1. Allen, T.: Architecture and communication among product development engineers. In: Proceedings of the Engineering Management Society, pp. 153–158. IEEE, Los Alamitos (2000)
2. Reynolds, C., Picard, R.: Evaluation of affective computing systems from a dimensional metaethical position. In: First Augmented Cognition International Conference, Las Vegas, NV (2005)
3. Ivanov, Y., Sorokin, A., Wren, C., Kaur, I.: Tracking people in mixed modality systems. Visual Communications and Image Processing, EI123., IS&T/SPIE (2007)
4. Scott, J.P.: Social Network Analysis: A Handbook. SAGE Publications, Thousand Oaks (1991)
5. Tichy, N.M., Tushman, M.L., Fombrun, C.: Social network analysis for organizations. The Academy of Management Review 27 (1979)