Duplicate checking only checks the text part, regardless of the format. If you buy the service on Taobao, you can copy the text directly. If it is the last duplicate check required by the school, it is generally the system of HowNet. You can upload the PDF generated by Latex directly, and pay attention to removing the last quotes, thanks, statements and so on. That part has a high probability of repetition. Today, all graduate dissertations will pass the "Academic Misconduct Test" of China Knowledge Network, even if they are not blindly judged. The original intention of this system is actually very good, which can play a warning role for graduate students who are about to enter the field of scientific research in China to some extent: put an end to plagiarism and study hard. However, the so-called "everything in the world, where there is a spear, there must be a shield" philosophy, China HowNet's "academic misconduct detection system" is not perfect. There are two reasons: first, the current pattern recognition technology is not advanced enough; Secondly, the current machine recognition is not intelligent in meaning recognition. Principle of duplicate checking:
1. hownet dissertations are tested as a whole article, and the format may have an impact on the test results. It is necessary to submit the final submission format for testing, so as to minimize the impact, and dozens of blocks may not be detected. Papers over 30,000 words can be ignored. Comparative databases include: online publishing database of China academic journals, full-text database of China's doctoral dissertations/full-text database of China's excellent master's dissertations, full-text database of important national conferences, full-text database of important newspapers and periodicals in China, full-text database of China patents, personal comparative database and other comparative databases. Some books are not in the HowNet Library and cannot be detected. ?
2. After the paper is uploaded, the system will automatically detect the chapter information of the paper. If there is automatically generated directory information, the system will detect the paper in sections, otherwise it will automatically detect the paper in sections.