Hong-yan Qian
College of Info. Sci. & Tech., Nanjing Univ. of Aero. & Astro.
China

Born in 1973, earned BS and MS degree from the department of Computer Science and Technology  at Nanjing University of Aeronautics and Astronautics(NUAA), Nanjing, Jiangsu, China, in 1995 and 1998, respectively, both in computer engineering. Now she is a Ph.D student in NUAA,  China.

She has worked for NUAA as a lecturer since 1998. Her main research interests are computer network, wireless communication and information security.

Bing Chen
College of Info. Sci. & Tech., Nanjing Univ. of Aero. & Astro.
China

Born in 1970, earned BS, MS degree from the department of Computer Science and Technology  at Nanjing University of Aeronautics and Astronautics (NUAA), Nanjing, Jiangsu, China, in 1992 and 1995, respectively. He earned PhD degree the College of Information Science and Technology at NUAA in 2008. His degrees are all in computer engineering.
He has worked for NUAA since 1998.  Now he is a vice professor in the College of Information Science and Technology at Nanjing University of Aeronautics and Astronautics. His main research interests are computer network, embeded system and wireless communication.

Xiao-lin Qin
College of Info. Sci. & Tech., Nanjing Univ. of Aero. & Astro.
China

Born in 1953, is a Ph.D in computer application.
He is a professor and Ph. D. supervisor in the College of Information Science and Technology at Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu, China. His main research interests include security databases, temporal-spatial databases and information security.