Because the similarity or overlap of academic papers in content is usually used to detect whether the papers are plagiarized, colleges and universities generally define the overlap of more than 30% as plagiarized articles, that is, the papers have not passed the examination.

Extended data:

According to Article 2 17 of the Criminal Law, there are four kinds of acts of copyright infringement:

(1) Reproduction and distribution of written works, music, movies, television, video works, computer software and other works without the permission of the copyright owner;

(2) Publishing books with exclusive publishing rights enjoyed by others;

(3) Reproduction and distribution of audio and video products made by the producer without permission;

(4) Making or selling works of art with forged signatures. As long as the actor has one of the above four behaviors, it conforms to the objective characteristics of the crime of copyright infringement.

Baidu Encyclopedia-Paper Coincidence

Baidu encyclopedia-paper plagiarism