In a word, HowNet duplicate checking and other duplicate checking systems are developed by different companies, with different duplicate checking principles and different duplicate checking databases. The same article uses different duplicate checking systems, and the detection results are different. It is suggested to decide which duplicate checking system to choose according to the system used by the school. For example, it is a waste of money and time for schools to use HowNet to check duplicates, because other systems are not accurate at all. If you choose Wanfang duplicate check, you can also use Wanfang duplicate check directly, which can ensure the accuracy of the results, know the duplicate check results of the school in advance, effectively reduce the repetition rate and ensure that the school can pass the duplicate check. Excerpted from