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Plagiarism detection in programming education faces growing challenges due to increasingly sophisticated obfuscation techniques, particularly automated refactoring-based attacks. While code plagiarism detection systems used in education…

Software Engineering · Computer Science 2025-10-30 Robin Maisch , Larissa Schmid , Timur Sağlam , Nils Niehues

Large Language Models (LLMs) have demonstrated remarkable proficiency in generating code. However, the misuse of LLM-generated (synthetic) code has raised concerns in both educational and industrial contexts, underscoring the urgent need…

Software Engineering · Computer Science 2024-12-17 Tong Ye , Yangkai Du , Tengfei Ma , Lingfei Wu , Xuhong Zhang , Shouling Ji , Wenhai Wang

Binary code similarity analysis (BCSA) is widely used for diverse security applications, including plagiarism detection, software license violation detection, and vulnerability discovery. Despite the surging research interest in BCSA, it is…

Software Engineering · Computer Science 2022-07-08 Dongkwan Kim , Eunsoo Kim , Sang Kil Cha , Sooel Son , Yongdae Kim

Code auditing ensures that the developed code adheres to standards, regulations, and copyright protection by verifying that it does not contain code from protected sources. The recent advent of Large Language Models (LLMs) as coding…

Software Engineering · Computer Science 2024-11-01 Vahid Majdinasab , Amin Nikanjam , Foutse Khomh

Clone-and-own is a typical code reuse approach because of its simplicity and efficiency. Cloned software components are maintained independently by a new owner. These clone-and-own operations can be occurred sequentially, that is, cloned…

Software Engineering · Computer Science 2022-04-14 Hideaki Hata , Takashi Ishio

Large-scale source-code clone detection is a challenging task. In our previous work, we proposed an approach (SSCD) that leverages artificial neural networks and approximates nearest neighbour search to effectively and efficiently locate…

Software Engineering · Computer Science 2024-02-13 Gul Aftab Ahmed , James Vincent Patten , Yuanhua Han , Guoxian Lu , David Gregg , Jim Buckley , Muslim Chochlov

Source code summarization is a process of generating summaries that describe software code, the majority of source code summarization usually generated manually, where the summaries are written by software developers. Recently, new…

Software Engineering · Computer Science 2019-01-07 Ra'Fat Al-Msie'deen , Anas H. Blasi

Context: Code smells (CS) tend to compromise software quality and also demand more effort by developers to maintain and evolve the application throughout its life-cycle. They have long been catalogued with corresponding mitigating solutions…

Software Engineering · Computer Science 2023-03-07 José Pereira dos Reis , Fernando Brito e Abreu , Glauco de Figueiredo Carneiro , Craig Anslow

The problem of software fault localization may be viewed as an approach for finding hidden faults or bugs in the existing program codes which are syntactically correct and give fault free output for some input instances but fail for all…

Software Engineering · Computer Science 2016-05-09 Vangipuram Radhakrishna

Binary code clone analysis is an important technique which has a wide range of applications in software engineering (e.g., plagiarism detection, bug detection). The main challenge of the topic lies in the semantics-equivalent code…

Software Engineering · Computer Science 2018-08-21 Yikun Hu , Yuanyuan Zhang , Juanru Li , Hui Wang , Bodong Li , Dawu Gu

The issue of clone code has persisted in software engineering, primarily because developers often copy and paste code segments. This common practice has elevated the importance of clone code detection, garnering attention from both software…

Software Engineering · Computer Science 2025-05-12 QiHong Chen , Lianghao Jiang , Iftekhar Ahmed

Code clones are semantically similar code fragments pairs that are syntactically similar or different. Detection of code clones can help to reduce the cost of software maintenance and prevent bugs. Numerous approaches of detecting code…

Software Engineering · Computer Science 2020-02-21 Wenhan Wang , Ge Li , Bo Ma , Xin Xia , Zhi Jin

Source code is changed for a reason, e.g., to adapt, correct, or adapt it. This reason can provide valuable insight into the development process but is rarely explicitly documented when the change is committed to a source code repository.…

Software Engineering · Computer Science 2021-05-03 Sebastian Hönel , Morgan Ericsson , Welf Löwe , Anna Wingkvist

In software reverse engineering, decompilation is the process of recovering source code from binary files. Decompilers are used when it is necessary to understand or analyze software for which the source code is not available. Although…

Software Engineering · Computer Science 2021-02-25 Javier Escalada , Ted Scully , Francisco Ortin

Binary analysis is a core component of many critical security tasks, including reverse engineering, malware analysis, and vulnerability detection. Manual analysis is often time-consuming, but identifying commonly-used or previously-seen…

Machine Learning · Computer Science 2024-10-31 Rebecca Saul , Chang Liu , Noah Fleischmann , Richard Zak , Kristopher Micinski , Edward Raff , James Holt

The importance of an efficient and scalable document similarity detection system is undeniable nowadays. Search engines need batch text similarity measures to detect duplicated and near-duplicated web pages in their indexes in order to…

Information Retrieval · Computer Science 2018-10-09 Hamid Mohammadi , Amin Nikoukaran

Software Interfaces are meant to describe contracts governing interactions between logic modules. Interfaces, if well designed, significantly reduce software complexity and ease maintainability . However, as software evolves, the…

Software Engineering · Computer Science 2013-02-07 Hani Abdeen , Osama Shata

As an integral part of source code files, code comments help improve program readability and comprehension. However, developers sometimes do not comment on their program code adequately due to the incurred extra efforts, lack of relevant…

Software Engineering · Computer Science 2019-07-31 Xiaotao Song , Hailong Sun , Xu Wang , Jiafei Yan

In recent years, printable graphical codes have attracted a lot of attention enabling a link between the physical and digital worlds, which is of great interest for the IoT and brand protection applications. The security of printable codes…

Cryptography and Security · Computer Science 2019-03-19 Olga Taran , Slavi Bonev , Slava Voloshynovskiy

Cloned code is one of the most important obstacles against consistent software maintenance and evolution. Although today's clone detection tools find a variety of clones, they do not offer any advice how to remove such clones. We explain…

Software Engineering · Computer Science 2013-01-14 Daniel Speicher , Andri Bremm