CopyCaptor : Plagiarized Source Retrieval System using Global Word Frequency and Local Feedback Notebook for PAN at CLEF 2013
نویسندگان
چکیده
In this paper, we present a plagiarized source retrieval system called CopyCaptor using global word frequency and local feedback to generate an effective query for finding plagiarized source documents from the given suspicious document on PAN’13 source retrieval task. The system achieved 3rd place in competition with 0.33 F1 score, 0.50 precision and 0.33 recall on the test which find appropriate source documents of 58 suspicious documents from approx. 1 billion web pages.
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تاریخ انتشار 2013