Keyphrases
Conveyor
100%
Monitoring System
100%
Quasi-distributed
100%
Distributed Optical Fiber
100%
Idler
100%
Accelerometer Array
100%
Systems-based
100%
Self-supervised Learning
100%
Fiber Optic Accelerometer
100%
High Sensitivity
33%
Spatial Distribution
16%
Measurement Capability
16%
Distributed Measurement
16%
Classification Task
16%
Detection Accuracy
16%
Diagnostic Accuracy
16%
Fault Classification
16%
Fault Detection
16%
Health Assessment
16%
Long Distance
16%
Promising Solutions
16%
Significant Loss
16%
Safety Hazards
16%
Security Enhancement
16%
Classification Algorithms
16%
Labeled Data
16%
Downtime
16%
Class Classification
16%
Unlabeled Data
16%
Labeled Sample
16%
Latent Feature
16%
Online Monitoring System
16%
Vibration Sensing
16%
Phase-sensitive Optical Time-domain Reflectometry (Φ-OTDR)
16%
Pretext Task
16%
Belt Conveyor
16%
Ultra-weak Fiber Bragg Grating (UWFBG)
16%
Unplanned Shutdown
16%
Engineering
Fiber Optics
100%
Monitoring System
100%
Conveyor
100%
Time-Domain Reflectometry
50%
Classification Task
50%
Optical Time
50%
Classification Algorithm
50%
Belt Conveyor
50%
Hazards
50%
Fiber Bragg Grating
50%
Spatial Distribution
50%
Computer Science
Self-Supervised Learning
100%
Monitoring System
100%
Unlabeled Data
50%
Detection Accuracy
50%
Class Classification
50%
Enhanced Security
50%
Classification Task
50%
Classification Algorithm
50%
Spatial Distribution
50%
Fault detection
50%
Time Domain Reflectometry
50%
Earth and Planetary Sciences
Accelerometer
100%
Monitoring System
100%
Supervised Learning
100%
Conveyor
100%
Idler
50%
Acoustics
50%
Time Domain Reflectometry
25%
Spatial Distribution
25%
Bragg Cell
25%
Hazards
25%
Fault detection
25%