To search, Click below search items.

 

All Published Papers Search Service

Title

Modern Methods of Text Analysis as an Effective Way to Combat Plagiarism

Author

Serhii Myronenko, Yelyzaveta Myronenko

Citation

Vol. 22  No. 8  pp. 242-248

Abstract

The article presents the analysis of modern methods of automatic comparison of original and unoriginal text to detect textual plagiarism. The study covers two types of plagiarism ? literal, when plagiarists directly make exact copying of the text without changing anything, and intelligent, using more sophisticated techniques, which are harder to detect due to the text manipulation, like words and signs replacement. Standard techniques related to extrinsic detection are string-based, vector space and semantic-based. The first, most common and most successful target models for detecting literal plagiarism ? N-gram and Vector Space are analyzed, and their advantages and disadvantages are evaluated. The most effective target models that allow detecting intelligent plagiarism, particularly identifying paraphrases by measuring the semantic similarity of short components of the text, are investigated. Models using neural network architecture and based on natural language sentence matching approaches such as Densely Interactive Inference Network (DIIN), Bilateral Multi-Perspective Matching (BiMPM) and Bidirectional Encoder Representations from Transformers (BERT) and its family of models are considered. The progress in improving plagiarism detection systems, techniques and related models is summarized. Relevant and urgent problems that remain unresolved in detecting intelligent plagiarism ? effective recognition of unoriginal ideas and qualitatively paraphrased text ? are outlined.

Keywords

Literal and intelligent plagiarism, extrinsic detection, techniques, target models, backbone neural architectures.

URL

http://paper.ijcsns.org/07_book/202208/20220830.pdf