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Modern computing students often rely on both natural-language prompting and manual code editing to solve programming tasks. Yet we still lack a clear understanding of how these two modes are combined in practice, and how their usage varies…

In recent years, text generation tools utilizing Artificial Intelligence (AI) have occasionally been misused across various domains, such as generating student reports or creative writings. This issue prompts plagiarism detection services…

Computation and Language · Computer Science 2025-04-14 Ahmed K. Kadhim , Lei Jiao , Rishad Shafik , Ole-Christoffer Granmo

Generative AI technologies have demonstrated significant potential across diverse applications. This study provides a comparative analysis of credit score modeling techniques, contrasting traditional approaches with those leveraging…

Machine Learning · Computer Science 2025-06-10 Nicola Lavecchia , Sid Fadanelli , Federico Ricciuti , Gennaro Aloe , Enrico Bagli , Pietro Giuffrida , Daniele Vergari

While AI-generated text (AIGT) detectors achieve over 90\% accuracy on direct LLM outputs, they fail catastrophically against iteratively-paraphrased content. We investigate why iteratively-paraphrased text -- itself AI-generated -- evades…

Computation and Language · Computer Science 2025-11-04 Yiwei Zha , Rui Min , Shanu Sushmita

Producing code of good quality is an essential skill in software development. Code quality is an aspect of software quality that concerns the directly observable properties of code, such as decomposition, modularization, and code flow. Code…

Software Engineering · Computer Science 2024-11-06 Eduardo Carneiro Oliveira , Hieke Keuning , Johan Jeuring

Despite recent advances in Large Language Models (LLMs) for code generation, the quality of LLM-generated code still faces significant challenges. One significant issue is code repetition, which refers to the model's tendency to generate…

Software Engineering · Computer Science 2025-04-18 Mingwei Liu , Juntao Li , Ying Wang , Xueying Du , Zuoyu Ou , Qiuyuan Chen , Bingxu An , Zhao Wei , Yong Xu , Fangming Zou , Xin Peng , Yiling Lou

While the use of programming problems on exams is a common form of summative assessment in CS courses, grading such exam problems can be a difficult and inconsistent process. Through an analysis of historical grading patterns we show that…

Computers and Society · Computer Science 2024-03-25 Sonja Johnson-Yu , Nicholas Bowman , Mehran Sahami , Chris Piech

Code clones are pairs of code snippets that implement similar functionality. Clone detection is a fundamental branch of automatic source code comprehension, having many applications in refactoring recommendation, plagiarism detection, and…

Software Engineering · Computer Science 2022-06-20 Maksim Zubkov , Egor Spirin , Egor Bogomolov , Timofey Bryksin

Teaching Computer Science (CS) students how to comprehend and maintain legacy code bases is a critical challenge in software engineering education. While Generative AI (GenAI) assistants like GitHub Copilot improve task completion speed and…

Software Engineering · Computer Science 2026-05-12 Yunhan Qiao , Md Istiak Hossain Shihab , Summit Haque , and Christopher Hundhausen

Plagiarism detection is one of the most researched areas among the Natural Language Processing(NLP) community. A good plagiarism detection covers all the NLP methods including semantics, named entities, paraphrases etc. and produces…

Computation and Language · Computer Science 2023-08-25 Sagar Kulkarni , Sharvari Govilkar , Dhiraj Amin

Due to their pivotal role in software engineering, considerable effort is spent on the quality assurance of software requirements specifications. As they are mainly described in natural language, relatively few means of automated quality…

Generative AI (GenAI), which aims to synthesize realistic and diverse data samples from latent variables or other data modalities, has achieved remarkable results in various domains, such as natural language, images, audio, and graphs.…

Machine Learning · Computer Science 2024-08-02 Shiji Zhou , Lianzhe Wang , Jiangnan Ye , Yongliang Wu , Heng Chang

Various studies have studied the impact of Generative AI on Computing Education. However, they have focused on the implications for novice programmers. In this experience report, we analyze the use of GenAI as a support tool for learning,…

Computers and Society · Computer Science 2025-03-21 Isaac Alpizar-Chacon , Hieke Keuning

Detecting AI-generated images (AIGI) remains challenging because detectors often fail to generalize to unseen generators. Although existing methods are trained on large datasets, their performance still degrades when generation settings…

Computer Vision and Pattern Recognition · Computer Science 2026-05-28 Zijie Cao , Weijie Tu , Yao Xiao , Weijian Deng , Liang Lin , Pengxu Wei

Reimplementing solutions to previously solved software engineering problems is not only inefficient but also introduces inadequate and error-prone code. Many existing methods achieve impressive performance on this issue by using…

Software Engineering · Computer Science 2022-10-04 Usama Nadeem , Noah Ziems , Shaoen Wu

Plagiarism that is plagiarizing or composition retrieval, opinion, etcetera from other people and makes it is likely composition and opinion him-self. Plagiarism can be considered to be crime because stealing others copyrights. Like action…

Information Theory · Computer Science 2008-11-27 A. B. Mutiara , S. Agustina

Competitive programming benchmarks are widely used in scenarios such as programming contests and large language model assessments. However, the growing presence of duplicate or highly similar problems raises concerns not only about…

Software Engineering · Computer Science 2025-10-28 Han Deng , Yuan Meng , Shixiang Tang , Wanli Ouyang , Xinzhu Ma

This paper contributes in developing source code plagiarism detection that is more aligned with human perspective. Three evaluation mechanisms that directly relate human perspective with evaluated approaches are proposed: think-aloud,…

Software Engineering · Computer Science 2018-09-25 Oscar Karnalim , Lisan Sulistiani

The transition to online examinations and assignments raises significant concerns about academic integrity. Traditional plagiarism detection systems often struggle to identify instances of intelligent cheating, particularly when students…

Computer Vision and Pattern Recognition · Computer Science 2024-06-24 Debnath Kundu , Atharva Mehta , Rajesh Kumar , Naman Lal , Avinash Anand , Apoorv Singh , Rajiv Ratn Shah

Generative artificial intelligence (GenAI) has already had a big impact on computing education with prior research identifying many benefits. However, recent studies have also identified potential risks and harms. To continue maximizing AI…

Human-Computer Interaction · Computer Science 2025-10-07 Seth Bernstein , Ashfin Rahman , Nadia Sharifi , Ariunjargal Terbish , Stephen MacNeil