Search results
Results from the WOW.Com Content Network
Turnitin (stylized as turnitin) is an Internet-based similarity detection service run by the American company Turnitin, LLC, a subsidiary of Advance Publications. Founded in 1998, it sells its licenses to universities and high schools who then use the software as a service (SaaS) website to check submitted documents against its database and the ...
More recent approaches to assess content similarity using neural networks have achieved significantly greater accuracy, but come at great computational cost. [36] Traditional neural network approaches embed both pieces of content into semantic vector embeddings to calculate their similarity, which is often their cosine similarity.
Turnitin checks and archives millions of papers and uses its database and algorithms to identify plagiarized material. [1]Submissions are compared to over 17 billion web pages, 200 million student papers, and over 100 million additional articles from content publishers, including library databases, text-books, digital reference collections, subscription-based publications, homework helper ...
At off-peak hours for Turnitin, they could run full reports of every single article on English Wikipedia. The reports would detail which parts of Wikipedia articles matched web content, proprietary content, and, if desired, prior submissions to Turnitin. The reports would identify which external source positively overlapped for each match.
Turnitin serves more than 30 million students worldwide across over 10,000 institutions in 135 countries, and has been utilized by over 1.6 million instructors. [81] When evaluating an article, Turnitin provides both formative and summative assessments.
The program allegedly reported a 0.96% [13] match when run by the Spanish Government, however those figures were later corrected by PlagScan CEO, Markus Goldbach to be 21% with the default configuration. Rival software TurnItIn had reported a rate of plagiarism of 15%, several times more than that reported by Spanish Government using PlagScan.
Plagiarism is taking credit for someone else's writing as your own, including their language and ideas, without providing adequate credit. [1] The University of Cambridge defines plagiarism as: "submitting as one's own work, irrespective of intent to deceive, that which derives in part or in its entirety from the work of others without due acknowledgement."
The similarity of two strings and is determined by this formula: twice the number of matching characters divided by the total number of characters of both strings. The matching characters are defined as some longest common substring [3] plus recursively the number of matching characters in the non-matching regions on both sides of the longest common substring: [2] [4]