
Dynamic Fatigue Analysis of High-Speed Trains Gearbox Using Copula Function	9
Retracted: Research on the Application of a Universal Design Model for Urban Healthy Living Based on Artificial Intelligence Computing	9
Retracted: Optimal Coordinated Energy Management in Active Distribution System with Battery Energy Storage and Price‐Responsive Demand	9
Retracted: An Analysis of the Historical Process of Cultural Confidence in Ideological and Political Education Based on Deep Learning	9
RETRACTION: Review of Short‐Term Load Forecasting for Smart Grids Using Deep Neural Networks and Metaheuristic Methods	9
Research on Trajectory Planning and Control of Operational Underwater Robots	9
Market Risk Early Warning Based on Deep Learning and Fruit Fly Optimization	9
Inversion of Regional Economic Trend from NPP-VIIRS Nighttime Light Data Based on Adaptive Clustering Algorithm	9
Nonlinear Energy Optimization in the Wireless Sensor Network through NN‐LEACH	9
Chaotic Wind-Driven Optimization with Hyperbolic Tangent Model and T-Distributed Mutation Strategy	9
Power-Sharing Analysis of Hybrid Microgrid Using Iterative Learning Controller (ILC) considering Source and Load Variation	9
An Adaptive Sparsity Estimation KSVD Dictionary Construction Method for Compressed Sensing of Transient Signal	9
Correction to “Numerical Simulation on Impeller Casting Defects and Optimization”	9
Design and Application of Public Welfare Posters Based on 5G Wireless Network	9
University Students Behaviour Modelling Using the K‐Prototype Clustering Algorithm	9
Retracted: Exploration and Application of College Students’ Management Model during the Epidemic Based on Big Data Technology	9
Retracted: Research on the Efficiency Evaluation of Cross‐Organizational Knowledge Synergy in Industry University Cooperation Based on BP Neural Network Algorithm	9
Retracted: Probabilistic Hesitant Fuzzy Methods for Prioritizing Distributed Stream Processing Frameworks for IoT Applications	9
Research on the Design of Accompanying Products for the Mentally Retarded Elderly Based on AHP	9
Commercial Bank Performance and Ownership Concentration: An Empirical Analysis of Commercial Banks from a Global Perspective	9
New Energy Power Generation Enterprise Credit Evaluation Based on Fuzzy Best-Worst and Improved Matter-Element Extension Method	9
Construction and Application of Automatic Attendance Prediction System for Classroom Education Teaching Based on Random Matrix Theory	9
Research on Folk Handicraft Image Recognition Based on Neural Networks and Visual Saliency	9
A Product Modeling Design Decision Model Based on PGA Genetic Algorithm	9
Design of Single Input Dual Output DC–DC Converter for Electric Vehicle Application	9
RETRACTION: University Financial Early Warning Model Based on Fuzzy Comprehensive Evaluation	9
Application of Hamacher Aggregation Operators in the Selection of the Cite for Pilot Health Project based on Complex T-spherical Fuzzy Information	9
Retracted: Trajectory Tracking of Soccer Motion Based on Multiobject Detection Algorithm	8