1. Liliana Ardissono , Tsvi Kuflik , and Daniela Petrelli . 2012. Personalization in cultural heritage: the road travelled and the one ahead. User modeling and user-adapted interaction 22, 1 ( 2012 ), 73–99. Liliana Ardissono, Tsvi Kuflik, and Daniela Petrelli. 2012. Personalization in cultural heritage: the road travelled and the one ahead. User modeling and user-adapted interaction 22, 1 (2012), 73–99.
2. Michael Argyle . 1972. Non-verbal communication in human social interaction . Cambridge University Press , Cambridge, United Kingdom. Michael Argyle. 1972. Non-verbal communication in human social interaction. Cambridge University Press, Cambridge, United Kingdom.
3. OpenFace: An open source facial behavior analysis toolkit
4. Managing crowded museums: Visitors flow measurement, analysis, modeling, and optimization
5. CHARS