The significance of self-built database for duplicate checking of papers lies in that you can build your own comparative database, upload all the cited literature resources to the comparative database, and then duplicate check the papers. In this way, plagiarism in the paper can be detected more effectively, and the parts with high similarity can be marked according to the literature resources in the self-built library, which is convenient for users to make targeted revisions. In addition, the self-built database can also improve the accuracy and efficiency of duplicate checking and provide more formal, complete and scientific management services for the academic community.

Generally speaking, the significance of self-built thesis database lies in improving the quality and academic requirements of academic papers, ensuring academic level and integrity, and providing better education for students.