Paper duplicate inspection includes table contents. Generally, papers need to be submitted for duplicate checking. If the text part contains table contents, it will be copied and compared.

Therefore, the conventional duplication checking system will check the duplication of its plain text content, including all plain text content such as text, tables and formulas. Therefore, if users use tables to display data or related information in their papers, the contents of these tables will also be detected by the repeated inspection system.

However, the algorithms and databases of different duplicate checking systems are different, so the duplicate checking results will be different. It is suggested that free duplicate checking software such as paperfree and papertime can be used to check the first draft of the paper, and the duplicate checking system required by the school can be used to check the final draft to ensure that the paper meets the academic requirements.