Interoperability of healthcare information systems. - Randa Hammami; Hatem Bellaaj; Ahmed Hadj Kacem (ISNCC, 2014)

A Novel Approach for Semantic Web Service Discovery. - Randa Hammami; Hatem Bellaaj; Ahmed Hadj Kacem (WETICE, 2016)

rMatcher: A Tool for Semantic Web Services Discovery & Publication. - Randa Hammami; Hatem Bellaaj; Ahmed Hadj Kacem (WETICE, 2017)

Semantic Web Services Discovery: A Survey and Research Challenges. - Randa Hammami; Hatem Bellaaj; Ahmed Hadj Kacem (Int. J. Semantic Web Inf. Syst., 2018)