However, at present, the duplicate checking rate of academic papers in many schools cannot exceed 20%, and some schools are strict, which may require that the repetition rate of papers should not exceed 10%.

The official view of paper duplication checking is academic misconduct detection, that is to say, plagiarism and plagiarism should be curbed with a rigorous and honest attitude to create a positive social atmosphere for the society.

Extended data:

For any document that needs to be detected, the system first carries out hierarchical processing, and creates fingerprints according to the levels of chapters, paragraphs and sentences. At the same time, it also uses the same technology to create fingerprint indexes for the comparative documents in the resource library.

This hierarchical multi-level fingerprint structure can not only meet our rapid detection of long documents, but also meet the high requirements of the system for accuracy and recall because our minimum fingerprint granularity is sentences. In principle, as long as there are the same sentences in the test document and the comparison document, they can be found by the paper detection system.

References:

Baidu encyclopedia-academic papers

References:

Baidu Encyclopedia-Academic Misconduct Detection System