yusuke1997/dblp-id-title huggingface dataset:
PM2.5 Prediction Using Genetic Algorithm-Based Feature Selection and Encoder-Decoder Model
Interval-Valued Pythagorean Normal Fuzzy Information Aggregation Operators for Multi-Attribute Decision Making
Parametric Estimation From Empirical Data Using Particle Swarm Optimization Method for Different Magnetorheological Damper Models
Generating Automatically Print/Scan Textures for Morphing Attack Detection Applications
New Optimization Method Based on Neural Networks for Designing Radar Waveforms With Good Correlation Properties
Deep Learning-Based Fault Diagnosis of Photovoltaic Systems: A Comprehensive Review and Enhancement Prospects
Context-Based Feature Technique for Sarcasm Identification in Benchmark Datasets Using Deep Learning and BERT Model
An Intelligent Hybrid Experimental-Based Deep Learning Algorithm for Tomato-Sorting Controllers
IDRandom-Forest: Advanced Random Forest for Real-Time Intrusion Detection
Noise-Robust Pupil Center Detection Through CNN-Based Segmentation With Shape-Prior Loss
Improvements in Existing System Integrity Protection Schemes Under Stressed Conditions by Synchrophasor Technology - Case Studies
Weighted Incoherent Signal Subspace Method for DOA Estimation on Wideband Colored Signals
Biometric Recognition Using Multimodal Physiological Signals
Exploration and Exploitation of New Knowledge Emergence to Improve the Collective Intelligent Decision-Making Level of Web-of-Cells With Cyber-Physical-Social Systems Based on Complex Network Modeling
Securing the Future: A Comprehensive Review of Security Challenges and Solutions in Advanced Driver Assistance Systems
Network Flow Dynamics Modeling and Analysis of Arrival Traffic in Terminal Airspace
Feature-Based Registration Framework for Pedicle Screw Trajectory Registration Between Multimodal Images
Linguistic-Coupled Age-to-Age Voice Translation to Improve Speech Recognition Performance in Real Environments
Host-Based Intrusion Detection Model Using Siamese Network
Electro-Optical Operation of Electrical Probe Phase-Change Memory With Ultra-High Electrically Conductive Capping Layer
Real-Time Fuel Truck Detection Algorithm Based on Deep Convolutional Neural Network
Real-Time RGB-D Visual Tracking With Scale Estimation and Occlusion Handling
Speech Recording for Dietary Assessment: A Systematic Literature Review
C-LIENet: A Multi-Context Low-Light Image Enhancement Network
Graph Neural Network With Hessian-Based Locally Linear Embedding for Cancer Metastasis Analysis in Lymph Nodes Using DeepLab Segmentation
Multi-UAV Cooperative Patrol Task Planning Novel Method Based on Improved PFIH Algorithm
An Extended Optimal Transmission Switching Algorithm Adapted for Large Networks and Hydro-Electric Context
Dielectric Loss of EPDM Insulation Subjected to Thermal Stress and Pressure
Review of Automated Systems for Upper Limbs Functional Assessment in Neurorehabilitation
A Secure Solution for a Blockchain-Based Consortium Promotional Scheme
Human Behavior Recognition Using Range-Velocity-Time Points
Multiband 10-Antenna Array for Sub-6 GHz MIMO Applications in 5-G Smartphones
One-Dimensional Heat Conduction Inverse Modelling of Heat Flux Generated at Tool-Chip Interface in Cutting Inconel 718
Systematic Mapping Study on RFID Technology
Advanced Techniques for Biometric Authentication: Leveraging Deep Learning and Explainable AI
An Improved Hyperspectral Pansharpening Algorithm Based on Optimized Injection Model
GNSS Spoofing Detection by Means of Signal Quality Monitoring (SQM) Metric Combinations
An ISO/IEEE 11073 Standardized Digital Twin Framework for Health and Well-Being in Smart Cities
Brain EM Exposure for Voice Calls of Mobile Phones in Wireless Communication Environment of Seoul, Korea
Optimal Design of Random Unitary Beamforming for Energy Efficiency in MIMO Broadcast Channels
BitFlow-Net: Toward Fully Binarized Convolutional Neural Networks
Power Quality Improvement in HVDC MMC With Modified Nearest Level Control in Real-Time HIL Based Setup
LLM-Guided Security Claim Generation for Autonomous Vehicle in Smart Urban Systems
Mapping Artificial Intelligence Integration in Education: A Decade of Innovation and Impact (2013-2023) - A Bibliometric Analysis
A Study on Prevention and Automatic Recovery of Blockchain Networks Against Persistent Censorship Attacks
Joint Multiple Image Parametric Transformation Estimation Via Convolutional Neural Networks
NIPMI: A Network Method Based on Interaction Part Mutual Information to Detect Characteristic Genes From Integrated Data on Multi-Cancers
A DoS Attack Against 5G-Based IIoT Networks Utilizing Standard Network Slicing Mechanisms
Explaining Probabilistic Bayesian Neural Networks for Cybersecurity Intrusion Detection
Multi-Architecture Halide Template-Driven Automatic Library Function Generation for Simulink Models
Design and SDR Validation of a 5.8 GHz 1-bit Reconfigurable Intelligent Surface With Optimized RF Choke
Decentralized Privacy-Preserving Distributionally Robust Restoration of Electricity/Natural-Gas Systems Considering Coordination of Pump Storage Hydropower and Wind Farms
Uplink Time Scheduling With Power Level Modulation Scheme in Wireless Powered Communication Networks
Enhancing Predictive Models to Lower Rehospitalization Risk: Utilizing Historical Medical Records for AI-Driven Interventions
A Layer Selection Optimizer for Communication-Efficient Decentralized Federated Deep Learning
One-Bit Feedback Exponential Learning for Beam Alignment in Mobile mmWave
A Reversible Watermark With a New Overflow Solution
An Efficient Analytical Approach for Error Assessment in Quantum Circuits
Network Slicing for TSN-Based Transport Networks
Deep Reinforcement Learning and Game Theory for Computation Offloading in Dynamic Edge Computing Markets
Context-Aware Recommender Systems for Social Networks: Review, Challenges and Opportunities
Adversarial Training Improved Multi-Path Multi-Scale Relation Detector for Knowledge Base Question Answering
Lightweight Prediction and Boundary Attention-Based Semantic Segmentation for Road Scene Understanding
A 0.3-V 98-dB Rail-to-Rail OTA in $0.18~\mu$ m CMOS
Determination of Optical Rotation Based on Liquid Crystal Polymer Vortex Retarder and Digital Image Processing
Solving 0-1 Knapsack and Bin Packing Problem Using Logical Social Group Optimization
An Elitist Learning Particle Swarm Optimization With Scaling Mutation and Ring Topology
Toward Understanding Students' Learning Performance in an Object-Oriented Programming Course: The Perspective of Program Quality
Cryptanalysis of Optical Ciphers Integrating Double Random Phase Encoding With Permutation
Secondary Use of Electronic Health Record: Opportunities and Challenges
Modeling Behaviors for a New Compliant Mechanism by Recursive Hierarchy of Random Forest Models
High-Capacity Image Steganography Based on Discrete Hadamard Transform
Underactuated Surface Vessels Trajectory Tracking Control Based on Concise Finite-Time Disturbance Observer Under False Data Injection Attacks
Centrality Combination Method Based on Feature Selection for Protein Interaction Networks
A Scalable Safety Critical Control Framework for Nonlinear Systems
A Multi-Agent Approach for Personalized Hypertension Risk Prediction
Optimizing Internal Overlaps by Self-Adjusting Resource Allocation in Multi-Stage Computing Systems
An Image Encryption Algorithm Based on Compressive Sensing and M Sequence
Scenario-Risk Net: A Comprehensive Approach to Understanding Mesoscopic Risk Scene in Autonomous Driving
Energy-Efficient Edge-Fog-Cloud Architecture for IoT-Based Smart Agriculture Environment
Discovery of Frequent Patterns of Episodes Within a Time Window for Alarm Management Systems
Cognitive Communications System for Ultra-Low Size, Weight and Power (SWAP) Attributable Platforms
An Efficient Procedure for Temperature Calculation of High Current Leads in Large Power Transformers
Image Recognition With Image Enhancement and Swin Transformer Improved YOLOXs Algorithm
Capacity Maximized Linear Precoder Design for Spatial-Multiplexing MIMO VLC Systems
Low-Voltage, Low-Area, nW-Power CMOS Digital-Based Biosignal Amplifier
Remote Sensing Image Classification Based on Multi-Spectral Cross-Sensor Super-Resolution Combined With Texture Features: A Case Study in the Liaohe Planting Area
Artificial Intelligence-Driven Advancements in Otitis Media Diagnosis: A Systematic Review
Developing Effective Techniques for the Recognition of Shanghai Dialect Text
Deriving Environmental Risk Profiles for Autonomous Vehicles From Simulated Trips
A Data Augmentation Scheme for Geometric Deep Learning in Personalized Brain-Computer Interfaces
A Systematic Literature Review on the Use of Deep Learning in Precision Livestock Detection and Localization Using Unmanned Aerial Vehicles
Spatio-Temporal Structure Extraction of Blood Volume Pulse Using Dynamic Mode Decomposition for Heart Rate Estimation
Compensation Method for Shadow Effect of Mine Ultrasonic Anemometer
A Novel Relay Node Placement and Energy Efficient Routing Method for Heterogeneous Wireless Sensor Networks
Intelligent Traffic Monitoring Systems for Vehicle Classification: A Survey
Secure Encrypted Data With Authorized Deduplication in Cloud
Linear Voltage Regulators With Gate-Driving Buffer for Automotive Applications
CochleaSpecNet: An Attention-Based Dual Branch Hybrid CNN-GRU Network for Speech Emotion Recognition Using Cochleagram and Spectrogram
168-195 GHz Power Amplifier With Output Power Larger Than 18 dBm in BiCMOS Technology
Motion Parameter Optimization Using Modified Epipolar Geometric Constraints for Efficient Object Tracking
Investigation on the Electrical and Rheological Properties of AlN-Based Synthetic Ester Nanofluids
Energy-Aware Resource Management for Federated Learning in Multi-Access Edge Computing Systems
Exploring Competitive Features Using Deep Convolutional Neural Network for Finger Vein Recognition
Semi-Supervised Deep Neural Network for Joint Intensity Estimation of Multiple Facial Action Units
Stereoscopic Capture in Projection Mapping
A Sequential MCMC Model for Reliability Evaluation of Offshore Wind Farms Considering Severe Weather Conditions
Deep Learning in Wireless Communication Receivers: A Survey
Deep Learning and Time-Series Analysis for the Early Detection of Lost Circulation Incidents During Drilling Operations
A Novel Approach to Roughness of Linear Diophantine Fuzzy Sets by Fuzzy Relations and Its Application Toward Multi-Criteria Group Decision-Making
Deep Randomly-Connected Conditional Random Fields For Image Segmentation
Tree-Wise Discriminative Subtree Selection for Texture Image Labeling
Physiological Inspired Deep Neural Networks for Emotion Recognition
Fault Detection and Classification Scheme for PV System Using Array Power and Cross-Strings Differential Currents
Relay Selection for Underwater Acoustic Sensor Networks: A Multi-User Multi-Armed Bandit Formulation
Discovering Regulators in Post-Transcriptional Control of the Biological Clock of $Neurospora~crassa$ Using Variable Topology Ensemble Methods on GPUs
Novel Approach to FDSOI Threshold Voltage Model Validated at Cryogenic Temperatures
Not All Memories Created Equal: Dynamic User Representations for Collaborative Filtering
FPGA-SDR Integration and Experimental Validation of a Joint DA ML SNR and Doppler Spread Estimator for 5G Cognitive Transceivers
Differential Single-Phase Inverters With Active Power Decoupling: A Survey
Empirical Investigation of Influencing Factors Regarding Offshore Outsourcing Decision of Application Maintenance
Interactive Design With Gesture and Voice Recognition in Virtual Teaching Environments
A Software-Synchronization Based, Flexible, Low-Cost FMCW Radar
Subgoal-Based Reward Shaping to Improve Efficiency in Reinforcement Learning
Blockchain Token Economics: A Mean-Field-Type Game Perspective
A Comprehensive Review of Coverage Path Planning in Robotics Using Classical and Heuristic Algorithms
Hierarchical Attention and Knowledge Matching Networks With Information Enhancement for End-to-End Task-Oriented Dialog Systems
MEDFA: A Knowledge-Aware Recommendation Model With Multi-Space Embedding, Feature Distillation, and Fused Attention
Electric Power Systems in More and All Electric Aircraft: A Review
Low-Profile Aperture-Coupled Patch Antenna Array for CubeSat Applications
A Compact Two-Element Linearly and Orthogonal Circularly Polarized MIMO Antenna System for 5G Cellular and WLAN/Wi-Fi 6E Application
Nonstationary Clutter Suppression Based on Four Dimensional Clutter Spectrum for Airborne Radar With Conformal Array
Fractional-Order Modeling and Analysis of a Three-Phase Voltage Source PWM Rectifier
Stiffness Loss of Curvic Coupling Under Bending Vibration and Its Effect on Dynamic Characteristics of Rotor Systems
Research on the Design of Portable Desktop Air Purifier Based on Kansei Engineering
A Fair SINR Performance Comparison of FBMC/OQAM and FBMC/QAM Multicarrier Communication Systems in the Discrete-Time Framework
Capacity and Security Analysis of Multi-Mode Orbital Angular Momentum Communications
An Adaptive Fault Feature Extraction Method for Aeroengine Intershaft Bearing Based on Casing Vibration
Enhanced Black Widow Optimization With Hybrid Deep Learning Enabled Intrusion Detection in Internet of Things-Based Smart Farming
Rolling Bearing Fault Diagnosis Method Based on Parallel QPSO-BPNN Under Spark-GPU Platform
Explainable Unsupervised Machine Learning for Cyber-Physical Systems
Complex Vague Graphs and Their Application in Decision-Making Problems
Multi-Objective Optimization of a Cost-Effective Modular Reconfigurable Manufacturing System: An Integration of Product Quality and Vehicle Routing Problem
A Holistic View of Data Warehousing in Education
IEEE Access Special Section Editorial: Advances in Power Line Communication and its Applications
Rotational Speed Measurement Through Image Similarity Evaluation and Spectral Analysis
Learning Bayesian Networks That Enable Full Propagation of Evidence
PowerDP: De-Obfuscating and Profiling Malicious PowerShell Commands With Multi-Label Classifiers
Impact of NCFET on Neural Network Accelerators
Coarse Semantic-Based Motion Removal for Robust Mapping in Dynamic Environments
Cost-Efficient Fall Risk Assessment With Attention Augmented Vision Machine Learning on Sit-to-Stand Test Videos
AI-Augmented, Ripple-Diamond-Chain Shaped, Rateless Routing in Wireless Mesh Networks With Multibeam Directional Antennas
Classification of Dysarthric Speech According to the Severity of Impairment: an Analysis of Acoustic Features
Predictive Analytics for Octane Number: A Novel Hybrid Approach of KPCA and GS-PSO-SVR Model
2D Nanomaterial-Based Hybrid Structured (Au-WSe 2 -PtSe 2 -BP) Surface Plasmon Resonance (SPR) Sensor With Improved Performance
A Review on Miniaturized Ultrasonic Wireless Power Transfer to Implantable Medical Devices
ACO-Based Scheme in Edge Learning NOMA Networks for Task-Oriented Communications
Power Transfer and Multi-Control Mode of a Distribution Network Based on a Flexible Interconnected Device
Thompson Sampling-Based Channel Selection Through Density Estimation Aided by Stochastic Geometry
An Empirical Study on the Ability Relationships Between Programming and Testing
An Incentivized and Optimized Dynamic Mechanism for Demand Response for Managing Voltage in Distribution Networks
Secure Delegation-Based Authentication for Telecare Medicine Information Systems
Optimizing Multi-Terminal Customized Bus Service With Mixed Fleet
Rotor Stress and Dynamics Analysis of a High-Speed Permanent Magnet Machine for a Micro Gas Turbine Considering Multiphysics Factors
Daily Locomotion Recognition and Prediction: A Kinematic Data-Based Machine Learning Approach
Accelerating Training of Convolutional Neural Networks With Hessian-Free Optimization for Detecting Alzheimer's Disease in Brain MRI
Cascade2vec: Learning Dynamic Cascade Representation by Recurrent Graph Neural Networks
Accurate Reconstruction of the 12-Lead Electrocardiogram From a 3-Lead Electrocardiogram Measured by a Mobile Device
Training-Free Affordance Labeling and Exploration Using Subspace Projection and Manifold Curvature Over Pre-Trained Deep Networks
Analysis of Real-Time Frequency Event in Indian Power System: Quantifying Frequency Response Reserves and Effective-Droop Performance
Coupled Induction Machine and HVAC Models for Simulating HVAC Performance Considering Grid Dynamics in Buildings
Service-Aware User Association and Resource Allocation in Integrated Terrestrial and Non-Terrestrial Networks: A Genetic Algorithm Approach
Multi-Task Cascaded Convolutional Networks Based Intelligent Fruit Detection for Designing Automated Robot
Comprehensive Evaluation and Insights Into the Use of Large Language Models in the Automation of Behavior-Driven Development Acceptance Test Formulation
Transmission Projective Synchronization of Multiple Non-Identical Coupled Chaotic Systems Using Sliding Mode Control
Enhanced Fault Localization in Multi-Terminal HVDC Systems Using Improved Gaussian Process Regression
Integration of Google Play Content and Frost Prediction Using CNN: Scalable IoT Framework for Big Data
Fast Reconstruction for Monte Carlo Rendering Using Deep Convolutional Networks
LTE-U and Wi-Fi Coexistence Algorithm Based on Q-Learning in Multi-Channel
Agile Software Development Using Cloud Computing: A Case Study
A 17.6-nW 35.7-ppm/°C Temperature Coefficient All-SVT-MOSFET Subthreshold Voltage Reference in Standard 0.18-μm N-Well CMOS
Innovative Charging Solution Using a Three-Winding Transformer at the Battery Swapping Station
Multidimensional Prediction Method for Thyroid Cancer Based on Spatiotemporally Imbalanced Distribution Data
Multi-Sensor Depth Fusion Framework for Real-Time 3D Reconstruction
Ship Magnetic Signature Classification Using GRU-Based Recurrent Neural Networks
A Novel Collaborative IoD-Assisted VANET Approach for Coverage Area Maximization
Precise Robotic Manipulation of Bulky Components
Automatic Characterization of High-Performance MEMS-Based IR Sensors
Uncertainty-Aware Energy Management Strategy for Hybrid Electric Vehicle Using Hybrid Deep Learning Method
RMFPN: End-to-End Scene Text Recognition Using Multi-Feature Pyramid Network
The Impact of the Weighted Features on the Accuracy of X-Platform's User Credibility Detection Using Supervised Machine Learning
A UAV Platform Based on a Hyperspectral Sensor for Image Capturing and On-Board Processing
Authenticated Distributed Group Key Agreement Protocol Using Elliptic Curve Secret Sharing Scheme
An Average Cost Pricing Method on Electric Tradable Credits Scheme in Traffic Management
Federated Learning for Activity Recognition: A System Level Perspective
A Novel Slot-Gated Model Combined With a Key Verb Context Feature for Task Request Understanding by Service Robots
Cooperative Inter-ISP Traffic Control Scheme Based on Bargaining Game Approach
Dimensionality Reduction Method for 3D-Handwritten Characters Based on Oriented Bounding Boxes
Correction to "Capturing Drivers' Lane Changing Behaviors on Operational Level by Data Driven Methods"
Investigating the Impact of Gene Cofunctionality in Predicting Gene Mutations of E. coli
SLAM: Sales Lead AMplification Through GenAI and ML for e-Learning Platforms
Cooperative Full Duplex Content Sensing and Delivery Improves the Offloading Probability of D2D Caching
Assurance in Advanced 5G Edge Continuum
Robust Optimization of a Distribution Network Location-Routing Problem Under Carbon Trading Policies
Optimal Power Flow With Regression-Based Small-Signal Stability Constraints
SynGauss: Real-Time 3D Gaussian Splatting for Audio-Driven Talking Head Synthesis
Designing RISC-V Instruction Set Extensions for Artificial Neural Networks: An LLVM Compiler-Driven Perspective
Wi-Fi Based User Identification Using In-Air Handwritten Signature
Analysis of Ansätze Expressibility and Complexity and Their Impact on Classification Accuracy Using QNN and QLSTM
Phase Difference of Arrival Aided Downlink Time Difference of Arrival Ultra-Wide Band Positioning System
Task Placement Across Multiple Public Clouds With Deadline Constraints for Smart Factory
Three-Dimensional Dual-Band Dielectric Resonator Antenna for Wireless Communication
Semi-Supervised Fuzzy C-Means Clustering Optimized by Simulated Annealing and Genetic Algorithm for Fault Diagnosis of Bearings
Outdoor Free Space Optical Systems: Motivations, Challenges, Contributions in Environmental Conditions, and Future Directions - A Systematic Survey
NLP Powered Intent Based Network Management for Private 5G Networks
An Intelligent Web Service Discovery Framework Based on Improved Biterm Topic Model
Deep Reinforcement Learning for Autonomous Map-Less Navigation of a Flying Robot
Securing Bidirectional Wireless Control of DC Motors Against MQTT-Based Cyber Attacks Using Chaos-Based Encryption
SiamSpecNet: One-Shot Bearing Fault Diagnosis Using Siamese Networks and Gabor Spectrograms
Optimal Control Theory-Based Epidemic Information Spreading Scheme for Mobile Social Users With Energy Constraint
Retraction Notice: Rearrangement of Electrical Distribution Networks With Optimal Coordination of Grid-Connected Hybrid Electric Vehicles and Wind Power Generation Sources
An Effective Machine Learning Approach for Identifying Non-Severe and Severe Coronavirus Disease 2019 Patients in a Rural Chinese Population: The Wenzhou Retrospective Study
Angle Tracking Robust Learning Control for Pneumatic Artificial Muscle Systems
Humboldt Squid Optimization Algorithm (HSOA): A Novel Nature-Inspired Technique for Solving Optimization Problems
Reliable Fourth Party Logistics Location-Routing Problem Under the Risk of Disruptions
Please Stop Knocking on My Door: An Empirical Study on Opt-Out of Internet-Wide Scanning
iCNN-LSTM+: A Batch-Based Incremental Ransomware Detection System Using Sysmon
Deep Cooperative Enhancement Hashing Network for Low-Resolution Image Retrieval
Optimize Unrelated Parallel Machines Scheduling Problems With Multiple Limited Additional Resources, Sequence-Dependent Setup Times and Release Date Constraints
Rapid Production Rescheduling for Flow Shop Under Machine Failure Disturbance Using Hybrid Perturbation Population Genetic Algorithm-Artificial Neural Networks (PPGA-ANNs)
Reinforcement Learning-Based Routing Protocol for Underwater Wireless Sensor Networks: A Comparative Survey
Multi-Domain Solutions for the Deployment of Private 5G Networks
A Tutorial on Decoding Techniques of Sparse Code Multiple Access
Diversity Aware-Based Sequential Ensemble Learning for Robust Anomaly Detection
Robust Image Feature Matching via Progressive Sparse Spatial Consensus
Deep Learning-Based Bootstrap Detection Scheme for Digital Broadcasting System
Spectral-Spatial Active Learning With Structure Density for Hyperspectral Classification
Driver ECG Measuring System With a Conductive Fabric-Based Dry Electrode
A Gradient Guided Architecture Coupled With Filter Fused Representations for Micro-Crack Detection in Photovoltaic Cell Surfaces
Variational Inequality and Distributed Learning for a Bidding Game in Electricity Supply Markets
Optimized Distributed Control for Power Sharing and Voltage-Frequency Regulation in Islanded Microgrids
Fault Diagnosis of High-Speed Train Motors Based on a Multidimensional Belief Rule Base
Wireless AI in Smart Car: How Smart a Car Can Be?
A High Gain OTA With Positive Feedback for Ultra-Low Power Applications
DTM-Bearing: A Novel Framework for Speed-Invariant Bearing Fault Diagnosis Based on Diffusion Transformation Model (DTM)
A Compact 3-Stage Pipelined Hardware Accelerator for Point Multiplication of Binary Elliptic Curves Over GF(2 233 )
Experimenting With Non-Interactive Range Proofs Based on the Strong RSA Assumption
Saturated Demand Forecast of Regional Power Grid Based on Amended Self-Adaptive Logistic Model: A Case Study of East China
A Methodology to Manage Organizational Procedures Through Ontologies
Statistically-Aided Codebook-Based Hybrid Precoding for Millimeter Wave Channels
Load Balancing Scheme in Hybrid WiGig/LiFi Network
Interpretable Emotion Recognition Using EEG Signals
Research on the Application of Cross-Language Transfer Learning Model in English Translation for Low-Resource Scenarios
BEMPAS: A Decentralized Employee Performance Assessment System Based on Blockchain for Smart City Governance