Jianhong Ye
School of Computer Science and Technology, Huaqiao University, Quanzhou Fujian 362021
China

JianHong YE was born in Xiamen, China. He received his PhD degree in computer software and theory from University of Electronic Science and Technology of China in 2009, his MS degree in computer software and theory from the Xihua University in 2006, and his BS degree in computer science from the Fuzhou University in 2002.

He is currently a lecturer of computer science at Huaqiao University, China. He was a member of BETA laboratories from 2007 to 2008. His current research interests include application and theory of Petri nets, distributed and parallel computing.

JianHong YE is a member of China Computer Federation. He is a recipient of the Fujian Province National Science Foundation CAREER award.

Wen Song
School of Mathematics and Computer Engineering, Xihua University, Chengdu Sichuan 610039
China

Wen SONG was born in Chengdu, China. He received his MS degree in computer software and theory from the Guizhou University in 1991.

He is currently professor of computer science at Xihua University, China. His current research interests include theory of Petri nets and mathematical logic.

     Prof. Wen SONG is a senior member of China Computer Federation and a member of Petri net Special Commission. He is a recipient of the China National Science Foundation CAREER award.