The official duplicate checking system of China Knowledge Network mainly provides the following five duplicate checking services:

1 title evaluation: it is suitable for the detection of paper titles and their supporting achievements.

2. Academic research: it is suitable for testing scientific research achievements such as conference papers and project materials.

Academic publishing: suitable for the detection of periodical manuscripts and books.

4 graduation design (thesis) detection.

5 Others: It is suitable for the detection of final papers, academic papers, party and youth league materials, news articles, etc.

HowNet duplicate checking system will provide different duplicate checking versions and services according to specific paper types and duplicate checking requirements, and the duplicate checking costs will be different. ? [Paper Time] A reliable paper duplicate checking platform can support HowNet, VIP, Wanfang, PaperFree,? Mainstream systems such as PaperPass check duplicates, all of which are authentic in official website, and also support online marking and free paper typesetting.