Tensor Kernel Recovery for Discrete Spatio-Temporal Hawkes Processes.
Heejune SheenXiaonan ZhuYao XiePublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- spatio temporal
- spatial and temporal
- translation invariant
- kernel function
- space time
- recovery algorithm
- kernel methods
- gaussian processes
- kernel regression
- positive definite
- kernel pca
- spatial temporal
- diffusion tensor
- tensor space
- machine learning
- spatio temporal databases
- human actions
- process model
- moving objects
- multiscale
- feature extraction
- image sequences
- learning algorithm