简要回顾了分布式控制系统策略组态软件的起步和发展历史；采用研究对比的方法系统分析了当前策略组态软件开发的现状。针 对当前的发展现状对今后组态软件的开发提出了几种值得借鉴和考虑的方向，并对未来的发展作了展望。-A brief review of distributed control system of the initial configuration software strategy and development history the use of research methodo

虚拟化安全综述——虚拟化是数据中心的流行技术,它起源于20世纪60年代。它是把昂贵的计算机资源的利用最大化的方式。典型的服务器运行至少40 利用率，虚拟化可以更有效地利用技术资源，并节约固定费用。虚拟化的最大优势是，它允许管理员从中央区域为个人电脑和客户设备提供软件。虚拟化不需要管理员对一般任务进行分别考虑。服务器的关机可以带动多用户的关机。-Virtualization Security Review- virtualization is a popular data center techn

Abstract—In this paper we present a novel web-based system for conference management that uses open source software. The developed Chairman system provides functionality for online paper submission, peer review, decision making process, s

Web personalization is the process of customizing a Web site to the needs of specific users, taking advantage of the knowledge acquired from the analysis of the user’s navigational behavior (usage data) in correlation with other information collected