Ludo Maat, Maja Pantic. Gaze-X: adaptive affective multimodal interface for single-user office scenarios. In Francis K. H. Quek, Jie Yang, Dominic W. Massaro, Abeer A. Alwan, Timothy J. Hazen, editors, Proceedings of the 8th International Conference on Multimodal Interfaces, ICMI 2006, Banff, Alberta, Canada, November 2-4, 2006. pages 171-178, ACM, 2006. [doi]