【摘要】 如何从庞大试题库中自动生成符合教学和考试要求的一套试卷是目前我国利用计算机进行辅助教学的一个重要研究内容。通过分析用户对组卷的要求和试题结构特征,构建了一个智能优化组卷新模型,同时给出了求解的差分进化算法,数值试验结果表明,所给的方法在组卷效率和质量方面具有更好的性能。更多还原

【Abstract】 How to compose a test paper which meets the teaching and test requirements from a big test database is an important research topic in computer-aid teaching.In this article,a new model and a new differential evolution algorithm for composing test paper based on the demands of user and the structure of test paper is provided.The computation stimulation results show that the new method is effective for composing a qualified test paper in success rate and test paper quality.更多还原