When checking the system, the duplicate checking system will automatically divide the paper into chapters according to a specific algorithm and detect the fragments. If more than 13 characters in a fragment are similar, that part will be considered as a duplicate.
Usually, the contents of papers involved in duplicate checking are mainly abstracts and words, and pictures, charts, codes and mathematical formulas in words do not involve duplicate checking. Paper duplicate checking system contains a very rich database of papers, including graduation papers of seniors and sisters, papers published in periodicals, online documents, conference papers and so on.
The rule of duplicate checking in this paper is to compare the content of your paper with the content of the system in the database through the algorithm of duplicate checking system, so as to get the total similarity, that is, the repetition rate of the paper.
The duplicate checking rate is equal to the percentage of words identified as plagiarism in the total number of words. When the author uploads the paper to the duplicate checking system, the system will compare the whole paper with the database. The same or similar parts with the database data are marked in red. If there is a large section of red text, it means that there is plagiarism in the text.
Paper repetition rate:
Whether the repetition rate of the paper is up to standard is very important, because it is one of the bases for colleges and universities to judge whether the paper can enter the defense link. If the repetition rate of the paper exceeds the prescribed standard, it will be postponed, which will affect the normal graduation time. Therefore, reducing the repetition rate is something we must do, and we must choose a system consistent with the school for testing.
When checking the duplicate of university graduation thesis, the systematic duplicate checking standard is only for the reference of the instructor, not the final duplicate checking ratio. It's just that some articles are similar to other articles. If they must appear, they can't be considered as duplicates according to the actual situation, so the opinions of the tutor are also an important part.