Publication Type : Journal Article
Thematic Areas : Center for Computational Engineering and Networking (CEN)
Publisher : International Journal of Applied Engineering Research
Source : International Journal of Applied Engineering Research, Volume 9, Number 22, p.13341-13360 (2014)
Campus : Coimbatore
School : School of Engineering
Center : Computational Engineering and Networking
Department : Electronics and Communication
Year : 2014
Abstract : In this paper, we propose a method to analyze source code files at multiple resolutions using Discrete Wavelet Transform (DWT) and hence detect plagiarisms in source code files written in C, C++ and Java. Multiresolution analysis of source code files using DWT helps to identify files which are highly similar. On applying DWT distinct clusters of potentially plagiarized files are identified. Further comparison of the potentially plagiarized files can be done using a more reliable and structure-based code similarity detection technique to isolate plagiarized files. Selection of proper wavelet and an optimum level of decomposition can improve the performance of the system to a great extent. © Research India Publications.
Cite this Research Publication : N. G. Resmi and Dr. Soman K. P., “Multiresolution analysis of source code using discrete wavelet transform”, International Journal of Applied Engineering Research, vol. 9, pp. 13341-13360, 2014.