| 赵俊杰.基于分类思想的论文抄袭判定系统的设计与实现[J].数字图书馆论坛,2008,(11): |
| 基于分类思想的论文抄袭判定系统的设计与实现 |
| The Design and Realization of Classification-Based Paper Plagiarism Judgment System |
| 投稿时间：2008-09-03 修订日期：2008-09-16 |
| DOI： |
| 中文关键词: 抄袭判定；文本分类；特征向量；相似度；段落词频统计 |
| 英文关键词: plagiarism judgment; text categorization; feature vector;similarity; word-frequency statistics in paragraphs |
| 基金项目:教育部社科研究基金青年项目（07JC870006），安徽财经大学教研重点项目（ACJYZD200914） |
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| 中文摘要: |
| 从抄袭的定义与法律界定出发，分析了当前论文抄袭检测与识别系统的不足之处，并给出一种比较实用的基于分类思想的论文抄袭判定系统的设计思路和实现过程。该系统先对待查论文进行分类，然后通过与同类论文全文相似度计算初步筛选出相似论文集，接着待查论文与每篇相似论文再进行基于段落词频统计的精确比较，最后输出结论。 |
| 英文摘要: |
| Based on the definition of plagiarism and identification in law, the author analyzes the disadvantages of the current systems that test and identify plagiarism in the academic papers and puts forward a rather practical design and realization of classification-based paper plagiarism judgment system. This system classifies the paper that will be examined, and picks up the similar papers according to calculation of the whole text similarity, then the paper that will be examined compares with every similar paper in terms of word-frequency statistics in paragraphs. Finally, it comes to the conclusion. |
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