Data Management System Evaluation for Mobile Messaging Services. - David C. C. Ong; Rytis Sileika; Souheil Khaddaj; Radouane Oudrhiri (ICEIS (1), 2006)

Alternative data storage solution for mobile messaging services. - David C. C. Ong; Rytis Sileika; Souheil Khaddaj; Radouane Oudrhiri (Mob. Inf. Syst., 2007)

An intelligent multi-component distributed architecture for knowledge management. - David C. C. Ong (2009)

Intelligent Decision-making Tier in Software Architectures. - David C. C. Ong; Souheil Khaddaj (ICEIS (1), 2010)

Intelligent Framework for the Management of Distributed Architectures. - David C. C. Ong; Souheil Khaddaj (SNPD, 2010)