Hutchinson Trace Estimation for High-Dimensional and High-Order Physics-Informed Neural Networks.
Zheyuan HuZekun ShiGeorge Em KarniadakisKenji KawaguchiPublished in: CoRR (2023)
Keyphrases
- high order
- neural network
- high dimensional
- higher order
- low order
- pairwise
- pattern recognition
- tensor analysis
- fourth order
- high dimensional data
- hidden markov models
- low dimensional
- markov random field
- bayesian logistic regression
- multi task learning
- similarity search
- multiscale
- dimensionality reduction
- predictive accuracy
- nearest neighbor
- zernike moments
- data points
- artificial neural networks
- lower order
- image segmentation