机构地区: 中山大学
出 处: 《现代计算机》 2012年第24期63-67,78,共6页
摘 要: 研究基于Web技术的信息平台方案,通过对当前应用中的信息发布平台、信息交流平台等在新的应用环境中存在的缺陷和不足进行详细分析,提出一个基于Web2.0的"师生之家"在线综合系统。研究双向交流问题的设计,采用基于用户自定义关键字的句子相似度计算方法,提出信息自动回复的设计与实现方案。研究公文流转过程中的安全性问题,结合校园电子政务签名的需求,提出一个PKI技术和数字签名技术相结合的电子签名方案。 Focuses on the information platform solution based on Web technology, based on the detailed analysis of the defects and shortcomings in the current application of information release platform and information exchange platform, proposes an online integrated system based on Web 2.0 for the family of teachers and students. Studies the two-way communication problems and uses a new way to calculate the similarity between the messages based on the key words that the users defined, puts forward a scheme of the design and the implementation of the information automatic reply. Discusses the secure problems in the process of the document circulation. To meet the demands of the campus e-government signature, poses a solution of e-signature integrating the PKI technology with the digital signature technology.
关 键 词: 师生之家 双向交流 自动回复 公文流转 电子签名
领 域: [自动化与计算机技术] [自动化与计算机技术]