基于洗牌策略的随机抽选组卷算法

A Random Selected Algorithm Based On Shuffling Strategy

本文提出了一种基于洗牌策略的随机抽取算法。详细介绍算法基于的数据库表的具体设计方案以及基于数据库的组卷算法流程,其中通过使用一种洗牌算法,达到了生成的试卷全面,随机性强。而且生成速度快。最后将该算法与现有的组卷算法生成试卷的效率进行对比。

This paper puts forward a random selected algorithm based on shuffling strategy. It introduces the design scheme about the tables in the database in detail, and gives the steps of the algorithm base on database. The algorithm uses a shuffling method in order to make the paper comprehensive, random extremely and the speed is so fast. It compares with current paper forming algorithm on the execute efficiency.