China HowNet knowledge discovery network platform provides domestic and foreign readers with unified retrieval, unified navigation, online reading and downloading services for China academic literature, foreign literature, dissertations, newspapers, conferences, yearbooks, reference books and other resources. It covers ten fields, including basic science, literature, history and philosophy, engineering science and technology, social science, agriculture, economic and management science, medicine and health, and information technology.

Up to now, the literature retrieval of HowNet has not included undergraduate papers. If you go to HowNet to search for undergraduate thesis, you will only jump out of journals or master's thesis. But in the duplicate checking system of HowNet, the undergraduate thesis will be included! Because many colleges and universities have been working closely with HowNet, they will provide students' graduation thesis to HowNet database. Of course, it will also exchange some free duplicate checking indicators for students to use. This comparison database, together with the resources in the joint comparison database of academic papers, has always been closed to the public.

In other duplicate checking systems, these two unique comparison databases are not available, and the duplicate checking rate of many graduation papers is improved because of them! Especially undergraduates! Senior students must be careful when writing their papers, and don't copy them with luck ~ Some colleges and universities also have their own self-built database of papers and materials, and graduation papers will also be included. Graduation thesis will eventually be printed and bound and handed in to the school! Therefore, of course, the information of undergraduate graduation thesis will be kept, but if you want to check it, it will be more troublesome and you can only go through the tutor. Another situation is that unless your undergraduate thesis is published in a journal, it may be retrieved in HowNet!