Search Results for author: Richard Archibald

Found 5 papers, 1 papers with code

Streaming Compression of Scientific Data via weak-SINDy

no code implementations29 Aug 2023 Benjamin P. Russo, M. Paul Laiu, Richard Archibald

This feature makes streaming compression algorithms well-suited for scientific data compression, where storing the full data set offline is often infeasible.

Data Compression

Convergence Analysis for Training Stochastic Neural Networks via Stochastic Gradient Descent

1 code implementation17 Dec 2022 Richard Archibald, Feng Bao, Yanzhao Cao, Hui Sun

In this paper, we carry out numerical analysis to prove convergence of a novel sample-wise back-propagation method for training a class of stochastic neural networks (SNNs).

A Kernel Learning Method for Backward SDE Filter

no code implementations25 Jan 2022 Richard Archibald, Feng Bao

In this paper, we develop a kernel learning backward SDE filter method to estimate the state of a stochastic dynamical system based on its partial noisy observations.

Bayesian Inference

A Backward SDE Method for Uncertainty Quantification in Deep Learning

no code implementations28 Nov 2020 Richard Archibald, Feng Bao, Yanzhao Cao, He Zhang

We develop a probabilistic machine learning method, which formulates a class of stochastic neural networks by a stochastic optimal control problem.

BIG-bench Machine Learning Uncertainty Quantification

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