Traffic Impact Area Detection and Spatiotemporal Influence Assessment for Disaster Reduction Based on Social Media: A Case Study of the 2018 Beijing Rainstorm.
Tengfei YangJibo XieGuoqing LiNaixia MouCuiju ChenJing ZhaoZhan LiuZhenyu LinPublished in: ISPRS Int. J. Geo Inf. (2020)
Keyphrases
- social media
- main factors
- factors that influence
- automatic detection
- traffic flow
- network traffic
- factors influencing
- real time
- false positives
- false alarms
- test bed
- information diffusion
- user generated content
- spatial and temporal
- anomaly detection
- decision support system
- object detection
- case study
- traffic management
- spatiotemporal data
- risk assessment
- big data
- face detection
- detection method