Turkish Professors Uncover Plagiarism in Papers Posted on Physics Server -THE CHRONICLE of HIGHER EDUCATION

Aisha Labi

Dozens of academic papers containing apparently plagiarized work have been removed by moderators from arXiv, the popular preprint server where many physicists post their work before publication, Nature (subscription required) is reporting. According to the article, 67 papers by 15 physicists at four Turkish universities were pulled after an examination of their content revealed that they “plagiarize the works of others or contain inappropriate levels of overlap with earlier articles.”.>>>

Plagiarism Detection in arXiv (2007)

Sorokina Daria, Gehrke Johannes, Warner Simeon, Ginsparg Paul

Abstract

We describe a large-scale application of methods for finding plagiarism in research document collections. The methods are applied to a collection of 284,834 documents collected by arXiv.org over a 14 year period, covering a few different research disciplines. The methodology efficiently detects a variety of problematic author behaviors, and heuristics are developed to reduce the number of false positives. The methods are also efficient enough to implement as a real-time submission screen for a collection many times larger>>>