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Automated program repair (APR) aims to fix software bugs automatically and plays a crucial role in software development and maintenance. With the recent advances in deep learning (DL), an increasing number of APR techniques have been…

Software Engineering · Computer Science 2023-11-02 Quanjun Zhang , Chunrong Fang , Yuxiang Ma , Weisong Sun , Zhenyu Chen

Automated program repair is an emerging technology which consists of a suite of techniques to automatically fix bugs or vulnerabilities in programs. In this paper, we present a comprehensive survey of the state of the art in program repair.…

Software Engineering · Computer Science 2022-11-24 Xiang Gao , Yannic Noller , Abhik Roychoudhury

The automated program repair field has attracted substantial interest over the years, but despite significant research efforts, creating a system that works well for complex semantic bugs such as security vulnerabilities has proven…

Cryptography and Security · Computer Science 2024-02-26 Berkay Berabi , Alexey Gronskiy , Veselin Raychev , Gishor Sivanrupan , Victor Chibotaru , Martin Vechev

The task of finding the best developer to fix a bug is called bug triage. Most of the existing approaches consider the bug triage task as a classification problem, however, classification is not appropriate when the sets of classes change…

Software Engineering · Computer Science 2022-01-17 Denis Sushentsev , Aleksandr Khvorov , Roman Vasiliev , Yaroslav Golubev , Timofey Bryksin

As quantum programming evolves, more and more quantum programming languages are being developed. As a result, debugging and testing quantum programs have become increasingly important. While bug fixing in classical programs has come a long…

Quantum Physics · Physics 2022-01-24 Junjie Luo , Pengzhan Zhao , Zhongtao Miao , Shuhan Lan , Jianjun Zhao

Context: Software performance is a critical non-functional requirement, appearing in many fields such as mission critical applications, financial, and real time systems. In this work we focused on early detection of performance bugs; our…

Software Engineering · Computer Science 2017-02-28 Sokratis Tsakiltsidis , Andriy Miranskyy , Elie Mazzawi

The advent of Large Language Models (LLMs) has revolutionized various domains of artificial intelligence, including the realm of software engineering. In this research, we evaluate the efficacy of pre-trained LLMs in replicating the tasks…

Software Engineering · Computer Science 2024-06-10 Tajmilur Rahman , Rahul Singh , Mir Yousuf Sultan

As the adoption of Deep Learning (DL) systems continues to rise, an increasing number of approaches are being proposed to test these systems, localise faults within them, and repair those faults. The best attestation of effectiveness for…

Software Engineering · Computer Science 2024-12-24 Gunel Jahangirova , Nargiz Humbatova , Jinhan Kim , Shin Yoo , Paolo Tonella

Neural networks solving real-world problems are often required not only to make accurate predictions but also to provide a confidence level in the forecast. The calibration of a model indicates how close the estimated confidence is to the…

Neural and Evolutionary Computing · Computer Science 2023-03-21 Ruslan Vasilev , Alexander D'yakonov

Automated Program Repair (APR) techniques have drawn wide attention from both academia and industry. Meanwhile, one main limitation with the current state-of-the-art APR tools is that patches passing all the original tests are not…

Software Engineering · Computer Science 2023-02-10 Jun Yang , Yuehan Wang , Yiling Lou , Ming Wen , Lingming Zhang

Code review is a broadly adopted software quality practice where developers critique each others' patches. In addition to providing constructive feedback, reviewers may provide a score to indicate whether the patch should be integrated.…

Software Engineering · Computer Science 2021-04-06 Toshiki Hirao , Shane McIntosh , Akinori Ihara , Kenichi Matsumoto

In this paper, we propose shifting the focus of robustness evaluation for Neural Program Repair (NPR) techniques toward naturally-occurring data transformations. To accomplish this, we first examine the naturalness of semantic-preserving…

Software Engineering · Computer Science 2024-11-14 Thanh Le-Cong , Dat Nguyen , Bach Le , Toby Murray

The automation of code review has been tackled by several researchers with the goal of reducing its cost. The adoption of deep learning in software engineering pushed the automation to new boundaries, with techniques imitating developers in…

Software Engineering · Computer Science 2024-01-11 Rosalia Tufano , Ozren Dabić , Antonio Mastropaolo , Matteo Ciniselli , Gabriele Bavota

Among areas of software engineering where AI techniques -- particularly, Large Language Models -- seem poised to yield dramatic improvements, an attractive candidate is Automatic Program Repair (APR), the production of satisfactory…

Software Engineering · Computer Science 2025-08-05 Li Huang , Ilgiz Mustafin , Marco Piccioni , Alessandro Schena , Reto Weber , Bertrand Meyer

Bugs are inevitable in software development, and their reporting in open repositories can enhance software transparency and reliability assessment. This study aims to extract information from the issue tracking system Jira and proposes a…

Software Engineering · Computer Science 2024-08-01 Hasan Yagiz Ozkan , Poul Einer Heegaard , Wolfgang Kellerer , Carmen Mas-Machuca

Static bug detection tools help developers detect code problems. However, it is known that they remain underutilized due to various reasons. Recent advances to incorporate static bug detectors in modern software development workflows can…

Software Engineering · Computer Science 2021-03-26 Junjie Li

Bugs are inescapable during software development due to frequent code changes, tight deadlines, etc.; therefore, it is important to have tools to find these errors. One way of performing bug identification is to analyze the characteristics…

Software Engineering · Computer Science 2020-06-19 Rudolf Ferenc , Péter Gyimesi , Gábor Gyimesi , Zoltán Tóth , Tibor Gyimóthy

Timely and effective vulnerability patching is essential for cybersecurity defense, for which various approaches have been proposed yet still struggle to generate valid and correct patches for real-world vulnerabilities. In this paper, we…

Cryptography and Security · Computer Science 2025-04-04 Yu Nong , Haoran Yang , Long Cheng , Hongxin Hu , Haipeng Cai

Just-in-time defect prediction (JIT-DP) aims to predict the likelihood of code changes resulting in software defects at an early stage. Although code change metrics and semantic features have enhanced prediction accuracy, prior research has…

Software Engineering · Computer Science 2025-07-29 Feifei Niu , Junqian Shao , Christoph Mayr-Dorn , Liguo Huang , Wesley K. G. Assunção , Chuanyi Li , Jidong Ge , Alexander Egyed

We conducted a survey of 135 software engineering (SE) practitioners to understand how they use Generative AI-based chatbots like ChatGPT for SE tasks. We find that they want to use ChatGPT for SE tasks like software library selection but…

Software Engineering · Computer Science 2024-03-26 Minaoar Hossain Tanzil , Junaed Younus Khan , Gias Uddin