Fseg Sfax, University of Sfax, Tunisia Former PhD student in marketing, Become: Technology, Science, AI & Automation Lab Journal Articles Deep Learning-Based Facial Emotion Recognition for Detecting Brand Hate JTDE - Vol 13, No 1 - March 2025 How Travel Agencies Innovate their Business Models JTDE - Vol 13, No 1 - March 2025 Natural Language Processing for Detecting Brand Hate Speech JTDE - Vol 12, No 1 - March 2024