What are the reasons that affect the repetition rate of papers?

In order to ensure the accuracy of the results of paper duplicate checking, the paper duplicate checking system will update the comparison database from time to time, perhaps once a day or once a week, mainly depending on the changes in the data volume of the Internet and academic resource libraries. Therefore, it is normal for the results of two repetitions to be different, as long as the difference is not big. If different paper duplicate checking systems are used, it will be normal if the duplicate checking results are different, because the databases and algorithms of different duplicate checking systems are different, and the duplicate checking results will definitely be different.

Second, check the comparison of self-built libraries.

One thing you need to pay attention to is that if you have published your own articles or borrowed others' articles, and you are worried that this part of your writing may be repeated, you can build a database of this part of the materials on the duplicate checking platform before the test, and then upload the documents yourself for more accurate comparison. This will generally lead to the problem that the self-built library comparison function is not checked in the first test, and the result is different when the self-built library comparison function is selected in the second test. Which result will be more accurate? My answer is the latter, because the function of self-built library is to help the author of the paper realize the high-tech function of accurate self-examination.

Thirdly, the algorithm of duplicate checking system is updated.

Every paper duplicate checking system will update the data irregularly, so when the algorithm and the included database change, the duplicate checking results will be different, which is why the same article will have two different results in the same system. This slight fluctuation is a normal threshold, but this situation does not affect the accuracy of detection.

Fourth, the way to upload papers

Generally, there are two common ways to submit it to the duplicate checking platform for testing. The first way is to upload the document, but only if the document format conforms to the format required by the platform. The second is to copy the text and paste it into the detection area for submission. These two methods of submitting tests are different, and the final test results will be biased, so I suggest you upload them in the same way when submitting tests.

All the above four reasons may lead to inconsistent results of duplicate checking, so Bian Xiao suggested that you should carefully check your papers before submitting them to the school to avoid unnecessary mistakes leading to paper failure.