Urban function classification at road segment level using taxi trajectory data: A graph convolutional neural network approach.
Sheng HuSong GaoLiang WuYongyang XuZiwei ZhangHaifu CuiXi GongPublished in: Comput. Environ. Urban Syst. (2021)
Keyphrases
- convolutional neural network
- road segments
- trajectory data
- road network
- gps data
- face detection
- map matching
- transportation networks
- traffic management
- feature selection
- machine learning
- space time
- support vector machine
- three dimensional
- neural network
- temporal information
- spatial data
- aerial images
- cellular automata
- traffic conditions
- shortest path
- moving objects