Exploring Spatiotemporal Patterns of Expressway Traffic Accidents Based on Density Clustering and Bayesian Network.
Yunfei ZhangFangqi ZhuQiuping LiZehang QiuYajun XiePublished in: ISPRS Int. J. Geo Inf. (2023)
Keyphrases
- spatiotemporal patterns
- traffic accidents
- bayesian networks
- clustering algorithm
- clustering method
- traffic flow
- k means
- density based clustering algorithm
- graphical models
- probabilistic inference
- rural areas
- traffic jams
- data mining
- data points
- arbitrary shape
- unsupervised learning
- probabilistic model
- information systems