A novel approach for emotion classification based on fusion of text and speech. - Ali Houjeij; Layla Hamieh; Nader Mehdi; Hazem M. Hajj (ICT, 2012)

Evading eavesdroppers in adversarial cognitive radio networks. - Ali Houjeij; Walid Saad; Tamer Basar (GLOBECOM, 2013)

A game-theoretic view on the physical layer security of cognitive radio networks. - Ali Houjeij; Walid Saad; Tamer Basar (ICC, 2013)

Optimal deployment of wireless small cell base stations with security considerations. - Ali Houjeij; Walid Saad; Tamer Basar (GLOBECOM, 2014)