Topolor: A Social Personalized Adaptive E-Learning System. - Lei Shi 003; Dana Al Qudah; Alaa A. Qaffas; Alexandra I. Cristea (UMAP, 2013)

How to Create an E-Advertising Adaptation Strategy: The AEADS Approach. - Alaa A. Qaffas; Alexandra I. Cristea (EC-Web, 2014)

An Adaptive E-Advertising User Model: The AEADS Approach. - Alaa A. Qaffas; Alexandra I. Cristea (ICE-B, 2015)

Large Scale Evaluation of an Adaptive E-Advertising User Model. - Alaa A. Qaffas; Alexandra I. Cristea (ICETE (Selected Papers), 2015)

An Adaptive e-Advertising Delivery Model: The AEADS Approach. - Alaa A. Qaffas; Alexandra I. Cristea (ICE-B, 2016)

Lightweight Adaptive E-Advertising Model. - Alaa A. Qaffas; Alexandra I. Cristea; Mohamed A. Mead (J. Univers. Comput. Sci., 2018)

Educational Computer Game for learning History: Impact on learners' level of knowledge and learners' satisfaction. - Aymen Ghannem; Mohamed Ali Khenissi; Fathi Essalmi; Alaa A. Qaffas (ICTA, 2019)

Towards modeling the learner's concentration in e-learning environments. - Rabiaa Mejbri; Fathi Essalmi; Alaa A. Qaffas (ICTA, 2019)

An investigation of AI in games: educational intelligent games vs non-educational games. - Sanda Hammedi; Fathi Essalmi; Mohamed Jemni; Alaa A. Qaffas (OCTA, 2020)

Personalization of MOOCs for increasing the retention rate of learners. - Kaouther Kaabi; Fathi Essalmi; Mohamed Jemni; Alaa A. Qaffas (OCTA, 2020)

An Operational Study of Video Games' Genres. - Alaa A. Qaffas (Int. J. Interact. Mob. Technol., 2020)

Towards an optimal personalization strategy in MOOCs. - Alaa A. Qaffas; Kaouther Kaabi; Rustam Shadiev; Fathi Essalmi (Smart Learn. Environ., 2020)

Living with COVID-19: A Data Mining Approach for Social Media Learning. - Bader A. Alyoubi; Alaa A. Qaffas; Abed S. Alsahli; Ibrahim Alhassan; Taha M. Mohamed (AMLTA, 2021)

Interpretable Multi-Criteria ABC Analysis Based on Semi-Supervised Clustering and Explainable Artificial Intelligence. - Alaa A. Qaffas; Mohamed Aymen Ben HajKacem; Chiheb-Eddine Ben Ncir; Olfa Nasraoui (IEEE Access, 2023)

A Smart Testing Model Based on Mining Semantic Relations. - Alaa A. Qaffas; Amira M. Idrees; Ayman E. Khedr; Sherif A. Kholeif (IEEE Access, 2023)

A Proposed Framework for Student's Skills-Driven Personalization of Cloud-Based Course Content. - Alaa A. Qaffas; Ibraheem Mubarak Alharbi; Amira M. Idrees; Sherif A. Kholeif (Int. J. Softw. Eng. Knowl. Eng., 2023)

An Explainable Artificial Intelligence Approach for Multi-Criteria ABC Item Classification. - Alaa A. Qaffas; Mohamed Aymen Ben HajKacem; Chiheb-Eddine Ben Ncir; Olfa Nasraoui (J. Theor. Appl. Electron. Commer. Res., 2023)

Adaptive population-based multi-objective optimization in SDN controllers for cost optimization. - Alaa A. Qaffas; Shoaib Kamal; Farrukh Sayeed; Papiya Dutta; Shubham Joshi; Ibrahim Alhassan (Phys. Commun., 2023)

Optimized Back Propagation Neural Network Using Quasi-Oppositional Learning-Based African Vulture Optimization Algorithm for Data Fusion in Wireless Sensor Networks. - Alaa A. Qaffas (Sensors, 2023)

Evolutionary multi-objective customer segmentation approach based on descriptive and predictive behaviour of customers: application to the banking sector. - Chiheb-Eddine Ben Ncir; Mohamed Ben Mzoughia; Alaa A. Qaffas; Waad Bouaguel (J. Exp. Theor. Artif. Intell., 2023)

Applying an Improved Squirrel Search Algorithm (ISSA) for Clustering and Low-Energy Routing in Wireless Sensor Networks (WSNs). - Alaa A. Qaffas (Mob. Networks Appl., 2024)

AI-driven distributed IoT communication architecture for smart city traffic optimization. - Alaa A. Qaffas (J. Supercomput., 2025)