External Plagiarism Detection - Lab Report for PAN at CLEF 2010.
Sobha Lalitha Devi, Pattabhi R. K. Rao, R. Vijay Sundar Ram, A. Akilandeswari · 2010
Abstract. Here we describe our algorithm for detecting external plagiarism in PAN-10 competition. The algorithm has two steps 1. Identification of similar documents and the plagiarized section for a suspicious document with the source documents using Vector Space Model (VSM) and cosine similarity measure and 2. Identify the plagiarized area in the suspicious document using Chunk ratio. 1