yusuke1997/dblp-id-title huggingface dataset:
A Dew-Condensation Sensor Exploiting Local Variations in the Relative Refractive Index on the Dew-Friendly Surface of a Waveguide
Evaluation of Dynamic Spinal Morphology and Core Muscle Activation in Cyclists - A Comparison between Standing Posture and on the Bicycle
OpenEDS2020 Challenge on Gaze Tracking for VR: Dataset and Results
Noise Reduction in Human Motion-Captured Signals for Computer Animation based on B-Spline Filtering
Bioethanol in Biofuels Checked by an Amperometric Organic Phase Enzyme Electrode (OPEE) Working in "Substrate Antagonism" Format
The Campus as a Smart City: University of Málaga Environmental, Learning, and Research Approaches
A Digital-Twin Framework for Predicting the Remaining Useful Life of Piezoelectric Vibration Sensors with Sensitivity Degradation Modeling
An Arithmetic-Trigonometric Optimization Algorithm with Application for Control of Real-Time Pressure Process Plant
Wireless Sensor Networks Intrusion Detection Based on SMOTE and the Random Forest Algorithm
Calibration Analysis of High-G MEMS Accelerometer Sensor Based on Wavelet and Wavelet Packet Denoising
Human Detection from a Mobile Robot Using Fusion of Laser and Vision Information
Writhing Movement Detection in Newborns on the Second and Third Day of Life Using Pose-Based Feature Machine Learning Classification
Privacy-Preserving Broker-ABE Scheme for Multiple Cloud-Assisted Cyber Physical Systems
Vehicle Classification Based on FBG Sensor Arrays Using Neural Networks
Adaptive Compression of Slowly Varying Images Transmitted over Wireless Sensor Networks
Feasibility of Replacing the Range Doppler Equation of Spaceborne Synthetic Aperture Radar Considering Atmospheric Propagation Delay with a Rational Polynomial Coefficient Model
Nondestructive Classification of Soybean Seed Varieties by Hyperspectral Imaging and Ensemble Machine Learning Algorithms
Map Space Modeling Method Reflecting Safety Margin in Coastal Water Based on Electronic Chart for Path Planning
Autonomous Image-Based Corrosion Detection in Steel Structures Using Deep Learning
Optimized Lateral Flow Immunoassay Reader for the Detection of Infectious Diseases in Developing Countries
Vertical Dynamic Deflection Measurement in Concrete Beams with the Microsoft Kinect
Introduction to Noise Radar and Its Waveforms
Survey on the Developments of Unmanned Marine Vehicles: Intelligence and Cooperation
Surface EMG-Based Instantaneous Hand Gesture Recognition Using Convolutional Neural Network with the Transfer Learning Method
Design and Validation of Vision-Based Exercise Biofeedback for Tele-Rehabilitation
2D Temperature Field Reconstruction Using Optical Frequency Domain Reflectometry and Machine-Learning Algorithms
Non-Linear Template-Based Approach for the Study of Locomotion
Development of an Accurate and Robust Air-Coupled Ultrasonic Time-of-Flight Measurement Technique
Ground Contact Time Estimating Wearable Sensor to Measure Spatio-Temporal Aspects of Gait
Zero-Error Coding via Classical and Quantum Channels in Sensor Networks
Modeling and Piezoelectric Analysis of Nano Energy Harvesters
Low-Cost UWB Based Real-Time Locating System: Development, Lab Test, Industrial Implementation and Economic Assessment
Development of Spectral Disease Indices for 'Flavescence Dorée' Grapevine Disease Identification
Mathematical Methods and Algorithms for Improving Near-Infrared Tunable Diode-Laser Absorption Spectroscopy
FSVM: A Few-Shot Threat Detection Method for X-ray Security Images
Microwave Hydration Monitoring: System Assessment Using Fasting Volunteers
A New NILM System Based on the SFRA Technique and Machine Learning
Monitoring and Prediction of Glacier Deformation in the Meili Snow Mountain Based on InSAR Technology and GA-BP Neural Network Algorithm
Miniaturized 3D-Printed Cell Enables Water/Ethanol Quantification Using Electrochemical Impedance Spectroscopy
Nondestructive Detection for Egg Freshness Based on Hyperspectral Scattering Image Combined with Ensemble Learning
PHD Filter for Object Tracking in Road Traffic Applications Considering Varying Detectability
Pedestrian Localization with Stride-Wise Error Estimation and Compensation by Fusion of UWB and IMU Data
Encapsulation of Electrically Conductive Apparel Fabrics: Effects on Performance
An Experimental Study of the Acoustic Signal Characteristics of Locked-Segment Damage Evolution in a Landslide Model
Coverage-Balancing User Selection in Mobile Crowd Sensing with Budget Constraint
The Challenges and Advantages of Distributed Fiber Optic Strain Monitoring in and on the Cementitious Matrix of Concrete Beams
Proof-of-Principle of a Cherenkov-Tag Detector Prototype
RSBP: A Reliable Slotted Broadcast Protocol in Wireless Sensor Networks
An Autonomous Path Planning Model for Unmanned Ships Based on Deep Reinforcement Learning
Method for Improved Performance of Fixed-Gain Self-Alignment in the Temperature Stabilizing State
An Unsupervised Change Detection Method Using Time-Series of PolSAR Images from Radarsat-2 and GaoFen-3
Classification of Sonar Targets in Air: A Neural Network Approach
Performance Degradation Assessment of Concrete Beams Based on Acoustic Emission Burst Features and Mahalanobis - Taguchi System
Multi-Site Simultaneous Time-Resolved Photometry with a Low Cost Electro-Optics System
Acquisition and Processing of Brain Signals
The Resulting Effect of Flow Pulsations on Calibration Constant of Acoustic Path in Ultrasonic Flowmeters
Lower Limb Exoskeleton for Rehabilitation with Flexible Joints and Movement Routines Commanded by Electromyography and Baropodometry Sensors
Humidity Sensing Behavior of Endohedral Li-Doped and Undoped SWCNT/SDBS Composite Films
Estimating Resting HRV during fMRI: A Comparison between Laboratory and Scanner Environment
Suitability of a Low-Cost Wearable Sensor to Assess Turning in Healthy Adults
Sequential Dual Coating with Thermosensitive Polymers for Advanced Fiber Optic Temperature Sensors
Embedded Machine Learning System for Muscle Patterns Detection in a Patient with Shoulder Disarticulation
A Novel Approach for Direction of Arrival Estimation in Co-Located MIMO Radars by Exploiting Extended Array Manifold Vectors
Combined Use of Terrestrial Laser Scanning and IR Thermography Applied to a Historical Building
Four-Line C2*/CH* Optical Sensor for Chemiluminescence Based Imaging of Flame Stoichiometry
A Secure LEACH-PRO Protocol Based on Blockchain
Central Arterial Dynamic Evaluation from Peripheral Blood Pressure Waveforms Using CycleGAN: An In Silico Approach
Validity and Reliability of an Inertial Device for Measuring Dynamic Weight-Bearing Ankle Dorsiflexion
Laser Gyro Temperature Compensation Using Modified RBFNN
Energy-Efficient Ultrasonic Water Level Detection System with Dual-Target Monitoring
Falling Detection of Toddlers Based on Improved YOLOv8 Models
Deep Learning Tone-Mapping and Demosaicing for Automotive Vision Systems
The Influence of Satellite Configuration and Fault Duration Time on the Performance of Fault Detection in GNSS/INS Integration
Flexible Pressure Sensors Based on P(VDF-TrFE) Films Incorporated with Ag@PDA@PZT Particles
Data Science Methods and Tools for Industry 4.0: A Systematic Literature Review and Taxonomy
An Electromagnetic Sensor with a Metamaterial Lens for Nondestructive Evaluation of Composite Materials
Vibration-Sensing Electronic Yarns for the Monitoring of Hand Transmitted Vibrations
A Metamaterial-Based Compact Planar Monopole Antenna for Wi-Fi and UWB Applications
High-Power-Efficiency Readout Circuit Employing Average Capacitance-to-Voltage Converter for Micro-Electro-Mechanical System Capacitive Accelerometers
eXnet: An Efficient Approach for Emotion Recognition in the Wild
Currents Induced by Injected Charge in Junction Detectors
Triangular Sierpinski Microwave Band-Stop Resonators for K-Band Filtering
Open Source IIoT Solution for Gas Waste Monitoring in Smart Factory
Compressed Deep Learning Models for Wearable Atrial Fibrillation Detection through Attention
Single-Input and Multiple-Output Surface Acoustic Wave Sensing for Damage Quantification in Piezoelectric Sensors
Scheduling PID Attitude and Position Control Frequencies for Time-Optimal Quadrotor Waypoint Tracking under Unknown External Disturbances
Toward a Unified Theory of Customer Continuance Model for Financial Technology Chatbots
Identification of Rice Sheath Blight through Spectral Responses Using Hyperspectral Images
GPS/DR Error Estimation for Autonomous Vehicle Localization
CCAIB: Congestion Control Based on Adaptive Integral Backstepping for Wireless Multi-Router Network
Lossy Mode Resonance Generation on Sputtered Aluminum-Doped Zinc Oxide Thin Films Deposited on Multimode Optical Fiber Structures for Sensing Applications in the 1.55 µm Wavelength Range
Identifying Defects without a priori Knowledge in a Room-Temperature Semiconductor Detector Using Physics Inspired Machine Learning Model
Research on the Multiple Small Target Detection Methodology in Remote Sensing
Non-Invasive Data Acquisition and IoT Solution for Human Vital Signs Monitoring: Applications, Limitations and Future Prospects
A Perspective on Passive Human Sensing with Bluetooth
Detection of Sclerotinia Stem Rot on Oilseed Rape ( Brassica napus L.) Leaves Using Hyperspectral Imaging
Accurate Calibration and Uncertainty Estimation of the Normal Spring Constant of Various AFM Cantilevers
The Shared Bicycle and Its Network - Internet of Shared Bicycle (IoSB): A Review and Survey
Rapid Foreign Object Detection System on Seaweed Using VNIR Hyperspectral Imaging
Forensic Analysis of Commercial Inks by Laser-Induced Breakdown Spectroscopy (LIBS)
The GM-JMNS-CPHD Filtering Algorithm for Nonlinear Systems Based on a Generalized Covariance Intersection
Experimental Energy Consumption of Frame Slotted ALOHA and Distributed Queuing for Data Collection Scenarios
Mapping Urban Air Quality from Mobile Sensors Using Spatio-Temporal Geostatistics
A Non-Intrusive GMA Welding Process Quality Monitoring System Using Acoustic Sensing
Clustering Cloud-Like Model-Based Targets Underwater Tracking for AUVs
Fault Root Cause Tracking of the Mechanical Components of CNC Lathes Based on Information Transmission
A Study on Predicting the Deviation of Jet Trajectory Falling Point under the Influence of Random Wind
Snow Cover Response to Climatological Factors at the Beas River Basin of W. Himalayas from MODIS and ERA5 Datasets
Optical Graphene Gas Sensors Based on Microfibers: A Review
SHNN-CAD + : An Improvement on SHNN-CAD for Adaptive Online Trajectory Anomaly Detection
RTK/Pseudolite/LAHDE/IMU-PDR Integrated Pedestrian Navigation System for Urban and Indoor Environments
Inter-Unit Consistency and Validity of 10-Hz GNSS Units in Straight-Line Sprint Running
Monitoring the Detailed Dynamics of Regional Thermal Environment in a Developing Urban Agglomeration
The Smart Meter Challenge: Feasibility of Autonomous Indoor IoT Devices Depending on Its Energy Harvesting Source and IoT Wireless Technology
Research on Particle Swarm Compensation Method for Subdivision Error Optimization of Photoelectric Encoder Based on Parallel Iteration
Collaborative Resource Management for Negotiable Multi-Operator Small Cell Networks
Towards the Development of a 3-D Biochip for the Detection of Hepatitis C Virus
Longitudinal Predictive Control for Vehicle-Following Collision Avoidance in Autonomous Driving Considering Distance and Acceleration Compensation
Development of an Effective Corruption-Related Scenario-Based Testing Approach for Robustness Verification and Enhancement of Perception Systems in Autonomous Driving
Identifying the Sweet Spot of Padel Rackets with a Robot
Driver's Preview Modeling Based on Visual Characteristics through Actual Vehicle Tests
A Highly Secure IoT Firmware Update Mechanism Using Blockchain
Depth Estimation of Submerged Aquatic Vegetation in Clear Water Streams Using Low-Altitude Optical Remote Sensing
Reconstructing a Deblurred 3D Structure in a Turbid Medium from a Single Blurred 2D Image - For Near-Infrared Transillumination Imaging of a Human Body
Steady State Response Analysis of a Tubular Piezoelectric Print Head
Electrochemical Deposition of Nanomaterials for Electrochemical Sensing
Assessment of Sit-to-Stand Transfers during Daily Life Using an Accelerometer on the Lower Back
Fast Stray Light Performance Evaluation Based on BSDF and Radiative Transfer Theory
Comparison between Concentration and Immersion Based on EEG Analysis
Hierarchical Aggregation for Numerical Data under Local Differential Privacy
Noise Reduction and Localization Accuracy in a Mobile Magnetoencephalography System
A Composite-Type MEMS Pirani Gauge for Wide Range and High Accuracy
Logistic Regression Ensemble Classifier for Intrusion Detection System in Internet of Things
Research on Coil Impedance of Self-Inductive Displacement Sensor Considering Core Eddy Current
Evaluation of Joint Motion Sensing Efficiency According to the Implementation Method of SWCNT-Coated Fabric Motion Sensor
An Improved Method for Magnetic Nanocarrier Drug Delivery across the Cell Membrane
One-Shot Learning for Partial Discharge Diagnosis Using Ultra-High-Frequency Sensor in Gas-Insulated Switchgear
A Crypto-Steganography Approach for Hiding Ransomware within HEVC Streams in Android IoT Devices
A Deep Learning Approach for Maximum Activity Links in D2D Communications
Leveraging Two Kinect Sensors for Accurate Full-Body Motion Capture
Coupled Dynamic Analysis and Decoupling Optimization Method of the Laser Gyro Inertial Measurement Unit
Nonlinear Errors Resulting from Ghost Reflection and Its Coupling with Optical Mixing in Heterodyne Laser Interferometers
Self-Powered WSN for Distributed Data Center Monitoring
A System for Traffic Violation Detection
Adaptive SNN for Anthropomorphic Finger Control
Approach for the Development of a Framework for the Identification of Activities of Daily Living Using Sensors in Mobile Devices
Low Back Pain - Behavior Correction by Providing Haptic Feedbacks: A Preliminary Investigation
Applications of SAR Interferometry in Earth and Environmental Science Research
Assessment of Background Illumination Influence on Accuracy of Measurements Performed on Optical Coordinate Measuring Machine Equipped with Video Probe
Precise and Robust RTK-GNSS Positioning in Urban Environments with Dual-Antenna Configuration
Error Modeling and Experimental Study of a Flexible Joint 6-UPUR Parallel Six-Axis Force Sensor
Research on the eLoran Differential Timing Method
Field Test of the MiniRadMeter Gamma and Neutron Detector for the EU Project CLEANDEM
Optimizing Calibration for a Capacitance-Based Void Fraction Sensor with Asymmetric Electrodes under Horizontal Flow in a Smoothed Circular Macro-Tube
Payload Identification and Gravity/Inertial Compensation for Six-Dimensional Force/Torque Sensor with a Fast and Robust Trajectory Design Approach
RAGE Plays a Role in LPS-Induced NF-κB Activation and Endothelial Hyperpermeability
Performance Evaluation of UAV-Enabled LoRa Networks for Disaster Management Applications
Robust Measurement-Driven Cardinality Balance Multi-Target Multi-Bernoulli Filter
Adaptive Grasping of Moving Objects through Tactile Sensing
An IoT Based Architecture for Enhancing the Effectiveness of Prototype Medical Instruments Applied to Neurodegenerative Disease Diagnosis
Graphene-Enhanced Polydimethylsiloxane Patch for Wearable Body Temperature Remote Monitoring Application
A Reduced Three Dimensional Model for SAW Sensors Using Finite Element Analysis
Bluetooth Low Energy Mesh Networks: Survey of Communication and Security Protocols
Operational Deflection Shape Measurements on Bladed Disks with Continuous Scanning Laser Doppler Vibrometry
Detecting Mistakes in CPR Training with Multimodal Data and Neural Networks
Interval State Estimation in Active Distribution Systems Considering Multiple Uncertainties
Algorithms Research and Precision Comparison of Different Frequency Combinations of BDS-3\GPS\Galileo for Precise Point Positioning in Asia-Pacific Region
An Efficient Defocus Blur Segmentation Scheme Based on Hybrid LTP and PCNN
A Robust Nonrigid Point Set Registration Method Based on Collaborative Correspondences
Reliability-Based Large-Vocabulary Audio-Visual Speech Recognition
A Robotized Raspberry-Based System for Pothole 3D Reconstruction and Mapping
Sensing Lanthanide Metal Content in Biological Tissues with Magnetic Resonance Spectroscopy
The Impact of the Improved Search Object Detection on the SAR Action Success Probability in Maritime Transport
The Effects of Position on the Wear Debris Detection with Planar Inductor
A Simple Method for Compensating Harmonic Distortion in Current Transformers: Experimental Validation
Ground Force Precision Calibration Method for Customized Piezoresistance Sensing Flexible Force Measurement Mat
A Review of Nanocomposite-Modified Electrochemical Sensors for Water Quality Monitoring
Insulator-Defect Detection Algorithm Based on Improved YOLOv7
Boosting a Low-Cost Smart Home Environment with Usage and Access Control Rules
Research on Configuration Constraints of Airborne Bistatic SARs
BPM Support for Patient-Centred Clinical Pathways in Chronic Diseases
Multi Swarm Optimization Based Clustering with Tabu Search in Wireless Sensor Network
Transmissive Single-Pixel Microscopic Imaging through Scattering Media
The Identification of Non-Driving Activities with Associated Implication on the Take-Over Process
Anomaly Detection in Asset Degradation Process Using Variational Autoencoder and Explanations
Assessing Effects of Salinity on the Performance of a Low-Cost Wireless Soil Water Sensor
Method of the Determination of Exterior Orientation of Sensors in Hilbert Type Space
Acoustical Direction Finding with Time-Modulated Arrays
Dynamic Visual Measurement of Driver Eye Movements
Review of Atom Chips for Absolute Gravity Sensors
On the Combination of Multi-Cloud and Network Coding for Cost-Efficient Storage in Industrial Applications
Fluid Degradation Measurement Based on a Dual Coil Frequency Response Analysis
Event-Guided Image Super-Resolution Reconstruction
Joint Error Estimation and Calibration Method of Memory Nonlinear Mismatch for a Four-Channel 16-Bit TIADC System
Comparison of E-Textile Techniques and Materials for 3D Gesture Sensor with Boosted Electrode Design
Development and Analysis of a CNN- and Transfer-Learning-Based Classification Model for Automated Dairy Cow Feeding Behavior Recognition from Accelerometer Data
Computer Vision Method for Automatic Detection of Microstructure Defects of Concrete
Improving Ship Detection with Polarimetric SAR based on Convolution between Co-polarization Channels
Multiple Mainlobe Interferences Suppression Based on Eigen-Subspace and Eigen-Oblique Projection
Architecting Intelligent Smart Serious Games for Healthcare Applications: A Technical Perspective
Low-Power Wireless Sensor Module for Machine Learning-Based Continuous Monitoring of Nuclear Power Plants
Trade-Offs among Sensing, Reporting, and Transmission in Cooperative CRNs
A Novel Spatial Feature for the Identification of Motor Tasks Using High-Density Electromyography
Optimal Placement of Social Digital Twins in Edge IoT Networks
Sensor Clustering Using a K-Means Algorithm in Combination with Optimized Unmanned Aerial Vehicle Trajectory in Wireless Sensor Networks
Flexible Strain Sensors Based on Bionic Parallel Vein-like Structures for Human Motion Monitoring
Editorial of Special Issue "Combining Sensors and Multibody Models for Applications in Vehicles, Machines, Robots and Humans"
In-Situ Data-Driven Buffeting Response Analysis of a Cable-Stayed Bridge
A Distributed Approach for Collision Avoidance between Multirotor UAVs Following Planned Missions
How Much Data Is Enough? A Reliable Methodology to Examine Long-Term Wearable Data Acquisition in Gait and Postural Sway
Radiometric Identification of Signals by Matched Whitening Transform
Porous TiO 2 -Based Gas Sensors for Cyber Chemical Systems to Provide Security and Medical Diagnosis
Humidity Sensors Printed on Recycled Paper and Cardboard
Leap Motion Controller Video Game-Based Therapy for Upper Extremity Motor Recovery in Patients with Central Nervous System Diseases. A Systematic Review with Meta-Analysis
Algorithms and Techniques for the Structural Health Monitoring of Bridges: Systematic Literature Review
Comparison of Motion Artefact Reduction Methods and the Implementation of Adaptive Motion Artefact Reduction in Wearable Electrocardiogram Monitoring
An Integrated IoT Architecture for Smart Metering Using Next Generation Sensor for Water Management Based on LoRaWAN Technology: A Pilot Study
A Location-Aware Resource Optimization for Maximizing Throughput of Emergency Outdoor-Indoor UAV Communication with FSO/RF
Exploring GNSS Crowdsourcing Feasibility: Combinations of Measurements for Modeling Smartphone and Higher End GNSS Receiver Performance
Permittivity-Based Water Content Calibration Measurement in Wood-Based Cultural Heritage: A Preliminary Study
EEG-Based Eye Movement Recognition Using Brain-Computer Interface and Random Forests
Active Design Method for the Static Characteristics of a Piezoelectric Six-Axis Force/Torque Sensor
Liquid Level Detection in Standard Capacity Measures with Machine Vision
Classification of Targets and Distractors in an Audiovisual Attention Task Based on Electroencephalography
A Survey on Data Quality for Dependable Monitoring in Wireless Sensor Networks
Interaction between Diethyldithiocarbamate and Cu(II) on Gold in Non-Cyanide Wastewater
Proximity Sensor for Measuring Social Interaction in a School Environment
An Evaluation of Executive Control Function and Its Relationship with Driving Performance
Integrating Millimeter Wave Radar with a Monocular Vision Sensor for On-Road Obstacle Detection Applications
IoT Solutions and AI-Based Frameworks for Masked-Face and Face Recognition to Fight the COVID-19 Pandemic
IoT-Based Multi-Sensor Healthcare Architectures and a Lightweight-Based Privacy Scheme
Sensor-Based Smart Clothing for Women's Menopause Transition Monitoring
Utilizing High Resolution Satellite Imagery for Automated Road Infrastructure Safety Assessments
Motion Blurred Star Image Restoration Based on MEMS Gyroscope Aid and Blur Kernel Correction
Odor Source Localization in Obstacle Regions Using Switching Planning Algorithms with a Switching Framework
HyPedSim: A Multi-Level Crowd-Simulation Framework - Methodology, Calibration, and Validation
Image Sensors for Wave Monitoring in Shore Protection: Characterization through a Machine Learning Algorithm
A Self Regulating and Crowdsourced Indoor Positioning System through Wi-Fi Fingerprinting for Multi Storey Building
Unsupervised Learning for Monaural Source Separation Using Maximization-Minimization Algorithm with Time-Frequency Deconvolution
A Novel Fluorescent Sensor Based on Aptamer and qPCR for Determination of Glyphosate in Tap Water
Exploiting On-Chip Voltage Regulators for Leakage Reduction in Hardware Masking
Dynamic Strain Measured by Mach-Zehnder Interferometric Optical Fiber Sensors
Development of an Automated Optical Inspection System for Rapidly and Precisely Measuring Dimensions of Embedded Microchannel Structures in Transparent Bonded Chips
A Modular IoT Platform for Real-Time Indoor Air Quality Monitoring
Calculation of Capacitive-Based Sensors of Rotating Shaft Vibration for Fault Diagnostic Systems of Powerful Generators
Stray Flux Sensor Core Impact on the Condition Monitoring of Electrical Machines
Detection of Wheel Polygonization Based on Wayside Monitoring and Artificial Intelligence
Thermoresponsive Magnetic Nano-Biosensors for Rapid Measurements of Inorganic Arsenic and Cadmium
Photoluminescent Sensor of Scarification Efficiency of Fodder Plants' Seeds
Optical Interferometric Fringe Pattern-Incorporated Spectrum Calibration Technique for Enhanced Sensitivity of Spectral Domain Optical Coherence Tomography
Model Calibration for a Rigid Hexapod-Based End-Effector with Integrated Force Sensors
An Improved CatBoost-Based Classification Model for Ecological Suitability of Blueberries
Joint Optimization of Transmit Waveform and Receive Filter with Pulse-to-Pulse Waveform Variations for MIMO GMTI
Implementation of Non-Contact Temperature Distribution Monitoring Solutions for Railway Vehicles in a Sustainability Development System Transport