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Providing feedback is an integral part of teaching. Most open online courses on programming make use of automated grading systems to support programming assignments and give real-time feedback. These systems usually rely on test results to…

Software Engineering · Computer Science 2019-05-30 Rahul Gupta , Aditya Kanade , Shirish Shevade

Deep Neural Networks (DNNs) are used in a wide variety of applications. However, as in any software application, DNN-based apps are afflicted with bugs. Previous work observed that DNN bug fix patterns are different from traditional bug fix…

Software Engineering · Computer Science 2021-12-09 Mohammad Wardat , Breno Dantas Cruz , Wei Le , Hridesh Rajan

Deep Learning (DL) applications are being used to solve problems in critical domains (e.g., autonomous driving or medical diagnosis systems). Thus, developers need to debug their systems to ensure that the expected behavior is delivered.…

Software Engineering · Computer Science 2023-07-19 Mohammad Wardat , Breno Dantas Cruz , Wei Le , Hridesh Rajan

Software bugs cost the global economy billions of dollars annually and claim ~50\% of the programming time from software developers. Locating these bugs is crucial for their resolution but challenging. It is even more challenging in…

Software Engineering · Computer Science 2025-07-23 Sigma Jahan , Mehil B. Shah , Mohammad Masudur Rahman

Deep learning has gained substantial popularity in recent years. Developers mainly rely on libraries and tools to add deep learning capabilities to their software. What kinds of bugs are frequently found in such software? What are the root…

Software Engineering · Computer Science 2019-06-05 Md Johirul Islam , Giang Nguyen , Rangeet Pan , Hridesh Rajan

Deep neural networks (DNNs) are becoming an integral part of most software systems. Previous work has shown that DNNs have bugs. Unfortunately, existing debugging techniques do not support localizing DNN bugs because of the lack of…

Software Engineering · Computer Science 2021-03-08 Mohammad Wardat , Wei Le , Hridesh Rajan

Automatically locating buggy changesets associated with bug reports is crucial in the software development process. Deep Learning (DL)-based techniques show promising results by leveraging structural information from the code and learning…

Software Engineering · Computer Science 2024-12-17 Paulina Stevia Nouwou Mindom , Leuson Da Silva , Amin Nikanjam , Foutse Khomh

Bug localization is a crucial aspect of software maintenance, running through the entire software lifecycle. Information retrieval-based bug localization (IRBL) identifies buggy code based on bug reports, expediting the bug resolution…

Software Engineering · Computer Science 2025-05-02 Feifei Niu , Chuanyi Li , Kui Liu , Xin Xia , David Lo

As Deep Learning (DL) systems are widely deployed for mission-critical applications, debugging such systems becomes essential. Most existing works identify and repair suspicious neurons on the trained Deep Neural Network (DNN), which,…

Software Engineering · Computer Science 2022-05-05 Jialun Cao , Meiziniu Li , Xiao Chen , Ming Wen , Yongqiang Tian , Bo Wu , Shing-Chi Cheung

Nowadays, we are witnessing an increasing demand in both corporates and academia for exploiting Deep Learning (DL) to solve complex real-world problems. A DL program encodes the network structure of a desirable DL model and the process by…

Software Engineering · Computer Science 2021-07-08 Amin Nikanjam , Houssem Ben Braiek , Mohammad Mehdi Morovati , Foutse Khomh

Background: Developers spend a significant amount of time and efforts to localize bugs. In the literature, many researchers proposed state-of-the-art bug localization models to help developers localize bugs easily. The practitioners, on the…

Software Engineering · Computer Science 2019-12-09 Sravya Polisetty , Andriy Miranskyy , Ayse Bener

DL frameworks are the basis of constructing all DL programs and models, and thus their bugs could lead to the unexpected behaviors of any DL program or model relying on them. Such a wide effect demonstrates the necessity and importance of…

Software Engineering · Computer Science 2024-08-22 Junjie Chen , Yihua Liang , Qingchao Shen , Jiajun Jiang , Shuochuan Li

Over the past decade, Deep Learning (DL) has become an integral part of our daily lives. This surge in DL usage has heightened the need for developing reliable DL software systems. Given that fault localization is a critical task in…

Software Engineering · Computer Science 2024-11-14 Mohammad Mehdi Morovati , Amin Nikanjam , Foutse Khomh

Deep learning (DL) techniques have achieved significant success in various software engineering tasks (e.g., code completion by Copilot). However, DL systems are prone to bugs from many sources, including training data. Existing literature…

Software Engineering · Computer Science 2025-08-12 Mehil B Shah , Mohammad Masudur Rahman , Foutse Khomh

Deep Learning (DL) frameworks are now widely used, simplifying the creation of complex models as well as their integration to various applications even to non DL experts. However, like any other programs, they are prone to bugs. This paper…

Software Engineering · Computer Science 2023-09-06 Florian Tambon , Amin Nikanjam , Le An , Foutse Khomh , Giuliano Antoniol

Automated detection of software vulnerabilities is a fundamental problem in software security. Existing program analysis techniques either suffer from high false positives or false negatives. Recent progress in Deep Learning (DL) has…

Software Engineering · Computer Science 2020-09-16 Saikat Chakraborty , Rahul Krishna , Yangruibo Ding , Baishakhi Ray

Modern Deep Learning (DL) architectures based on transformers (e.g., BERT, RoBERTa) are exhibiting performance improvements across a number of natural language tasks. While such DL models have shown tremendous potential for use in software…

Software Engineering · Computer Science 2023-06-02 Agnieszka Ciborowska , Kostadin Damevski

Deep learning (DL) techniques are proven effective in many challenging tasks, and become widely-adopted in practice. However, previous work has shown that DL libraries, the basis of building and executing DL models, contain bugs and can…

Software Engineering · Computer Science 2022-05-10 Jiazhen Gu , Xuchuan Luo , Yangfan Zhou , Xin Wang

Deep learning frameworks (DLFs) have been playing an increasingly important role in this intelligence age since they act as a basic infrastructure for an increasingly wide range of AIbased applications. Meanwhile, as…

Software Engineering · Computer Science 2023-03-07 Zengyang Li , Sicheng Wang , Wenshuo Wang , Peng Liang , Ran Mo , Bing Li

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
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