• Our IEEE INFOCOM 2025 paper "Exploring the Internet Routing Registries To Augment AS-level Topology" invited for oral presentation at KCC Top Conference Paper Session and received Excellence Research Certificate (July 2025)

• Our IEEE INFOCOM 2025 paper "Exploring the Internet Routing Registries To Augment AS-level Topology" Featured in Pressian | 대전일보 | 충청타임즈 | MSN Korea (July 2025)

• Attended IEEE INFOCOM'25 (IEEE International Conference on Computer Communications, May 2025) & Lab MT

• Our Paper "FireXplainer: An Interpretable Approach for Detection of Wildfires" received an Excellent Paper Award at Korea Computer Congress (KCC) 2023

• 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. (acceptance rate = 272 / 1,458 = 18.6%)

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.