An Improved Arabic Word's roots Extraction method using n-Gram Technique. - Nidal Yousef; Aymen M. Abu-Errub; Ashraf Odeh; Hayel Khafajeh (J. Comput. Sci., 2014)

A Proposed Assessment Criterion for E-Learning Sites Evaluation: An Experts' Opinion. - Hayel Khafajeh; Issam Jebreen (Comput. Inf. Sci., 2016)

Database as a Service (DBaaS) Challenges and Solutions. - Mohammed Al-Refai; Haya Almajali Haya; Hamed Fawareh; Hayel Khafajeh (ACIT, 2021)

Arabic Words Root Extraction Using Modified Successor Variety. - Hayel Khafajeh; Nidal Yousef; Hassan Al-Tarawneh 001 (ACIT, 2021)

Motivating Pre-School Children to Learn Creative Thinking in Jordan Using iPad Applications: A Mixed-Methods Approach. - Mohammad Ahmad Al-Zu'bi; Kholoud Imhammad Al-Mseidin; Abdullah Falah Almajali; Reda S. M. Al-Mawadieh; Hayel Khafajeh; Noor Abutayeh (ACIT, 2022)

Studying Risks of Hybrid Reengineering on Air-Transportation Systems Management "A Case Study on Jordanian Civil Aviation Regulatory Commission (CARC)". - Mohammed N. Al-Refai; Taani M. K. K.; Ahmed Ali Otoom; Ghassan Samara; Hanandeh E. S; Hayel Khafajeh (ACIT, 2023)

Dynamic Exit Selection and Counting Area Adjustment for Efficient Crowd Evacuation in Asymmetrical Layouts. - Omar Khair Alla Alidmat; Raed Alazaidah; Mohammad Arabiat; Hayel Khafajeh; Mohammad Aljaidi; Umi Kalsom Yusof; Ali Elrashidi (ACIT, 2024)

Classifying Psychiatric Patients Using Machine Learning. - Hmmam M. Alrjoob; Raed Alazaidah; Radwan Batyha; Hayel Khafajeh; Esraa Abu Elsoud; Ala'a Saeb Al-Sherideh; Ali Elrashidi; Muhyeeddin Alqaraleh; Waleed Amer (ACIT, 2024)

COVID-19 Infection Detection in X-Ray Images Using Enhanced Image Segmentation and Machine Learning Models. - Khalid M. O. Nahar; Mohammad Ebrahim Megdad; Rabia Emhamed Al Mamlook; Mohammad Aljaidi; Besan K. M. Nahar; Mohammad K. M. Nahar; Samar Hussni Anbarkhan; Hayel Khafajeh; Waleed Amer (ACIT, 2024)

Cyberbullying detection in social networks using deep learning. - Hayel Khafajeh (Int. Arab J. Inf. Technol., 2024)