Search Results for author: Michael Y. -S. Fang

Found 3 papers, 1 papers with code

Learning and Inference in Sparse Coding Models with Langevin Dynamics

no code implementations23 Apr 2022 Michael Y. -S. Fang, Mayur Mudigonda, Ryan Zarcone, Amir Khosrowshahi, Bruno A. Olshausen

Moreover we show that Langevin dynamics lead to an efficient procedure for sampling from the posterior distribution in the 'L0 sparse' regime, where latent variables are encouraged to be set to zero as opposed to having a small L1 norm.

Design of optical neural networks with component imprecisions

1 code implementation13 Dec 2019 Michael Y. -S. Fang, Sasikanth Manipatruni, Casimir Wierzynski, Amir Khosrowshahi, Michael R. DeWeese

For the benefit of designing scalable, fault resistant optical neural networks (ONNs), we investigate the effects architectural designs have on the ONNs' robustness to imprecise components.

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