摘要
智能组卷是一个典型的基于关系数据库多约束满足的问题求解过程.提出了基于粒度合成计算原理的组卷策略,该策略通过形成题库的不同粒度空间,将试卷的多指标约束按优先权进行分级考虑,最后根据粒度合成算法实现智能组卷.实验结果表明该策略是十分有效的.
The intelligent fixing test paper is a process of the problem of constraint satisfaction based on a typical relational database. This paper proposes the strategies of intelligent fixing test paper based on granularity synthesis by forming different granularity spaces of items bank, considering respectively the restrictions about the test paper according to priority. The experimental results prove that the strategies are valid.
出处
《广西师范大学学报（自然科学版）》
CAS
北大核心
2005年第4期33-36,共4页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家自然科学基金资助项目(60135010)
安徽省教育厅自然科学基金资助项目(2002KJ320)
关键词
智能组卷
组卷策略
粒度合成
intelligent fixing test paper
strategies of fixing test paper
granularity synthesis
