Discovering Dynamic Patterns From Spatiotemporal Data With Time-Varying Low-Rank Autoregression.
Xinyu ChenChengyuan ZhangXiaoxu ChenNicolas SaunierLijun SunPublished in: IEEE Trans. Knowl. Data Eng. (2024)
Keyphrases
- low rank
- spatiotemporal data
- convex optimization
- linear combination
- matrix factorization
- matrix completion
- singular value decomposition
- missing data
- low rank matrix
- rank minimization
- semi supervised
- high dimensional data
- high order
- periodic patterns
- pattern mining
- data mining techniques
- higher order
- interesting patterns
- frequent patterns
- least squares