1. Main papers, Yan, etc. , telephone voice mail system based on Linux platform, Journal of Wuhan University, 2002,2, Yan et al. Research and implementation of a new secure e-mail system based on CA, Journal of Wuhan University, 2002, 10, Yan et al. Key implementation technology of client/server asynchronous communication program, microcomputer information, 2002, 10 Guo Chengcheng Hu Yan. A new mail server cluster system based on Linux. Computer Engineering, 2003,29 (02): 81-83, Wu Jing, Yan, An Implementation Scheme of Network Usage Accounting Based on Active Network, Journal of Guangxi Normal University (Natural Science Edition), 2004, etc. Research on secure e-mail system with two-way authentication, computer application research, 2004, Zhang Yi, Yan. Research and implementation of spam filtering system. Computer Engineering, 32, 2006 (18):106-109 Chen Jianguo Yan. Active queue management mechanism supporting flow type priority processing. Computer Engineering, March 20051(07): 76-79 Li Jianguo Yan. Secure e-mail application based on mobile agent. Computer 2005,31(12):133-135 Chen Jianguo Yan. Policy-driven multi-agent system and its application in QoS management. Computer Engineering, March 20051(19): 73-76 Jiang Wu Jianguo. Dynamic weight adjustment red. Journal of Electronic Science, 2005,33 (03): 574-577 Wu Jianguo Yan. Research on application of support vector machine in network fault diagnosis. Computer Engineering, 2004, 30 (22): 44-47 Chen Jianguo, QoS multi-constraint optimization path selection algorithm, computer application, 2005, Implementation of secure email by Yan and WebMail, Journal of Wuhan University (Natural Science Edition), 2002, 6,,,, Yan, Implementation of network intrusion detection system under Linux, Computer application research (2005 Zhou Jianguo, Yan Puliu, Internet Explorer Application Development Based on COM Technology, Computer, Beijing University of Posts and Telecommunications Press, 2009 (2) Multi-core Architecture and Programming.
Awards 1. Obtained three national invention patents (1), a method of establishing a network fault diagnosis rule base (2), an agent deployment method of a distributed network management system (3), and an implementation method of a secure e-mail system with a bidirectional undeniable sending and receiving mechanism. 2. Obtained two national software copyrights (1), postal escort secure mail system (1).