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Commit messages are natural language descriptions of code changes, which are important for program understanding and maintenance. However, writing commit messages manually is time-consuming and laborious, especially when the code is updated…

Software Engineering · Computer Science 2021-07-27 Wei Tao , Yanlin Wang , Ensheng Shi , Lun Du , Shi Han , Hongyu Zhang , Dongmei Zhang , Wenqiang Zhang

Software maintenance constitutes a substantial portion of the total lifetime costs of software, with a significant portion attributed to code comprehension. Software comprehension is eased by documentation such as comments that summarize…

Software Engineering · Computer Science 2024-07-19 Skyler Grandel , Scott Thomas Andersen , Yu Huang , Kevin Leach

Advertising text plays a critical role in determining click-through rates (CTR) in online advertising. Large Language Models (LLMs) offer significant efficiency advantages over manual ad text creation. However, LLM-generated ad texts do not…

Information Retrieval · Computer Science 2025-08-05 Yanda Chen , Zihui Ren , Qixiang Gao , Jiale Chen , Si Chen , Xubin Li , Tiezheng Ge , Bo Zheng

Commit messages record code changes (e.g., feature modifications and bug repairs) in natural language, and are useful for program comprehension. Due to the frequent updates of software and time cost, developers are generally unmotivated to…

Software Engineering · Computer Science 2020-11-12 Shangqing Liu , Cuiyun Gao , Sen Chen , Lun Yiu Nie , Yang Liu

Commit messages in a version control system provide valuable information for developers regarding code changes in software systems. Commit messages can be the only source of information left for future developers describing what was changed…

Software Engineering · Computer Science 2025-07-23 Yousab Grees , Polina Iaremchuk , Ramtin Ehsani , Esteban Parra , Preetha Chatterjee , Sonia Haiduc

Committing to a version control system means submitting a software change to the system. Each commit can have a message to describe the submission. Several approaches have been proposed to automatically generate the content of such…

Software Engineering · Computer Science 2017-03-29 Siyuan Jiang , Collin McMillan

Prompt optimization aims to find the best prompt to a large language model (LLM) for a given task. LLMs have been successfully used to help find and improve prompt candidates for single-step tasks. However, realistic tasks for agents are…

Computation and Language · Computer Science 2024-10-04 Yongchao Chen , Jacob Arkin , Yilun Hao , Yang Zhang , Nicholas Roy , Chuchu Fan

Over the last few decades, researchers have made considerable efforts to make decision support more accessible for small and medium enterprises by reducing the cost of designing, developing and maintaining automated decision support…

Software Engineering · Computer Science 2025-04-07 Daniel Karapetyan

Corrective maintenance is crucial to ensure the quality of software, thereby improving reliability and user experience. In a version control system (VCS), developers write commit messages to document their changes and support later…

Software Engineering · Computer Science 2026-04-21 Syful Islam , Stefano Zacchiroli

Commit messages aid developers in their understanding of a continuously evolving codebase. However, developers not always document code changes properly. Automatically generating commit messages would relieve this burden on developers.…

Software Engineering · Computer Science 2019-11-27 S. R. P. van Hal , M. Post , K. Wendel

Large Language Models (LLMs) have shown significant capability across various tasks, with their real-world effectiveness often driven by prompt design. While recent research has focused on optimizing prompt content, the role of prompt…

Computation and Language · Computer Science 2025-05-22 Yuanye Liu , Jiahang Xu , Li Lyna Zhang , Qi Chen , Xuan Feng , Yang Chen , Zhongxin Guo , Yuqing Yang , Peng Cheng

Large language models (LLMs) have shown impressive success in various applications. However, these models are often not well aligned with human intents, which calls for additional treatments on them; that is, the alignment problem. To make…

Computation and Language · Computer Science 2024-06-24 Jiale Cheng , Xiao Liu , Kehan Zheng , Pei Ke , Hongning Wang , Yuxiao Dong , Jie Tang , Minlie Huang

AI intent alignment, ensuring that AI produces outcomes as intended by users, is a critical challenge in human-AI interaction. The emergence of generative AI, including LLMs, has intensified the significance of this problem, as interactions…

Human-Computer Interaction · Computer Science 2024-06-21 Yoonsu Kim , Kihoon Son , Seoyoung Kim , Juho Kim

Writing commit messages is a tedious daily task for many software developers, and often remains neglected. Automating this task has the potential to save time while ensuring that messages are informative. A high-quality dataset and an…

Computation and Language · Computer Science 2024-03-11 Maximilian Schall , Tamara Czinczoll , Gerard de Melo

The emergence of large language models (LLMs) has revolutionized the capabilities of text comprehension and generation. Multi-modal generation attracts great attention from both the industry and academia, but there is little work on…

Information Retrieval · Computer Science 2024-04-16 Xiaoteng Shen , Rui Zhang , Xiaoyan Zhao , Jieming Zhu , Xi Xiao

Commit messages play a crucial role in collaborative software development. They provide a clear and concise description of the changes made to the source code. However, many commit messages among students' projects lack useful information.…

Software Engineering · Computer Science 2024-02-05 Iris Ma , Cristina V. Lopes

Commit messages explain code changes in a commit and facilitate collaboration among developers. Several commit message generation approaches have been proposed; however, they exhibit limited success in capturing the context of code changes.…

Software Engineering · Computer Science 2024-02-06 Abhinav Reddy Mandli , Saurabhsingh Rajput , Tushar Sharma

This study explores a novel approach to enhance the performance of Large Language Models (LLMs) through the optimization of input data within prompts. While previous research has primarily focused on refining instruction components and…

Machine Learning · Computer Science 2025-02-18 Sam Lin , Wenyue Hua , Lingyao Li , Zhenting Wang , Yongfeng Zhang

We present ComSum, a data set of 7 million commit messages for text summarization. When documenting commits, software code changes, both a message and its summary are posted. We gather and filter those to curate developers' work…

Computation and Language · Computer Science 2021-08-25 Leshem Choshen , Idan Amit

Large language models (LLMs) have been widely adopted in mathematical optimization in scientific scenarios for their extensive knowledge and advanced reasoning capabilities. Existing methods mainly focus on utilizing LLMs to solve…

Optimization and Control · Mathematics 2025-03-18 Qitan Lv , Tianyu Liu , Hong Wang