基于随机算法的组卷策略设计

摘要

With online examination system test paper as the background,designed module architecture of test paper.Introduced in contains of the amount of questions,kinds of questions,knowledge points,difficulty and time in random test paper algorithm.Used principles of priority scores,difficulty restrictions,time limits and random drawing to select examination questions to form accurate papers.Which provide new methods and ideas for test paper of online examination system.%本文以在线考试系统组卷为研究背景,设计了组卷模块架构,在随机组卷算法中引入了题量、题型、知识点、难度和时间等约束条件,采用高分优先、难度限制、时间限制和随机抽取等原则选择试题,组成较为精确的试卷,为在线考试系统的组卷提供了新的方法和思路。