Naslov
Source-code preprocess model for improved plagiarism detectionin student programming assignments

Autori
Novak Matija

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
10th International Doctoral Seminar / Neven Vrček - Varaždin : Fakultet organizacije i informatike Sveučilišta u Zagrebu, 2015, 41-44

ISBN
978-953-6071-49-4

Skup
10th International Doctoral Seminar

Mjesto i datum
Varaždin, Hrvatska, 24.09.2015

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
plagiarism detection ; programming assigements ; preprocessing

Sažetak
Plagiarism is a big concern in programming courses. Students can copy-paste source-code parts, change it and present it as their own. It is hard to find plagiarized assignments manually, especially in large student groups and with many possible obfuscation methods. Many tools are built to automatically check for plagiarism. Since no algorithm for calculating similarity that the tools use is perfect, there are various preprocessing techniques that can help improve the quality of detection. In this research the idea is to verify how different preprocessing techniques affect different tool and define new preprocess model to improve the quality of detection.

Izvorni jezik
Engleski

Znanstvena područja
Informacijske i komunikacijske znanosti

POVEZANOST RADA