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如今,在线考试系统的使用越来越多。在线考试系统使得教师在每年考试时无需出新的试卷,客观题目的阅卷也可以由系统自动完成,并能够自动完成成绩的统计分析等工作,大大减轻了教师的工作负担。而且,在线考试系统也使得考试过程更加客观、公正、准确。要实现在线考试系统,最重要的一个环节就是职能组卷。智能组卷的质量和效率,正是取决于组卷策略的设计。而全局寻优和收敛速度这两个问题,是决定组卷策略优劣的关键。
Today, online exam systems are used more and more. Online exam system makes teachers do not need a new test paper in the annual exam, the objective examination of the title can also be done automatically by the system, and can automatically complete the statistical analysis of grades and other work, greatly reducing the workload of teachers. Moreover, the online examination system also makes the examination process more objective, fair and accurate. To achieve online examination system, the most important part is the functional test paper. The quality and efficiency of the intelligent test set is determined by the design of the test strategy. The global optimization and convergence speed of these two issues is the key to determining the pros and cons of the test paper strategy.