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Papertime paper duplication checking system has a large number of comparative databases, including more than 90 million academic journals and dissertations, and a database of more than 1 billion internet pages, which ensures the professionalism and universality of the comparison source. Using multi-level fingerprint comparison technology combined with deep semantic discovery and identification comparison, fingerprint index is used to quickly and accurately find all similar fragments in the paper data resource database deployed by cloud detection service. This technology has fast detection speed, high accuracy and good market response.
Massive comparison Library
It consists of more than 90 million academic journals and dissertations, and a database of more than 1 billion web pages.
Accurate detection algorithm
Papertime paper duplicate checking system adopts the dynamic fingerprint skip scanning technology developed by ourselves. The main steps of detection are: text preprocessing, semantic mining, depth recognition, and the detection accuracy is more than 99%.
Distributed cloud computing is adopted in the system, which can calculate the projects that need a lot of calculation separately by multiple computers, which can effectively speed up the calculation efficiency and promote the project process. Under the condition of ensuring the quality of duplicate checking, the duplicate checking results can be obtained in a few minutes.
Safety in sight
Using fingerprint comparison, the original text is converted into encrypted fingerprint after uploading, so there is no fear of original text leakage.
Flexible detection method
Users can use simple copy and paste method to submit for inspection, and they can also submit documents in common document formats such as TXT, Doc, docx for inspection.
Powerful self built library function
Users can directly create a comparison library from the papers they refer to when writing, and select the self built database when testing, so that their papers can be accurately compared during testing, and it is also an effective supplement to the comparison range of the submitted documents.
Detailed test report
1. Duplicate checking report includes web page report, zip offline report and PDF concise report, which supports local download and printing;
2. Papertime paper duplicate checking reports reflect the overall similarity of the submitted articles, and the contents of comprehensive evaluation, detailed reports, similar fragments and reference fragments can be classified and inquired;
3. Plagiarized, original and quoted contents are marked with different colors in the duplicate check report, and the detailed report provides suggestions for segment modification to facilitate later modification.
Intelligent reference recognition
Citation content is an essential part of the structure of a paper. Due to the differences of citation and labeling methods, some duplicate checking systems can not correctly identify the cited content, which makes the duplicate checking results unreasonable. The intelligent citation recognition technology of papertime paper duplicate checking system can effectively identify the citation contents in the duplicate checking articles, including some special reference symbols, which can also effectively identify and correctly avoid unreasonable quotation.
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