Search Results for author: Samuel Liu

Found 4 papers, 0 papers with code

Stochastic Domain Wall-Magnetic Tunnel Junction Artificial Neurons for Noise-Resilient Spiking Neural Networks

no code implementations10 Apr 2023 Thomas Leonard, Samuel Liu, Harrison Jin, Jean Anne C. Incorvia

The spatiotemporal nature of neuronal behavior in spiking neural networks (SNNs) make SNNs promising for edge applications that require high energy efficiency.

Shape-Dependent Multi-Weight Magnetic Artificial Synapses for Neuromorphic Computing

no code implementations22 Nov 2021 Thomas Leonard, Samuel Liu, Mahshid Alamdar, Can Cui, Otitoaleke G. Akinola, Lin Xue, T. Patrick Xiao, Joseph S. Friedman, Matthew J. Marinella, Christopher H. Bennett, Jean Anne C. Incorvia

In neuromorphic computing, artificial synapses provide a multi-weight conductance state that is set based on inputs from neurons, analogous to the brain.

Controllable reset behavior in domain wall-magnetic tunnel junction artificial neurons for task-adaptable computation

no code implementations8 Jan 2021 Samuel Liu, Christopher H. Bennett, Joseph S. Friedman, Matthew J. Marinella, David Paydarfar, Jean Anne C. Incorvia

Neuromorphic computing with spintronic devices has been of interest due to the limitations of CMOS-driven von Neumann computing.

Mesoscale and Nanoscale Physics

PAC Learning Guarantees Under Covariate Shift

no code implementations16 Dec 2018 Artidoro Pagnoni, Stefan Gramatovici, Samuel Liu

We consider the Domain Adaptation problem, also known as the covariate shift problem, where the distributions that generate the training and test data differ while retaining the same labeling function.

Domain Adaptation PAC learning +1

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