At present, the paper is more and more strict, and the education department pays more and more attention to academic misconduct. In addition to your own originality, writing a paper also needs to pay attention to certain skills, which will inevitably be repeated with others. This is because there are thousands of students from Qian Qian in our major. Everyone is writing papers for this major, and the materials used will collide with the professional terms and even ideas of some industries. Therefore, there will be some repetition in the paper.

First of all, most paper duplicate checking systems are fuzzy algorithms, which may disturb the structure and outline of the paper during duplicate checking, and this algorithm may lead to some differences between the first and second duplicate checking. When we reduce the weight and revise the paper, we should not change the sentence patterns in the paper so as not to disturb the structure and outline of the paper.

Secondly, the paper will set a maximum citation rate, which is generally 5%, that is, the cited part cannot occupy more than 5% of the whole paragraph, otherwise it will be regarded as plagiarism.

Third, if you want to quote the whole paragraph, the content of the quotation must be exactly the same. If only a few words are quoted, the paper duplicate checking system may not detect it.

Fourthly, if the references are marked correctly, the paper duplicate checking system can automatically identify them.

At present, most schools require the use of HowNet papers and papertime papers for duplicate checking. When using HowNet to check the duplicate, it should be noted that the duplicate checking of HowNet papers is hierarchical and different from the general duplicate checking system. For example, when we check undergraduate thesis, we need to upload the thesis to the pmlc system of HowNet undergraduate course.