改进的基于知识点均衡的智能组卷方案  

Improvment of an intelligent test paper generating scheme based on knowledge points equilibrium

作　　者：周千明[1] 朱欣娟[1] 

机构地区：[1]西安工程大学计算机科学学院,陕西西安710048

出　　处：《微型机与应用》2011年第24期58-61,共4页Microcomputer & Its Applications

摘　　要：针对当前在线考试基于知识点智能组卷的需求,分析了现有的基于知识点组卷方案存在的问题与不足,提出了一种改进的基于知识点均衡的智能组卷方案。首先介绍了知识树的建构方法,然后对试题库结构进行了研究与设计,进而具体论述了知识点均衡策略,最后对算法的实现作了整体阐述。Aiming at the needs of intelligent test paper generating based on knowledge points in current online exam, after analysing the problems and shortcomings in the existing test paper generating scheme based on knowledge points, this paper proposed an improved scheme based on knowledge points equilibrium. Firstly, the construction method of a knowledge tree was introduced. The structure of question database was researched and designed as well. Then the equilibrium strategy of knowledge points was discussed in detail. Finally, this paper gave an overall exposition of the concrete realization of the algorithm.

关 键 词：知识点 智能组卷 题库结构 均衡策略 计算机应用 

分 类 号：G434[文化科学—教育学]