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CrossCheck 学术报告英文论文查重算法规则和原理

CrossCheck is an academic paper plagiari detection algorithm that works by comparing the content of a paper to a large database of other academic papers. The algorithm looks for similarities between the two documents and then gives a score based on how similar they are.

The algorithm works by first breaking down the documents into all chunks of text and comparing them to each other. When two chunks of text are found to be similar, the algorithm uses a set of rules to determine how similar they are. For example, the algorithm may look at the structure of the two chunks of text, the words used, and the order of the words. If the two chunks are very similar, the algorithm will assign a higher score.

The algorithm then compares the scores of the chunks of text with a predetermined threshold. If the score is above the threshold, the algorithm will mark the document as potentially plagiarised. The algorithm also takes into account the size of the documents and the amount of text that is similar, so that large documents with only a few chunks of text that are similar to each other will not be identified as plagiarised.

The algorithm also looks for other signs of plagiari such as similar phrases, repeated words, and similar formatting. It then adds up all of the scores and gives an overall score to the paper. If the overall score is high enough, the algorithm will classify the paper as plagiarised.

Overall, CrossCheck is an effective plagiari detection algorithm that can help identify potential plagiari in academic papers. It is relatively easy to use and gives accurate results.

CrossCheck 学术报告英文论文查重原理和查重规则算法是什么

CrossCheck学术报告英文论文查重原理和查重规则算法是一种用于检测学术论文中的抄袭行为的技术。它可以检测出论文中潜在的抄袭片段,以及可能存在的抄袭痕迹。CrossCheck的基本原理是对论文中的文本片段进行比较,以及检测是否存在抄袭行为。

CrossCheck使用一种名为哈希技术的查重规则算法,在把文本分解成若干片段后,它将每一个片段生成一个唯一的哈希值,然后将生成的哈希值与一个已知的哈希值库进行比较,以检测是否存在抄袭行为。一般情况下,如果某一段文本的哈希值与哈希值库中的任何一个完全匹配,则该文本可能存在抄袭行为。

CrossCheck不仅可以检测出论文中潜在的抄袭片段,还可以检测可能存在的抄袭痕迹,这种技术可以帮助学术机构更有效地发现抄袭行为,从而防止抄袭行为的发生。