The JK System to Detect Plagiarism

In this research a system, referred to as Jubair-Khaireddin (JK), has been developed to assess the degree of similarity between two programs even though they look superficially dissimilar. The JK system has the capability to detect deliberate attempts of plagiarism. Reverse engineering technique is...

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Detalles Bibliográficos
Autores principales:	Sabri, Khair Eddin M., Al-Jaafer, Jubair J.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2006
Materias:	Ciencias Informáticas SOFTWARE ENGINEERING Entropía Plagio Restructuring, reverse engineering, and reengineering
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/9540 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct06-2.pdf
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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record_format	dspace
institution	Universidad Nacional de La Plata
institution_str	I-19
repository_str	R-120
collection	SEDICI (UNLP)
language	Inglés
topic	Ciencias Informáticas SOFTWARE ENGINEERING Entropía Plagio Restructuring, reverse engineering, and reengineering
spellingShingle	Ciencias Informáticas SOFTWARE ENGINEERING Entropía Plagio Restructuring, reverse engineering, and reengineering Sabri, Khair Eddin M. Al-Jaafer, Jubair J. The JK System to Detect Plagiarism
topic_facet	Ciencias Informáticas SOFTWARE ENGINEERING Entropía Plagio Restructuring, reverse engineering, and reengineering
description	In this research a system, referred to as Jubair-Khaireddin (JK), has been developed to assess the degree of similarity between two programs even though they look superficially dissimilar. The JK system has the capability to detect deliberate attempts of plagiarism. Reverse engineering technique is used to bring each suspected program back to its initial specification stage. This operation enables us to extract the structure of the program which is an important factor in detecting plagiarism. This can be achieved through the extraction of the Static Execution Tree (SET) for each program. The SET is then transformed into Terminating Binary Sequence (TBS). The TBSs generated from the tested programs are compared in order to get similar branches. Reengineering technique is then applied on these similar branches in order to compute its entropy (information content). The entropy is computed to prove or disprove the existence of similarities between programs. The JK system has been tested on different Java programs with different modifications, and proved successful in detecting almost all cases including those of partially plagiarised programs.
format	Articulo Articulo
author	Sabri, Khair Eddin M. Al-Jaafer, Jubair J.
author_facet	Sabri, Khair Eddin M. Al-Jaafer, Jubair J.
author_sort	Sabri, Khair Eddin M.
title	The JK System to Detect Plagiarism
title_short	The JK System to Detect Plagiarism
title_full	The JK System to Detect Plagiarism
title_fullStr	The JK System to Detect Plagiarism
title_full_unstemmed	The JK System to Detect Plagiarism
title_sort	jk system to detect plagiarism
publishDate	2006
url	http://sedici.unlp.edu.ar/handle/10915/9540 http://journal.info.unlp.edu.ar/wp-content/uploads/JCST-Oct06-2.pdf
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bdutipo_str	Repositorios
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The JK System to Detect Plagiarism

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