1. Bertrand, C., Bourdeau, L.: Research interviews by Skype: a new data collection method. In: Esteves, J. (Ed.) Proceedings from the 9th European Conference on Research Methods, pp. 70–79. IE Business School, Spain (2010)
2. Civan, A., Skeels, M.M., Stolyar, A., et al.: Personal health information management: consumers’ perspectives. AMIA Ann. Symp. Proc. 2006, 156–160 (2006)
3. Ekman, P., Friesen, W.V.: The repertoire or nonverbal behavior: categories, origins, usage, and coding. Semiotica 1, 49–98 (1969)
4. Gerkey, B., Smart, W., Quigley, M.: Programming Robots with ROS. O’Reilly Media, Sebastopol (2015)
5. Lecture Notes in Computer Science;T Ito,2016