一种优化的试题生成和模糊评分的实现

A Implementation of Optimal Generating for Test Paper and Fuzzy Grading

讨论并实现一种优化的成卷方法,它按难度和章节的设置比例自动抽取试题动态组卷。模糊评分不局限于字符的机械比较,而是通过数据库表的字段的特殊存储及字符串的模式匹配,实现简答题的合理评分。

A method of automatic test paper generating is discussed and implemented in this paper. This test paper is generated by dynamic test questions choosing according to the setting of diffculty and chapter propotion. Instead of mechanical comparison between characters , fuzzy grading make grading in brief--answer test questions become reasonable. The grading process is achieved by special storage form of database tables field and pattern matching algorithm for string.