-  Suran Li, Lei Wang, Zhenquan Qin, Zhu Ming, and Lei Shu, "A Study on Relationship Migration among Social Networking Providers," Proc. of Int'l Conf. on Mobile Ad-hoc and Sensor Networks (MSN 2011), pages 303-309 December 2011.
-  Zhuxiu Yuan, Lei Wang, Lei Shu, Takahiro Hara, and Zhenquan Qin, "A Balanced Energy Consumption Sleep Scheduling Algorithm in Wireless Sensor Networks," Proc. of Int'l Wireless Communications & Mobile Computing Conference (IWCMC 2011), pages 831-835 July 2011.
-  Wenlong Yue, Lei Wang, Ming Zhu, Zhenquan Qin, Lei Shu, and Canfeng-David Chen, "Poster: a Green Solution for Intelligent Metropolitan Heating System with Usd Card," Proc. of Int'l Conf. on Mobile Systems, Applications and Services (MobiSys 2011), page 401 June 2011.