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A.  Zaraki, Dehkordi, M. B., Mazzei, D., and De Rossi, D., ?An Experimental Eye-Tracking Study for the Design of a Context-Dependent Social Robot Blinking Model?, in Living Machines 2014, Milan, Italy, July 30 ? August 1, 2014, pp. 356-366 [Online]. Available: http://link.springer.com/chapter/10.1007/978-3-319-09435-9_31

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D.  Mazzei, Zaraki, A., Lazzeri, N., and De Rossi, D., ?Recognition and Expression of Emotions by a Symbiotic Android Head?, in IEEE-RAS International Conference on Humanoid Robots (HUMANOIDS 2014), Madrid, Spain, November 18 - 20, 2014, pp. 134 - 139 . 

A.  Zaraki, Giuliani, M., Dehkordi, M. B., Mazzei, D., D?Ursi, A., and De Rossi, D., ?An RGB-D Based Social Behavior Interpretation System for a Humanoid Social Robot?, in IEEE-RSI International Conference on Robotics and Mechatronics 2014 , Tehran, Iran, October 15-17, 2014, pp. 185 - 190.