1, paperpass check is accurate. Although the duplicate checking database used by paperpass is different from HowNet and Wanfang, the duplicate checking is accurate. The duplicate checking method is based on the continuous appearance of 13 characters, which will be judged as duplicates.

2. In other words, if more than 13 words are similar, they will be marked red by the system software and calculated into the repetition rate. When paperpass checked the duplicate, the yellow text was "citation" and the red article was "suspected plagiarism". The software repetition rate of paperpass duplicate checking system has a threshold, which is about 5%. If this threshold is exceeded, the paper will be judged as unqualified by the duplicate checking system.

3. So it is very reliable to use paperpass to reduce the weight of paper.

Method of repeated inspection:

1, the paper detection system is the whole paper submitted for detection, and the whole paper will be divided into chapters and detected by sections. The modification of paper format will have a great influence on the test results. The repetition rate can be modified by changing the paragraph division of the paper.

2. Database paper detection system generally includes some graduation papers, periodical papers, some online articles, meeting records, etc. These are all matched with your paper, and some books and newspapers are not included.

3. The paper detection system can identify references and citations, and footnotes and endnotes do not participate in data comparison. The quoted text must be in the correct format. References must be true, and if the author fills in the references at the wrong time, it will be detected as plagiarism.