arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2103.14757cs.CLcs.AI
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基于自然语言处理技术的多项选择题自动生成

An Automated Multiple-Choice Question Generation Using Natural Language Processing Techniques

Nnamdi Azikiwe University(纳姆迪·阿齐基韦大学)

Chidinma A. Nwafor, Ikechukwu E. Onyenwe

摘要:

选择题自动生成是自然语言处理中一个重要而又具有挑战性的课题。它是从文本数据自动生成正确和相关问题的任务。尽管它的有用性,手动创建相当大的,有意义的和相关的问题是一个耗时和具有挑战性的任务,教师。本文提出了一个基于自然语言处理技术的计算机辅助考试(CBTE)自动阅卷系统,该系统利用自然语言处理技术抽取出教材中的关键词。为了验证该系统是不是反常的,五个教训的材料被用来检查系统的有效性和效率。将教师手工提取的关键词与自动生成的关键词进行比较,结果表明,该系统能够从教材中提取关键词设置考试题。这一结果以用户友好的界面呈现,便于查阅。

英文摘要:

Automatic multiple-choice question generation (MCQG) is a useful yet challenging task in Natural Language Processing (NLP). It is the task of automatic generation of correct and relevant questions from textual data. Despite its usefulness, manually creating sizeable, meaningful and relevant questions is a time-consuming and challenging task for teachers. In this paper, we present an NLP-based system for automatic MCQG for Computer-Based Testing Examination (CBTE).We used NLP technique to extract keywords that are important words in a given lesson material. To validate that the system is not perverse, five lesson materials were used to check the effectiveness and efficiency of the system. The manually extracted keywords by the teacher were compared to the auto-generated keywords and the result shows that the system was capable of extracting keywords from lesson materials in setting examinable questions. This outcome is presented in a user-friendly interface for easy accessibility.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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