Hédi Essid

A graphically based machine learning approach to predict secondary schools performance in Tunisia

Sonia Rebai, Fatma Ben Yahia, Hédi Essid, 2020 .

A mean-maverick game cross-efficiency approach to portfolio selection: An application to Paris stock exchange

Hédi Essid, Janet Ganouati, Stéphane Vigeant, 2018, Expert Syst. Appl..

Measuring efficiency of Tunisian schools in the presence of quasi-fixed inputs: A bootstrap data envelopment analysis approach

Hédi Essid, Pierre Ouellette, Stéphane Vigeant, 2010 .