Hala H. Zayed

Comparison of Different Deep Learning Approaches to Arabic Sarcasm Detection

2022

Irony and Sarcasm Detection (ISD) is a crucial task for many NLP applications, especially sentiment and opinion mining. It is also considered a challenging task even for humans. Several studies have focused on employing Deep …

Blockchain-based access control and privacy preservation in healthcare: a comprehensive survey

2025 · Cluster Computing

Abstract In recent years, blockchain technology has emerged as a promising solution for securing electronic health records (EHRs) while preserving patient privacy. Traditional e-health systems facilitate EHR sharing among healthcare providers but also introduce significant …