B. Apduhan, S. Yeo, and C. Becker. Proceedings of the 4th International Conference on Ubiquitous Information Technologies and Applications, ICUT 2009, (2009)
J. Naber, D. Schäfer, and C. Becker. 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2018, (2018)
D. Saxena, V. Raychoudhury, C. Becker, and N. Suri. Proceedings - 19th IEEE International Conference on Computational Science and Engineering, 14th IEEE International Conference on Embedded and Ubiquitous Computing and 15th International Symposium on Distributed Computing and Applications to Business, Engineering and Science, CSE-EUC-DCABES 2016, (2017)