谭聪

• 1:北华大学师范分院

摘要(Abstract)：

针对传统考试专用计算机智能判断系统存在相似度计算偏差大、判断准确度低、耗时长的问题,提出并设计基于COM技术的考试专用计算机智能判断系统。根据系统总体架构,以COM技术为指导,设计图像采集模块、Web服务器、COM服务器、COM库等硬件模块,将系统对象分为不同组件对象,完成试卷信息的输入、启动和管理。系统软件部分采用学生答案与标准答案对比的方式完成客观题的判断,采用关键词、句子的相似度计算方式完成主观题的判断,实现总体系统设计。实验结果表明,该系统的主观题相似度计算偏差较小,系统整体判断准确度高,可达90%左右,且该系统的判断时间少,仅为12.4 s左右,具有一定的使用价值。

关键词(KeyWords)： COM技术;相似度计算;智能判断系统;试卷信息;客观题;主观题

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金(51275004)~~

作者(Author): 谭聪

DOI: 10.16652/j.issn.1004-373x.2018.24.027

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