1. Z Xu, K Bai, S Zhu, in Proceedings of the Fifth ACM Conference on Security and Privacy in Wireless and Mobile Networks. Taplogger: inferring user inputs on smartphone touchscreens using on-board motion sensors (ACMNew York, 2012), pp. 113–124.
2. L Cai, H Chen, in HotSec. Touchlogger: inferring keystrokes on touch screen from smartphone motion (USENIX Association, BerkeleySan Francisco, 2011).
3. P Marquardt, A Verma, H Carter, P Traynor, in Proceedings of the 18th ACM Conference on Computer and Communications Security. (sp) iphone: decoding vibrations from nearby keyboards using mobile phone accelerometers (ACMNew York, 2011), pp. 551–562.
4. S Reddy, M Mun, J Burke, D Estrin, M Hansen, M Srivastava, Using mobile phones to determine transportation modes. ACM Trans. Sens. Netw. (TOSN). 6(2), 13 (2010).
5. A Mylonas, V Meletiadis, L Mitrou, D Gritzalis, Smartphone sensor data as digital evidence. Comput. Secur.38:, 51–75 (2013).