Search Results for author: Catherine D. Schuman

Found 15 papers, 1 papers with code

Speed-based Filtration and DBSCAN of Event-based Camera Data with Neuromorphic Computing

no code implementations26 Jan 2024 Charles P. Rizzo, Catherine D. Schuman, James S. Plank

Spiking neural networks are powerful computational elements that pair well with event-based cameras (EBCs).

Spike-based Neuromorphic Computing for Next-Generation Computer Vision

no code implementations15 Oct 2023 Md Sakib Hasan, Catherine D. Schuman, Zhongyang Zhang, Tauhidur Rahman, Garrett S. Rose

Neuromorphic Computing promises orders of magnitude improvement in energy efficiency compared to traditional von Neumann computing paradigm.

Functional Specification of the RAVENS Neuroprocessor

no code implementations27 Jul 2023 Adam Z. Foshie, James S. Plank, Garrett S. Rose, Catherine D. Schuman

RAVENS is a neuroprocessor that has been developed by the TENNLab research group at the University of Tennessee.

On-Sensor Data Filtering using Neuromorphic Computing for High Energy Physics Experiments

no code implementations20 Jul 2023 Shruti R. Kulkarni, Aaron Young, Prasanna Date, Narasinga Rao Miniskar, Jeffrey S. Vetter, Farah Fahim, Benjamin Parpillon, Jennet Dickinson, Nhan Tran, Jieun Yoo, Corrinne Mills, Morris Swartz, Petar Maksimovic, Catherine D. Schuman, Alice Bean

We present our insights on the various system design choices - from data encoding to optimal hyperparameters of the training algorithm - for an accurate and compact SNN optimized for hardware deployment.

Disclosure of a Neuromorphic Starter Kit

no code implementations8 Nov 2022 James S. Plank, Bryson Gullett, Adam Z. Foshie, Garrett S. Rose, Catherine D. Schuman

This paper presents a Neuromorphic Starter Kit, which has been designed to help a variety of research groups perform research, exploration and real-world demonstrations of brain-based, neuromorphic processors and hardware environments.

An Oracle and Observations for the OpenAI Gym / ALE Freeway Environment

no code implementations2 Sep 2021 James S. Plank, Catherine D. Schuman, Robert M. Patton

The OpenAI Gym project contains hundreds of control problems whose goal is to provide a testbed for reinforcement learning algorithms.

OpenAI Gym reinforcement-learning +1

Hyperparameter Optimization in Binary Communication Networks for Neuromorphic Deployment

no code implementations21 Apr 2020 Maryam Parsa, Catherine D. Schuman, Prasanna Date, Derek C. Rose, Bill Kay, J. Parker Mitchell, Steven R. Young, Ryan Dellana, William Severa, Thomas E. Potok, Kaushik Roy

In this work, we introduce a Bayesian approach for optimizing the hyperparameters of an algorithm for training binary communication networks that can be deployed to neuromorphic hardware.

Hyperparameter Optimization

Multi-Objective Optimization for Size and Resilience of Spiking Neural Networks

no code implementations4 Feb 2020 Mihaela Dimovska, Travis Johnston, Catherine D. Schuman, J. Parker Mitchell, Thomas E. Potok

In this work, we study Spiking Neural Networks in two neuromorphic architecture implementations with the goal of decreasing their size, while at the same time increasing their resiliency to hardware faults.

Exascale Deep Learning to Accelerate Cancer Research

no code implementations26 Sep 2019 Robert M. Patton, J. Travis Johnston, Steven R. Young, Catherine D. Schuman, Thomas E. Potok, Derek C. Rose, Seung-Hwan Lim, Junghoon Chae, Le Hou, Shahira Abousamra, Dimitris Samaras, Joel Saltz

Using MENNDL--an HPC-enabled software stack for neural architecture search--we generate a neural network with comparable accuracy to state-of-the-art networks on a cancer pathology dataset that is also $16\times$ faster at inference.

Neural Architecture Search

Stochasticity and Robustness in Spiking Neural Networks

no code implementations6 Jun 2019 Wilkie Olin-Ammentorp, Karsten Beckmann, Catherine D. Schuman, James S. Plank, Nathaniel C. Cady

We then train spiking networks which utilize IF neurons with and without noise and leakage, and experimentally confirm that the noisy networks are more robust.

Spike-based primitives for graph algorithms

2 code implementations25 Mar 2019 Kathleen E. Hamilton, Tiffany M. Mintz, Catherine D. Schuman

In this paper we consider graph algorithms and graphical analysis as a new application for neuromorphic computing platforms.

A Survey of Neuromorphic Computing and Neural Networks in Hardware

no code implementations19 May 2017 Catherine D. Schuman, Thomas E. Potok, Robert M. Patton, J. Douglas Birdwell, Mark E. Dean, Garrett S. Rose, James S. Plank

Neuromorphic computing has come to refer to a variety of brain-inspired computers, devices, and models that contrast the pervasive von Neumann computer architecture.

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