办公自动化(学术版)
辦公自動化(學術版)
판공자동화(학술판)
Office Automation
2015年
6期
37-39
,共3页
差分进化算法%自动组卷%难度系数%重复率
差分進化算法%自動組捲%難度繫數%重複率
차분진화산법%자동조권%난도계수%중복솔
Differential evolution algorithm%Automatic composition of exam paprs%Difficult coefficient%Repetition rate
目前,大多数高校的出卷任务都由教师手动完成。但高校的出卷任务有很多限制因素,例如,难度系数,近期考试试卷的重复率等。这些限制条件单纯靠教师的经验和对试卷的比较很难控制,本文提出基于差分进化算法的自动组卷方法,针对此类问题可给出较好的评价方案。
目前,大多數高校的齣捲任務都由教師手動完成。但高校的齣捲任務有很多限製因素,例如,難度繫數,近期攷試試捲的重複率等。這些限製條件單純靠教師的經驗和對試捲的比較很難控製,本文提齣基于差分進化算法的自動組捲方法,針對此類問題可給齣較好的評價方案。
목전,대다수고교적출권임무도유교사수동완성。단고교적출권임무유흔다한제인소,례여,난도계수,근기고시시권적중복솔등。저사한제조건단순고교사적경험화대시권적비교흔난공제,본문제출기우차분진화산법적자동조권방법,침대차류문제가급출교호적평개방안。
At present, the most of tasks to make out exam papers are performed by teachers' manual in colleges and universities. But there are a lot of limiting factors for the task to make out exam paprs , for example, difficult coefficient, recent exams repetition rate, etc. For these constraints on pure teachers experience and exam paper is difficult to control, this paper puts forward automatic composition of exam papers method based on differential evolution algorithm, and can give good evaluation scheme for such problems.