Matrix and Tensor Based Methods for Missing Data Estimation in Large Traffic Networks.
IEEE Transactions on Intelligent Transportation Systems（2016）
Intelligent transportation systems (ITSs) gather information about traffic conditions by collecting data from a wide range of on-ground sensors. The collected data usually suffer from irregular spatial and temporal resolution. Consequently, missing data is a common problem faced by ITSs. In this paper, we consider the problem of missing data in large and diverse road networks. We propose various m...更多
Roads,Tensile stress,Estimation,Principal component analysis,Sensors,Matrix decomposition