XQueryViz: A Visual Dataflow XQuery Tool. - Marcel Karam; Jihad Boulos; Hala Ollaic; Zeina Koteiche (AICT/ICIW, 2006)

XQueryViz: An XQuery Visualization Tool. - Jihad Boulos; Marcel Karam; Zeina Koteiche; Hala Ollaic (EDBT, 2006)

A product-line architecture for web service-based visual composition of web applications. - Marcel Karam; Sergiu Dascalu; Haïdar Safa; Rami Santina; Zeina Koteiche (J. Syst. Softw., 2008)