Search Results for author: Waqar Ahmed

Found 5 papers, 0 papers with code

BeamSec: A Practical mmWave Physical Layer Security Scheme Against Strong Adversaries

no code implementations19 Sep 2023 Afifa Ishtiaq, Arash Asadi, Ladan Khaloopour, Waqar Ahmed, Vahid Jamali, Matthias Hollick

The high directionality of millimeter-wave (mmWave) communication systems has proven effective in reducing the attack surface against eavesdropping, thus improving the physical layer security.

Continual Source-Free Unsupervised Domain Adaptation

no code implementations14 Apr 2023 Waqar Ahmed, Pietro Morerio, Vittorio Murino

Existing Source-free Unsupervised Domain Adaptation (SUDA) approaches inherently exhibit catastrophic forgetting.

Continual Learning Unsupervised Domain Adaptation

Compact CNN Structure Learning by Knowledge Distillation

no code implementations19 Apr 2021 Waqar Ahmed, Andrea Zunino, Pietro Morerio, Vittorio Murino

The concept of compressing deep Convolutional Neural Networks (CNNs) is essential to use limited computation, power, and memory resources on embedded devices.

Knowledge Distillation Model Compression

Adaptive Pseudo-Label Refinement by Negative Ensemble Learning for Source-Free Unsupervised Domain Adaptation

no code implementations29 Mar 2021 Waqar Ahmed, Pietro Morerio, Vittorio Murino

On the contrary, a pre-trained source model is always considered to be available, even though performing poorly on target due to the well-known domain shift problem.

Ensemble Learning Pseudo Label +1

Towards Formal Fault Tree Analysis using Theorem Proving

no code implementations8 May 2015 Waqar Ahmed, Osman Hasan

Fault Tree Analysis (FTA) is a dependability analysis technique that has been widely used to predict reliability, availability and safety of many complex engineering systems.

Automated Theorem Proving

Cannot find the paper you are looking for? You can Submit a new open access paper.