The paper duplicate checking system will process the content in layers, create fingerprints according to chapters, paragraphs and sentences, and also use the same technology to create fingerprint indexes for comparative documents in the resource library. After the user uploads the paper to the duplicate checking system, the system automatically detects the paper, and can provide the duplicate checking report for the user after the duplicate checking is completed.
1. Hownet adopts the most advanced fuzzy algorithm for duplicate checking. If the overall structure and outline are disturbed, the first and second red marks of the same article may be inconsistent, or the red marks of the parts that were not marked for the first time may be marked for the second time. When reducing the weight of paper, try not to disturb the overall structure of paper, and only modify the repeated content.
2. After the whole paper is uploaded, the system will automatically detect the chapter information of the paper according to the directory generated by the paper, and then the system will detect the paper chapter by chapter, so that a copy of each individual chapter can be obtained, and the citation does not participate in text detection; Otherwise, the word will be automatically segmented and detected according to 10000 words or so. At the same time, the table of contents may be detected as text, and duplicate contents will be marked in red.
3. China Knowledge Network has set a threshold of 5% for the sensitivity of duplicate checking system. In terms of paragraphs, less than 5% plagiarism or quotation can't be detected, which is common in large paragraphs of small sentences or concepts. For example, paragraph 1 contains 10000 words, and if a single document cited is less than 500 words, it will not be detected. In fact, we also tell students a modification method, that is, never choose an article to copy paragraphs, try to choose more documents, and intercept a few words from an article, so that it will not be found out.
4. How to detect plagiarism in a paper? The condition of hownet paper detection is that 13 continuous similar or plagiarized words will be marked in red, but the prerequisite in 3 must be met: that is, the total number of words in a document you quoted or plagiarized, and more than 5% of each detected paragraph can be detected and marked in red.
6. As for quotation, try to quote the whole paragraph. If you quote a sentence or two, HowNet can't identify which sentence of which article you are quoting. So the longer the offer, the better. And the references must be exactly the same.
focus
When reducing the weight of paper, try not to disturb the overall structure of paper, and only modify the repeated content. Try not to disturb the overall structure of the paper, only modify the repetitive content. Select as many documents as possible and extract a few words from an article so that they will not be detected. As for the quotation, try to quote the whole paragraph.