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The rapid advancement of large language models (LLMs) has significantly improved code completion tasks, yet the trade-off between accuracy and computational cost remains a critical challenge. While using larger models and incorporating…

软件工程 · 计算机科学 2025-02-17 Boyuan Chen , Mingzhi Zhu , Brendan Dolan-Gavitt , Muhammad Shafique , Siddharth Garg

While automated vulnerability detection techniques have made promising progress in detecting security vulnerabilities, their scalability and applicability remain challenging. The remarkable performance of Large Language Models (LLMs), such…

密码学与安全 · 计算机科学 2024-10-24 Avishree Khare , Saikat Dutta , Ziyang Li , Alaia Solko-Breslin , Rajeev Alur , Mayur Naik

The capabilities of Large Language Models (LLMs) in code generation have been extensively studied, particularly for implementing target functionalities from natural-language descriptions. Alternatively, input-output (I/O) examples provide…

软件工程 · 计算机科学 2025-05-13 Yingjie Fu , Bozhou Li , Linyi Li , Wentao Zhang , Tao Xie

Large Language Models~(LLMs) struggle with providing current information due to the outdated pre-training data. Existing methods for updating LLMs, such as knowledge editing and continual fine-tuning, have significant drawbacks in…

计算与语言 · 计算机科学 2024-02-12 Pengfei Yu , Heng Ji

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…

软件工程 · 计算机科学 2025-06-02 Melika Sepidband , Hamed Taherkhani , Song Wang , Hadi Hemmati

Grading programming assignments is crucial for guiding students to improve their programming skills and coding styles. This study presents an automated grading framework, CodEv, which leverages Large Language Models (LLMs) to provide…

计算机与社会 · 计算机科学 2025-02-28 En-Qi Tseng , Pei-Cing Huang , Chan Hsu , Peng-Yi Wu , Chan-Tung Ku , Yihuang Kang

Large language models (LLMs) play a crucial role in software engineering, excelling in tasks like code generation and maintenance. However, existing benchmarks are often narrow in scope, focusing on a specific task and lack a comprehensive…

The performance of large language models (LLMs) continues to improve, as reflected in rising scores on standard benchmarks. However, the lack of transparency around training data raises concerns about potential overlap with evaluation sets…

计算与语言 · 计算机科学 2025-06-02 Naila Shafirni Hidayat , Muhammad Dehan Al Kautsar , Alfan Farizki Wicaksono , Fajri Koto

Large Language Models (LLMs) have revolutionized code generation, achieving exceptional results on various established benchmarking frameworks. However, concerns about data contamination - where benchmark data inadvertently leaks into…

Large Language Models (LLMs) have recently demonstrated remarkable coding capabilities. However, assessing code generation based on well-formed properties and aligning it with developer preferences remains challenging. In this paper, we…

机器学习 · 计算机科学 2024-10-25 Jiawei Liu , Thanh Nguyen , Mingyue Shang , Hantian Ding , Xiaopeng Li , Yu Yu , Varun Kumar , Zijian Wang

Security vulnerabilities present in a code that has been written in diverse programming languages are among the most critical yet complicated aspects of source code to detect. Static analysis tools based on rule-based patterns usually do…

密码学与安全 · 计算机科学 2025-08-19 Hael Abdulhakim Ali Humran , Ferdi Sonmez

Current compiler optimization reports often present complex, technical information that is difficult for programmers to interpret and act upon effectively. This paper assesses the capability of large language models (LLM) to understand…

编程语言 · 计算机科学 2025-06-16 Peter Pirkelbauer , Chunhua Liao

Large Language Models (LLMs) have been widely employed in programming language analysis to enhance human productivity. Yet, their reliability can be compromised by various code distribution shifts, leading to inconsistent outputs. While…

软件工程 · 计算机科学 2024-02-12 Yufei Li , Simin Chen , Yanghong Guo , Wei Yang , Yue Dong , Cong Liu

Code intelligence plays a key role in transforming modern software engineering. Recently, deep learning-based models, especially Transformer-based large language models (LLMs), have demonstrated remarkable potential in tackling these tasks…

软件工程 · 计算机科学 2025-12-23 Nghi D. Q. Bui , Hung Le , Yue Wang , Junnan Li , Akhilesh Deepak Gotmare , Steven C. H. Hoi

Recent advances in Code Large Language Models (CodeLLMs) have primarily focused on open-ended code generation, often overlooking the crucial aspect of code understanding and reasoning. To bridge this gap, we introduce CodeMMLU, a…

软件工程 · 计算机科学 2025-04-10 Dung Nguyen Manh , Thang Phan Chau , Nam Le Hai , Thong T. Doan , Nam V. Nguyen , Quang Pham , Nghi D. Q. Bui

The rapid evolution of code largelanguage models underscores the need for effective and transparent benchmarking of their reasoning capabilities. However, the current benchmarking approach heavily depends on publicly available,…

软件工程 · 计算机科学 2025-06-05 Simin Chen , Pranav Pusarla , Baishakhi Ray

Source code is usually formatted with elements like indentation and newlines to improve readability for human developers. However, these visual aids do not seem to be beneficial for large language models (LLMs) in the same way since the…

软件工程 · 计算机科学 2025-08-21 Dangfeng Pan , Zhensu Sun , Cenyuan Zhang , David Lo , Xiaoning Du

Large language models (LLMs) frequently generate defective outputs in code generation tasks, ranging from logical bugs to security vulnerabilities. While these generation failures are often treated as model-level limitations, empirical…

Large Language Models (LLMs) have become a focal point of research across various domains, including software engineering, where their capabilities are increasingly leveraged. Recent studies have explored the integration of LLMs into…

软件工程 · 计算机科学 2024-10-14 Yi Wen Heng , Zeyang Ma , Zhenhao Li , Dong Jae Kim , Tse-Hsun , Chen

The use of Large Language Models (LLMs) for program code generation has gained substantial attention, but their biases and limitations with non-English prompts challenge global inclusivity. This paper investigates the complexities of…

计算与语言 · 计算机科学 2025-05-13 Mingda Li , Abhijit Mishra , Utkarsh Mujumdar