For many graduates, thesis writing and duplicate checking are very important links, and they are also a test of students' study and life for several years. Only when the thesis successfully passes the repetition rate test can it graduate smoothly. For the majority of graduates, China HowNet paper detection system is a very good choice. In fact, the repetition rate of students' graduation thesis is very high at present, because the problem of modern academic fraud has always been concerned. Many schools will specify the student thesis detection system, and some schools do not specify the system, only requiring specific repetition rate. General schools will also require students to use the duplicate checking system of China HowNet to detect the repetition rate. After all, HowNet is one of these detection systems with high accuracy.
The concept of HowNet is National Knowledge Infrastructure (NKI), which was put forward by the World Bank in 1998. CNKI project is an information construction project aimed at realizing the dissemination, enjoyment and value-added utilization of knowledge resources in the whole society. Initiated by Tsinghua University and Tsinghua Tongfang, it was established in June 1999.