David Yang presented the following ICSE 2015 paper on AppContext:
Wei Yang, Xusheng Xiao, Benjamin Andow, Sihan Li, Tao Xie, and William Enck.
AppContext: Differentiating Malicious and Benign Mobile App Behavior Under Contexts.
In Proceedings of the 37th International Conference on Software Engineering
(ICSE 2015), Florence, Italy, May 2015.