Zhou Kan, Female, School of software, Shanghai Jiao Tong U- niversity, Master, Research area: program analysis. Published Paper: A Refined Decompiler to Generate C Code with High Readability (WCRE 2010). Huang Shiqiu,School of software, Shanghai Jiao Tong University, Master, Research area: program analysis. Published Paper: A Refined Decompiler to Generate C Code with High Readability (WCRE 2010). Huang Shan, School of software, Shanghai Jiao Tong Universi- ty, Master, Research area: program analysis. Qi Zhengwei, School of software, Shanghai JiaoTong University, PhD, Associate Professor, Research area: static/dynamic program analysis, model checking, virtual machines, and distributed systems. Published Paper: "A Hybrid Model Checking and Rtmtime Monitoring Method for C + + Web Services. NCM 2009: 745-750". "FLTL-MC: Online High Level Program Analysis for Web Services. SERVICES I 2009: 171-178". "An Online Model Checking Tool for Safety and Liveness Bugs. ICPADS 2008: 493-500". "Transaction Management for Grid Workflow Applications. GCC 2007: 705-712."