Missing traffic data imputation with a linear generative model based on probabilistic principal component analysis

• Main Authors: Huang, Liping, Li, Zhenghuan, Luo, Ruikang, Su, Rong
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2023
• 主題: Engineering::Electrical and electronic engineering; Missing Data; Urban Traffic Sensing
• 在線閱讀: https://hdl.handle.net/10356/165598

Even with the ubiquitous sensing data in intelligent transportation systems, such as the mobile sensing of vehicle trajectories, traffic estimation is still faced with the data missing problem due to the detector faults or limited number of probe vehicles as mobile sensors. Such data missing issue p...