Towards a Context-Aware Adaptation Approach for Transactional Services. - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar; Sophie Ebersold (ICEIS (2), 2015)

MiCATS: Middleware for Context-Aware Transactional Services. - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar; Sophie Ebersold (ICEIS (Revised Selected Papers), 2015)

A User Centered Design Approach for Transactional Service Adaptation in Context Aware Environment. - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar (NETYS, 2015)

A Context-Driven Commit Protocol for Enhancing Transactional Services Performance in Pervasive Environments. - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar (Int. J. Adv. Pervasive Ubiquitous Comput., 2018)

CATS-CAE Reflective Middleware Framework for Adapting Context-Aware Transactional Services: Using a Hybrid Policy-Based Approach. - Widad Ettazi; Mahmoud Nassar; Hatim Hafiddi (Int. J. Web Serv. Res., 2020)

How Can Transactional Semantics Enhance the Commit Rate of Context-aware Service Composition in Advanced Pervasive Systems? - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar (Int. J. Recent Contributions Eng. Sci. IT, 2021)

Design patterns for building context-aware transactional services in PaaS-enabled systems. - Widad Ettazi; Hatim Hafiddi; Mahmoud Nassar (Int. J. Web Eng. Technol., 2022)

Towards a cognitive engineering of transactional services in IoT based systems. - Widad Ettazi; Mahmoud Nassar (J. Syst. Softw., 2023)

Enhancing Cost and Latency Efficiency Through Service Placement in Containerized Fog-Cloud Computing Environments. - Driss Riane; Widad Ettazi; Ahmed Ettalbi (NETYS, 2024)