Contrasting and Combining Least Squares Based Learners for Emotion Recognition in the Wild. - Heysem Kaya; Furkan Gürpinar; Sadaf Afshar; Albert Ali Salah (ICMI, 2015)

Facial Expression Recognition in the Wild Using Improved Dense Trajectories and Fisher Vector Encoding. - Sadaf Afshar; Albert Ali Salah (CVPR Workshops, 2016)