PAN 2010 : Detecting External Plagiarism Lab Report for Pan at CLEF 2010
نویسندگان
چکیده
This paper presents our approach to detect plagiarism in the PAN’10 competition. To accomplish this task we applied a method which aims at detecting external plagiarism cases. The method is specially designed to detect crosslanguage plagiarism and is composed by five phases: language normalization, retrieval of candidate documents, classifier training, plagiarism analysis, and post-processing. Our group got the seventh place in the competition with an overall score of 0.5175. It is important to notice that the final score was affected by our low recall (0.4036) which arose as a result of not detecting intrinsic plagiarism cases, which were also present in the competition corpus.
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