中文摘要：

基于移动Agent技术的智能电子商务模型是一个新的研究课题.在分析现有电子商务模型存在问题的基础上,构建了一个建立在Internet开放采购模型OBI之上、支持B2B模式的智能电子商务模型IECMMA,提出了一个针对该模型的改进的电子商务安全方案.设计了一个基于时间策略的智能购物算法,并利用IBM公司的移动A-gent开发工具ASDK实现了该模型的主要功能.实验结果表明,该模型是切实可行的.

英文摘要：

Mobile agent is one of the most prominent technologies believed to be playing an important role in future e-commerce. After presented an intelligent e-commerce model based on OBI （open buying on the internet）, we developed a modified approach for the ~curity of mobile agents and e-commerce, and designed an intelligent shopping algorithm based on variable time negotiation function. The presented model has been evaluated by simulation experiment. It has been found that the presented model is efficient.