Information Retrieval of Text Analogs Based on the CLAD Method

This paper describes the cross-language plagiarism detection method CLAD (Cross-Language Analog Detector) between the test document and indexed documents. The main difference of this method from existing versions is the detection of plagiarism among multiple languages not only two languages and checking all synonym versions of every term which using during compare documents. While translating terms, it uses the dictionary-based machine-translation method. CLAD's working process consists of document indexing and detection process phases. In this paper, we have described both of these phases.