Querying and indexing XML documents. - Gongzhu Hu; Rafat Hammad (J. Comput. Methods Sci. Eng., 2005)

Provenance as a Service: A Data-centric Approach for Real-Time Monitoring. - Rafat Hammad; Ching-Seh Wu (BigData Congress, 2014)

Provenance for business events. - Rafat Hammad; Ching-Seh Wu (Int. J. Big Data Intell., 2014)

A Parallel Approach for Managing XML-based Electronic Medical Records. - Rafat Hammad; Mustafa Banikhalaf (AICCSA, 2018)

A modular cloud-based ontology framework for context-aware EHR services. - Anas M. R. Alsobeh; Rafat Hammad; Abdel-Karim Al-Tamimi (Int. J. Comput. Appl. Technol., 2019)

Exploratory cuckoo search for solving single-objective optimization problems. - Bilal H. Abed-alguni; Noor Aldeen Alawad; Malek M. Barhoush; Rafat Hammad (Soft Comput., 2021)

Improved Salp swarm algorithm for solving single-objective continuous optimization problems. - Bilal H. Abed-alguni; David J. Paul; Rafat Hammad (Appl. Intell., 2022)