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Automatic code generation has gained significant momentum with the advent of Large Language Models (LLMs) such as GPT-4. Although many studies focus on improving the effectiveness of LLMs for code generation, very limited work tries to…

Software Engineering · Computer Science 2025-06-02 Melika Sepidband , Hamed Taherkhani , Song Wang , Hadi Hemmati

Pre-trained code models have emerged as crucial tools in various code intelligence tasks. However, their effectiveness depends on the quality of the pre-training dataset, particularly the human reference comments, which serve as a bridge…

Software Engineering · Computer Science 2023-12-27 Kang Yang , Xinjun Mao , Shangwen Wang , Tanghaoran Zhang , Bo Lin , Yanlin Wang , Yihao Qin , Zhang Zhang , Xiaoguang Mao

This Innovative Practice full paper explores how Large Language Models (LLMs) can enhance the teaching of code refactoring in software engineering courses through real-time, context-aware feedback. Refactoring improves code quality but is…

Software Engineering · Computer Science 2025-08-14 Anshul Khairnar , Aarya Rajoju , Edward F. Gehringer

Logging plays a central role in ensuring reproducibility, observability, and reliability in machine learning (ML) systems. While logging is generally considered a good engineering practice, poorly designed logging can negatively affect…

Software Engineering · Computer Science 2026-03-26 Patrick Loic Foalem , Leuson Da Silva , Foutse Khomh , Heng Li , Ettore Merlo

The release note is a crucial document outlining changes in new software versions. Yet, many developers view the process of writing software release notes as a tedious and dreadful task. Consequently, numerous tools have been developed by…

Software Engineering · Computer Science 2025-05-26 Farbod Daneshyan , Runzhi He , Jianyu Wu , Minghui Zhou

As Large Language Models (LLMs) show their capabilities across various applications, training customized LLMs has become essential for modern enterprises. However, due to the complexity of LLM training, which requires massive computational…

Software Engineering · Computer Science 2025-03-27 Zhihan Jiang , Junjie Huang , Zhuangbin Chen , Yichen Li , Guangba Yu , Cong Feng , Yongqiang Yang , Zengyin Yang , Michael R. Lyu

Iterative evaluation of LLMs during training is essential to ensure expected capability development, but can be time- and compute-intensive. While NLU tasks, where the model selects from fixed answer choices, are cheap to evaluate,…

Computation and Language · Computer Science 2025-09-17 Viktor Hangya , Fabian Küch , Darina Gold

Fully supervised log anomaly detection methods suffer the heavy burden of annotating massive unlabeled log data. Recently, many semi-supervised methods have been proposed to reduce annotation costs with the help of parsed templates.…

Software Engineering · Computer Science 2023-04-12 Hongcheng Guo , Yuhui Guo , Renjie Chen , Jian Yang , Jiaheng Liu , Zhoujun Li , Tieqiao Zheng , Weichao Hou , Liangfan Zheng , Bo Zhang

RTL implementations frequently lack up-to-date or consistent specifications, making comprehension, maintenance, and verification costly and error-prone. While prior work has explored generating specifications from RTL using large language…

Hardware Architecture · Computer Science 2026-03-04 Fu-Chieh Chang , Yu-Hsin Yang , Hung-Ming Huang , Yun-Chia Hsu , Yin-Yu Lin , Ming-Fang Tsai , Chun-Chih Yang , Pei-Yuan Wu

Recent advances in large language models (LLMs), make it potentially feasible to automatically refactor source code with LLMs. However, it remains unclear how well LLMs perform compared to human experts in conducting refactorings…

Software Engineering · Computer Science 2024-11-08 Bo Liu , Yanjie Jiang , Yuxia Zhang , Nan Niu , Guangjie Li , Hui Liu

Refactoring is a maintenance activity that aims to improve design quality while preserving the behavior of a system. Several (semi)automated approaches have been proposed to support developers in this maintenance activity, based on the…

Software Engineering · Computer Science 2019-05-20 Rodrigo Morales , Foutse Khomh , Giuliano Antoniol

Large Language Models (LLMs) have shown potential to enhance software development through automated code generation and refactoring, reducing development time and improving code quality. This study empirically evaluates StarCoder2, an LLM…

Software Engineering · Computer Science 2024-11-05 Jonathan Cordeiro , Shayan Noei , Ying Zou

Large Language Models (LLMs) exhibit remarkable code generation capabilities but falter when adapting to frequent updates in external library APIs. This critical limitation, stemming from reliance on outdated API knowledge from their…

Computation and Language · Computer Science 2025-11-25 Haoze Wu , Yunzhi Yao , Wenhao Yu , Ningyu Zhang

Recent studies increasingly explore Large Language Models (LLMs) as a new paradigm for recommendation systems due to their scalability and world knowledge. However, existing work has three key limitations: (1) most efforts focus on…

Software systems usually record important runtime information in their logs. Logs help practitioners understand system runtime behaviors and diagnose field failures. As logs are usually very large in size, automated log analysis is needed…

Software Engineering · Computer Science 2020-01-10 Hetong Dai , Heng Li , Weiyi Shang , Tse-Hsun Chen , Che-Shao Chen

Software specifications are essential for many Software Engineering (SE) tasks such as bug detection and test generation. Many existing approaches are proposed to extract the specifications defined in natural language form (e.g., comments)…

Software Engineering · Computer Science 2025-02-11 Danning Xie , Byungwoo Yoo , Nan Jiang , Mijung Kim , Lin Tan , Xiangyu Zhang , Judy S. Lee

Modern information and communication systems have become increasingly challenging to manage. The ubiquitous system logs contain plentiful information and are thus widely exploited as an alternative source for system management. As log files…

Information Retrieval · Computer Science 2024-02-15 Tianzhu Zhang , Han Qiu , Gabriele Castellano , Myriana Rifai , Chung Shue Chen , Fabio Pianese

The deployment of Large Language Models (LLMs) for code debugging (e.g., C and Python) is widespread, benefiting from their ability to understand and interpret intricate concepts. However, in the semiconductor industry, utilising LLMs to…

Hardware Architecture · Computer Science 2024-05-14 Ke Xu , Jialin Sun , Yuchen Hu , Xinwei Fang , Weiwei Shan , Xi Wang , Zhe Jiang

Various techniques have been proposed to improve large language models (LLMs) adherence to formatting and instruction constraints. One of the most effective approaches involves utilizing high-quality data generated by powerful models.…

Computation and Language · Computer Science 2025-07-09 Sihyun Park

Meeting summarization has become a critical task since digital encounters have become a common practice. Large language models (LLMs) show great potential in summarization, offering enhanced coherence and context understanding compared to…

Computation and Language · Computer Science 2025-02-19 Frederic Kirstein , Terry Ruas , Bela Gipp