2003 | OriginalPaper | Chapter
Assignment Copy Detection Using Neuro-genetic Hybrids
Authors: Seung-Jin Yang, Yong-Geon Kim, Yung-Keun Kwon, Byung-Ro Moon
Publisher: Springer Berlin Heidelberg
Included in: Professional Book Archive
It is difficult for teachers to find out copies in their program assignments. We propose a method which detects the similarity of assignments. We first transform a program into a sequence of tokens and provide it to an artificial neural network. The neural network is optimized by a hybrid genetic algorithm. Experimental results showed considerable improvement on artificial neural networks.