Towards Improving e-Government Services Using Social Media-Based Citizen's Profile Investigation. - Ameni Kacem; Rami Belkaroui; Dhouha Jemal; Haithem Ghorbel; Rim Faiz; Ines Hammami Abid (ICEGOV, 2016)

Recommendation-based Keyword Search over Relational Databases. - Haithem Ghorbel; Nouha Othman; Rim Faiz (EGC, 2018)

Towards personalized Keyword Search over Relational Databases. - Haithem Ghorbel; Rim Faiz; Nouha Othman (INFORSID, 2019)