Low-Rank Autoregressive Tensor Completion for Spatiotemporal Traffic Data Imputation.
Xinyu ChenMengying LeiNicolas SaunierLijun SunPublished in: CoRR (2021)
Keyphrases
- autoregressive
- low rank
- data imputation
- missing data
- trace norm
- tensor decomposition
- missing values
- high order
- non stationary
- matrix factorization
- matrix completion
- higher order
- incomplete data
- random fields
- high dimensional data
- linear combination
- moving objects
- sar images
- semi supervised
- convex optimization
- dimensionality reduction
- singular value decomposition
- least squares
- decision trees