学生网上选课专家系统

本系统基于网络的计算机系学生选课专家系统是为了适应导师制的需求而建立的。本系统在学生进行课程选修时，向学生提出专家性的建议和指导，帮助学生完成选修课程的工作；另外，还可以协助老师发布选修课程的有关信息。系统采用三级体系结构。专家系统的构建以产生式系统为基础并结合基于案例的推理。

Expert System of Elective System on the Web

Great changes have taken place in the campus in the alternate century. In the aspect of education system, there are also important changes. With the introduction of tutorial system, it is imperative to improve the contemporary elective system. Meanwhile, Internet is the most hottest in the Information Age. Therefore, the Elective System for Computer Science Department is established on the Internet, in accordance with the introduction of tutorial system and the trend of Internet application. This system is constructed in a three-layer architecture. First, we use Microsoft SQL Server as database. Second, Expert system is the core component of the system, which is based on production system and combined with Case Based Reasoning (CBR).