More than 90% colleges and universities in China adopt HowNet as the detection standard of duplicate checking rate for master's degree thesis. The paper detection system of HowNet has been upgraded now, which can automatically identify the cited parts of papers, especially the cited parts of laws. Therefore, if students cite more papers or have more rules, they must pay attention to the use of the cited part and the citation format to prevent the cited part from being automatically identified as the cited part because the citation format is not standardized.

Duplicate checking rate standard:

Master's thesis should be checked by the paper checking system of HowNet, and the citations below 10% are eliminated from the full text, and some schools will require students to be less than 5%. As for the duplicate checking rate of master's thesis, most schools stipulate that the duplicate checking rate of master's thesis should not exceed 10%, but a few schools stipulate that the duplicate checking rate of master's thesis should not exceed 5%, which is mostly based on the duplicate checking rate of papers in vip5.3 of Zhihownet.

Database standard:

What students need to be familiar with is that different paper detection systems selected by colleges and universities have different repeatability of results; This is because the scope of each duplicate checking system is different. If the selected paper detection system happens to contain the literature you cited, the repeatability of the results will be higher than that without it.

Database is only one aspect, and the high repetition rate of duplicate checking results does not necessarily mean that the detection system in this paper will be more accurate, because there is still an algorithm problem; The duplicate checking system will segment your article according to a certain number of words, then count the number of words in each paragraph and compare it with the articles in the database.