Search Results for author: Soyed Tuhin Ahmed

Found 8 papers, 0 papers with code

Enhancing Reliability of Neural Networks at the Edge: Inverted Normalization with Stochastic Affine Transformations

no code implementations23 Jan 2024 Soyed Tuhin Ahmed, Kamal Danouchi, Guillaume Prenat, Lorena Anghel, Mehdi B. Tahoori

Bayesian Neural Networks (BayNNs) naturally provide uncertainty in their predictions, making them a suitable choice in safety-critical applications.

Scalable and Efficient Methods for Uncertainty Estimation and Reduction in Deep Learning

no code implementations13 Jan 2024 Soyed Tuhin Ahmed

Neural networks (NNs) can achieved high performance in various fields such as computer vision, and natural language processing.

Decision Making Variational Inference

NeuSpin: Design of a Reliable Edge Neuromorphic System Based on Spintronics for Green AI

no code implementations11 Jan 2024 Soyed Tuhin Ahmed, Kamal Danouchi, Guillaume Prenat, Lorena Anghel, Mehdi B. Tahoori

Internet of Things (IoT) and smart wearable devices for personalized healthcare will require storing and computing ever-increasing amounts of data.

Testing Spintronics Implemented Monte Carlo Dropout-Based Bayesian Neural Networks

no code implementations9 Jan 2024 Soyed Tuhin Ahmed, Michael Hefenbrock, Guillaume Prenat, Lorena Anghel, Mehdi B. Tahoori

Bayesian Neural Networks (BayNNs) can inherently estimate predictive uncertainty, facilitating informed decision-making.

Decision Making

Concurrent Self-testing of Neural Networks Using Uncertainty Fingerprint

no code implementations2 Jan 2024 Soyed Tuhin Ahmed, Mehdi B. Tahoori

During the online operation, by matching the uncertainty fingerprint, we can concurrently self-test NNs with up to $100\%$ coverage with a low false positive rate while maintaining a similar performance of the primary task.

Scale-Dropout: Estimating Uncertainty in Deep Neural Networks Using Stochastic Scale

no code implementations27 Nov 2023 Soyed Tuhin Ahmed, Kamal Danouchi, Michael Hefenbrock, Guillaume Prenat, Lorena Anghel, Mehdi B. Tahoori

In this paper, we propose the Scale Dropout, a novel regularization technique for Binary Neural Networks (BNNs), and Monte Carlo-Scale Dropout (MC-Scale Dropout)-based BayNNs for efficient uncertainty estimation.

Spatial-SpinDrop: Spatial Dropout-based Binary Bayesian Neural Network with Spintronics Implementation

no code implementations16 Jun 2023 Soyed Tuhin Ahmed, Kamal Danouchi, Michael Hefenbrock, Guillaume Prenat, Lorena Anghel, Mehdi B. Tahoori

Furthermore, the number of dropout modules per network layer is reduced by a factor of $9\times$ and energy consumption by a factor of $94. 11\times$, while still achieving comparable predictive performance and uncertainty estimates compared to related works.

Autonomous Driving Decision Making

One-Shot Online Testing of Deep Neural Networks Based on Distribution Shift Detection

no code implementations16 May 2023 Soyed Tuhin Ahmed, Mehdi B. Tahoori

Neural networks (NNs) are capable of learning complex patterns and relationships in data to make predictions with high accuracy, making them useful for various tasks.

Image Classification Semantic Segmentation

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