Compared with the articles in the paper duplication checking system library, the most direct way is to compare the papers with the "joint comparison database of college students' papers", judge the repetition rate of the papers and know whether the papers meet the standards. At present, the internal duplicate checking system is generally selected for paper duplicate checking.
College students' thesis joint comparison database and academic thesis joint comparison database are university thesis data comparison databases, which contain a large number of academic papers and documents. There are a large number of undergraduate thesis documents and repeated papers over the years in the joint comparison database of college students' thesis. The joint comparison database of academic papers is a data comparison database specially used to collect master's thesis documents. Master's thesis will be included over the years, and the thesis literature is also abundant.
95% paper users in society will choose the duplicate checking system in colleges and universities. Different types of test papers have different duplicate checking items, and a special test paper data comparison database is established for test papers. Therefore, the duplicate checking system in colleges and universities is the most authoritative. Moreover, the duplicate checking of HowNet is based on paragraphs, and the principle of duplicate checking is more subdivided, so the duplicate checking effect is also very accurate.