J. Feng, M. Johnston, and S. Bangalore. Proceedings of the 20th international conference companion on World wide web, page 293--294. New York, NY, USA, ACM, (2011)
P. Ehlen, and M. Johnston. Proceedings of the 16th international conference on Intelligent user interfaces, page 435--436. New York, NY, USA, ACM, (2011)
K. Church, and N. Oliver. Proceedings of the 13th International Conference on Human Computer Interaction with Mobile Devices and Services, page 67--76. New York, NY, USA, ACM, (2011)
R. Rana, C. Chou, S. Kanhere, N. Bulusu, and W. Hu. Proceedings of the 7th ACM Conference on Embedded Networked Sensor Systems, page 395--396. New York, NY, USA, ACM, (2009)
K. Kobayashi, D. Kitayama, and K. Sumiya. Proceedings of the International Working Conference on Advanced Visual Interfaces, page 677--680. New York, NY, USA, ACM, (2012)
D. Lymberopoulos, P. Zhao, C. Konig, K. Berberich, and J. Liu. Proceedings of the 20th ACM international conference on Information and knowledge management, page 413--422. New York, NY, USA, ACM, (2011)
J. Li, S. Huffman, and A. Tokuda. 32nd Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, page 43-50. (2009)
A. Amin, S. Townsend, J. van Ossenbruggen, and L. Hardman. Human-Computer Interaction – INTERACT 2009, volume 5726 of Lecture Notes in Computer Science, Springer, Berlin / Heidelberg, (2009)
T. Pederson, C. Ardito, P. Bottoni, and M. Costabile. Advances in Conceptual Modeling -- Challenges and Opportunities: ER 2008 Workshops CMLSA, ECDM, FP-UML, M2AS, RIGiM, SeCoGIS, WISM, Barcelona, Spain, volume 5232 of Lecture Notes in Computer Science, (2008)