Affect valence inference from facial action unit spectrograms. - Daniel McDuff; Rana El Kaliouby; Karim Kassam; Rosalind W. Picard (CVPR Workshops, 2010)

Acume: A new visualization tool for understanding facial expression and gesture data. - Daniel McDuff; Rana El Kaliouby; Karim Kassam; Rosalind W. Picard (FG, 2011)