• Exploring the Internet Routing Registries to Augment AS-level Topology

Akmal Khan, Usama Ejaz, “Taekyoung” Kwon, and Hyun-chul Kim

IEEE International Conference on Computer Communications (IEEE INFOCOM), London, United Kingdom, May 2025.

Co-first authors: Akmal Khan and Usama Ejaz

• Channel Attention for Fire and Smoke Detection: Impact of Augmentation, Color Spaces, and Adversarial Attacks

Usama Ejaz, Muhammad Ali Hamza, and Hyun-chul Kim

Journal of MDPI Sensors, Volume 25, Number 4, pp. 1140, Feb 2025. 

• Cyber5Gym: An Integrated Framework for 5G Cybersecurity Training

Muhammad Ali Hamza, Usama Ejaz, Hyun-chul Kim

Journal of MDPI Electronics, Volume 13, Number 5, pp. 888, Feb 2024.

• FireXplainer: An Interpretable Approach for Detection of Wildfires

Usama Ejaz, Muneeb Ahmad Khan, Heemin Park, Hyun-chul Kim 

In Proceedings of the Korea Computer Congress(KCC), Jeju, Korea, June. 2023 

[Best Paper Award].

• E-NSSA: Efficient Neural Architecture Search using Sorting Algorithms

Muhammad Ali Hamza, Usama Ejaz, Heemin Park, Hyun-chul Kim 

In Proceedings of the Korea Computer Congress(KCC), Jeju, Korea, June. 2023.

• An Offline Signature Verification leveraging One-shot Learning

Usama Ejaz, Muneeb Ahmad Khan, Heemin Park, Hyun-chul Kim 

In Proceedings of the Korea Computer Congress(KCC), Jeju, Korea, June. 2022.