Search Results for author: Mohammed E. Fouda

Found 10 papers, 1 papers with code

Network architecture search of X-ray based scientific applications

no code implementations16 Apr 2024 Adarsha Balaji, Ramyad Hadidi, Gregory Kollmer, Mohammed E. Fouda, Prasanna Balaprakash

Our NAS and HPS of (1) BraggNN achieves a 31. 03\% improvement in bragg peak detection accuracy with a 87. 57\% reduction in model size, and (2) PtychoNN achieves a 16. 77\% improvement in model accuracy and a 12. 82\% reduction in model size when compared to the baseline PtychoNN model.

Neural Architecture Search

AudioFool: Fast, Universal and synchronization-free Cross-Domain Attack on Speech Recognition

no code implementations20 Sep 2023 Mohamad Fakih, Rouwaida Kanj, Fadi Kurdahi, Mohammed E. Fouda

Automatic Speech Recognition systems have been shown to be vulnerable to adversarial attacks that manipulate the command executed on the device.

Automatic Speech Recognition speech-recognition +1

Low Precision Quantization-aware Training in Spiking Neural Networks with Differentiable Quantization Function

no code implementations30 May 2023 Ayan Shymyrbay, Mohammed E. Fouda, Ahmed Eltawil

Deep neural networks have been proven to be highly effective tools in various domains, yet their computational and memory costs restrict them from being widely deployed on portable devices.

Edge-computing Quantization

Thermal Heating in ReRAM Crossbar Arrays: Challenges and Solutions

no code implementations28 Dec 2022 Kamilya Smagulova, Mohammed E. Fouda, Ahmed Eltawil

The higher speed, scalability and parallelism offered by ReRAM crossbar arrays foster development of ReRAM-based next generation AI accelerators.

Image Classification

Mixed-Precision Neural Networks: A Survey

no code implementations11 Aug 2022 Mariam Rakka, Mohammed E. Fouda, Pramod Khargonekar, Fadi Kurdahi

Mixed-precision Deep Neural Networks achieve the energy efficiency and throughput needed for hardware deployment, particularly when the resources are limited, without sacrificing accuracy.

Quantization Reinforcement Learning (RL)

DT2CAM: A Decision Tree to Content Addressable Memory Framework

no code implementations12 Apr 2022 Mariam Rakka, Mohammed E. Fouda, Rouwaida Kanj, Fadi Kurdahi

Decision trees are considered one of the most powerful tools for data classification.

Configurable Independent Component Analysis Preprocessing Accelerator

no code implementations10 Jan 2022 Hsi-Hung Lu, Chung-An Shen, Mohammed E. Fouda, Ahmed M. Eltawil

Specifically, the proposed accelerator is based on a high-performance matrix multiplication array (MMA).

Anomaly Detection

Efficient Training of Spiking Neural Networks with Temporally-Truncated Local Backpropagation through Time

no code implementations13 Dec 2021 Wenzhe Guo, Mohammed E. Fouda, Ahmed M. Eltawil, Khaled Nabil Salama

The results reveal that temporal truncation has a negative effect on the accuracy of classifying frame-based datasets, but leads to improvement in accuracy on dynamic-vision-sensor (DVS) recorded datasets.

Resistive Neural Hardware Accelerators

no code implementations8 Sep 2021 Kamilya Smagulova, Mohammed E. Fouda, Fadi Kurdahi, Khaled Salama, Ahmed Eltawil

The review covers different aspects of hardware and software realization of DNN accelerators, their present limitations, and future prospectives.

Benchmarking

On-Chip Error-triggered Learning of Multi-layer Memristive Spiking Neural Networks

1 code implementation21 Nov 2020 Melika Payvand, Mohammed E. Fouda, Fadi Kurdahi, Ahmed M. Eltawil, Emre O. Neftci

Recent breakthroughs in neuromorphic computing show that local forms of gradient descent learning are compatible with Spiking Neural Networks (SNNs) and synaptic plasticity.

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