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Rapid pace of generative models has brought about new threats to visual forensics such as malicious personation and digital copyright infringement, which promotes works on fake image attribution. Existing works on fake image attribution…

Computer Vision and Pattern Recognition · Computer Science 2021-06-17 Tianyun Yang , Juan Cao , Qiang Sheng , Lei Li , Jiaqi Ji , Xirong Li , Sheng Tang

Large Language Models (LLMs) are widely used in software engineering to generate, complete, translate, and fix code, improving developer productivity. While most research focuses on the energy consumption and carbon emissions of model…

Software Engineering · Computer Science 2026-04-15 Sabiya Banu Masthan Ali , Oussema Kirmani , Aroosa Hameed , Syed Muhammad Danish , Gautam Srivastava

Data profiling is critical in machine learning for generating descriptive statistics, supporting both deeper understanding and downstream tasks like data valuation and curation. This work addresses profiling specifically in the context of…

Software Engineering · Computer Science 2025-03-21 Pankaj Thorat , Adnan Qidwai , Adrija Dhar , Aishwariya Chakraborty , Anand Eswaran , Hima Patel , Praveen Jayachandran

Source code authorship attribution is an important problem often encountered in applications such as software forensics, bug fixing, and software quality analysis. Recent studies show that current source code authorship attribution methods…

Cryptography and Security · Computer Science 2022-02-15 Zhen Li , Guenevere , Chen , Chen Chen , Yayi Zou , Shouhuai Xu

We introduce DSCodeBench, a new benchmark designed to evaluate large language models (LLMs) on complicated and realistic data science code generation tasks. DSCodeBench consists of 1,000 carefully constructed problems sourced from realistic…

Software Engineering · Computer Science 2025-11-18 Shuyin Ouyang , Dong Huang , Jingwen Guo , Zeyu Sun , Qihao Zhu , Jie M. Zhang

Large language models (LLMs) such as GPT-4, PaLM, and Llama have significantly propelled the generation of AI-crafted text. With rising concerns about their potential misuse, there is a pressing need for AI-generated-text forensics. Neural…

Computation and Language · Computer Science 2023-08-15 Tharindu Kumarage , Huan Liu

Code retrieval techniques and tools have been playing a key role in facilitating software developers to retrieve existing code fragments from available open-source repositories given a user query. Despite the existing efforts in improving…

Software Engineering · Computer Science 2019-10-01 Yao Wan , Jingdong Shu , Yulei Sui , Guandong Xu , Zhou Zhao , Jian Wu , Philip S. Yu

Data attribution methods quantify the influence of training data on model outputs and are becoming increasingly relevant for a wide range of LLM research and applications, including dataset curation, model interpretability, data valuation.…

Computation and Language · Computer Science 2025-10-28 Cathy Jiao , Yijun Pan , Emily Xiao , Daisy Sheng , Niket Jain , Hanzhang Zhao , Ishita Dasgupta , Jiaqi W. Ma , Chenyan Xiong

Recent advancements in generative AI have led to the widespread adoption of large language models (LLMs) in software engineering, addressing numerous long-standing challenges. However, a comprehensive study examining the capabilities of…

Software Engineering · Computer Science 2025-03-04 Ting Zhang , Chengran Yang , Yindu Su , Martin Weyssow , Hung Nguyen , Tan Bui , Hong Jin Kang , Yikun Li , Eng Lieh Ouh , Lwin Khin Shar , David Lo

We present the findings of the Machine Learning Model Attribution Challenge. Fine-tuned machine learning models may derive from other trained models without obvious attribution characteristics. In this challenge, participants identify the…

Machine Learning · Computer Science 2023-02-20 Elizabeth Merkhofer , Deepesh Chaudhari , Hyrum S. Anderson , Keith Manville , Lily Wong , João Gante

Artificial Intelligence (AI)-driven code generation tools are increasingly used throughout the software development lifecycle to accelerate coding tasks. However, the security of AI-generated code using Large Language Models (LLMs) remains…

Cryptography and Security · Computer Science 2026-03-10 Mohammed Kharma , Soohyeon Choi , Mohammed AlKhanafseh , David Mohaisen

The widespread use of Large Language Models (LLMs) raises critical concerns regarding the unauthorized inclusion of copyrighted content in training data. Existing detection frameworks, such as DE-COP, are computationally intensive, and…

Artificial Intelligence · Computer Science 2026-03-20 David Szczecina , Senan Gaffori , Edmond Li

Artificial Intelligence (AI) techniques, especially Large Language Models (LLMs), have started gaining popularity among researchers and software developers for generating source code. However, LLMs have been shown to generate code with…

Software Engineering · Computer Science 2024-11-08 Hyunjae Suh , Mahan Tafreshipour , Jiawei Li , Adithya Bhattiprolu , Iftekhar Ahmed

Large Language Models (LLMs) have demonstrated remarkable capabilities across various domains, with code generation emerging as a key area of focus. While numerous benchmarks have been proposed to evaluate their code generation abilities,…

Recent developments show that Large Language Models (LLMs) produce state-of-the-art performance on natural language (NL) to code generation for resource-rich general-purpose languages like C++, Java, and Python. However, their practical…

Diffusion large language models (dLLMs) have shown advantages in text generation, particularly due to their inherent ability for parallel decoding. However, constrained by the quality--speed trade-off, existing inference solutions adopt…

Computation and Language · Computer Science 2026-02-09 Lizhuo Luo , Zhuoran Shi , Jiajun Luo , Zhi Wang , Shen Ren , Wenya Wang , Tianwei Zhang

Code large language models (Code LLMs) have made significant progress in code generation by translating natural language descriptions into functional code; however, real-world applications often demand stricter adherence to detailed…

Computation and Language · Computer Science 2025-08-04 Jian Yang , Wei Zhang , Shukai Liu , Linzheng Chai , Yingshui Tan , Jiaheng Liu , Ge Zhang , Wangchunshu Zhou , Guanglin Niu , Zhoujun Li , Binyuan Hui , Junyang Lin

Accurate attribution of authorship is crucial for maintaining the integrity of digital content, improving forensic investigations, and mitigating the risks of misinformation and plagiarism. Addressing the imperative need for proper…

Computers and Society · Computer Science 2026-05-27 Baixiang Huang , Canyu Chen , Kai Shu

We propose a method to teach multiple large language models (LLM) to collaborate by interleaving their generations at the token level. We model the decision of which LLM generates the next token as a latent variable. By optimizing the…

Computation and Language · Computer Science 2024-08-28 Shannon Zejiang Shen , Hunter Lang , Bailin Wang , Yoon Kim , David Sontag

The development of large language models (LLMs) is costly and has significant commercial value. Consequently, preventing unauthorized appropriation of open-source LLMs and protecting developers' intellectual property rights have become…

Computation and Language · Computer Science 2026-02-02 Yiheng Liu , Junhao Ning , Sichen Xia , Haiyang Sun , Yang Yang , Hanyang Chi , Xiaohui Gao , Ning Qiang , Bao Ge , Junwei Han , Xintao Hu