Hassan A. Shafei

According to our database, Hassan A. Shafei authored at least 6 papers between 2021 and 2025.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2025

Safety and Public Protection: Predicting and Analyzing Incidents with Large Language Model-Based Zigzag Graph Neural Networks.

Hassan A. Shafei, Yang Zhao, Christian Martin, Javad M. Alizadeh, Karin M. Eyrich-Garg, Omar Martinez, Ying Ding, Chiu C. Tan, Huanmei Wu, Yuzhou Chen

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2025

2024

Enhancing Alexa Skill Testing Through Improved Utterance Discovery.

Hassan A. Shafei, Chiu C. Tan

ACM Trans. Internet Techn., 2024

Measuring privacy policy compliance in the Alexa ecosystem: In-depth analysis.

Hassan A. Shafei, Hongchang Gao, Chiu C. Tan

Comput. Secur., 2024

A Closer Look at Access Control in Multi-User Voice Systems.

Hassan A. Shafei, Chiu C. Tan

IEEE Access, 2024

2022

Do smart speaker skills support diverse audiences?

Hassan A. Shafei, Chiu C. Tan

Pervasive Mob. Comput., 2022

2021

Block-VC: A Blockchain-Based Global Vaccination Certification.

Alkhansaa A. Abuhashim, Hassan A. Shafei, Chiu C. Tan

Proceedings of the 2021 IEEE International Conference on Blockchain, 2021