The dimension census with the weight of 1 1% has higher security. VIP is a well-known literature retrieval platform in China. In order to ensure academic integrity and quality, it has very strict requirements for duplicate checking of documents. Generally, the duplicate checking rate is not higher than 15%. Therefore, the duplicate checking rate of 1 1% is not very high, which can be considered to be within a relatively safe range.

However, it should be noted that the census is mainly to protect academic integrity and academic quality and prevent plagiarism and other bad behaviors. Before uploading a paper, you need to check yourself and upload it to VIP platform for duplicate checking, so as to ensure the originality and academic value of the paper. If there is something similar to other documents in the paper, it can be modified and deleted to reduce the duplicate checking rate and ensure the legitimacy and security of the paper.

Besides VIP, there are many other document retrieval platforms and duplicate checking systems in China, such as Wanfang, HowNet and paperfree. These platforms have higher requirements for duplicate checking of documents to ensure academic integrity and quality. Therefore, when writing a paper, we should pay attention to originality and independent thinking, and avoid bad behaviors such as plagiarism. At the same time, the security and reliability of the paper can be improved by using a variety of literature retrieval platforms and duplicate checking systems.