基于自适应决策支持技术的研究生在线考试系统的设计与实现  

Design and implementation of postgraduate online exam system based on self-adaptive decision-making supported technology

作　　者：闫伟[1] 曹宝香[1] 夏小娜[1] 

机构地区：[1]曲阜师范大学计算机科学学院,山东日照276826

出　　处：《计算机应用研究》2009年第2期637-640,共4页Application Research of Computers

基　　金：国家自然科学基金资助项目(60072014);山东省自然科学基金资助项目(Y2003G01)

摘　　要：设计并实现的研究生在线考试系统以遗传算法和ID3经典算法为基础,采用四层体系架构,除包括考试系统的基本功能外,还具有自动组卷、试题难度系数自适应学习和面试决策支持功能,同时实现了数据仓库数据的来源处理过程和应用处理过程,充分体现了自适应决策支持技术的优越性。This paper designed and implemented the postgraduate online exam system designed and implemented which was on the basis of the genetic algorithm and ID3 algorithm,adopted the four-tier architecture,and includeed generating examination paper automatically,studying the difficult coefficient self-adaptively and interview decision supporting except for the basic functions of the exam system.It carried out the process of source s disposition and application s disposition and embodies sufficiently the advantages ...

关 键 词：自适应学习 决策支持 难度系数 遗传算法 ID3算法 

分 类 号：TP311.52[自动化与计算机技术—计算机软件与理论]