【摘要】 通过对传统决策支持系统的框架进行深入分析，发现它们存在共同缺点即数据源不足，数据组织形式缺乏，系统维护工作量大，提出了基于Web技术的决策支持系统的新框架结构，研究了其结构特点和运行机制，并论述了其关键技术．更多还原

【Abstract】 It is found through in-depth analysis of driework that conventional decision support systems have suchcommon drawbacks as inadeguate data source, lack of data organization and large amount of system maintenance, anew framework is therefore proposed for the Web-based decision support system, and structural features, operatingmechanism, and critical technique are discussed in detail.更多还原