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Credit attribution is the task of associating individual parts in a document with their most appropriate class labels. It is an important task with applications to information retrieval and text summarization. When labeled training data is…

Computation and Language · Computer Science 2019-11-27 Saurav Manchanda , George Karypis

Sonatype's 2023 report found that 97% of developers and security leads integrate generative Artificial Intelligence (AI), particularly Large Language Models (LLMs), into their development process. Concerns about the security implications of…

Software Engineering · Computer Science 2025-07-24 Sivana Hamer , Marcelo d'Amorim , Laurie Williams

While third-party libraries are extensively reused to enhance productivity during software development, they can also introduce potential security risks such as vulnerability propagation. Software composition analysis, proposed to identify…

Software Engineering · Computer Science 2024-08-27 Ling Jiang , Junwen An , Huihui Huang , Qiyi Tang , Sen Nie , Shi Wu , Yuqun Zhang

Code search and comprehension have become more difficult in recent years due to the rapid expansion of available source code. Current tools lack a way to label arbitrary code at scale while maintaining up-to-date representations of new…

Machine Learning · Computer Science 2019-06-05 Ben Gelman , Bryan Hoyle , Jessica Moore , Joshua Saxe , David Slater

The area of software development and secure coding can benefit significantly from advancements in virtual assistants. Research has shown that many coders neglect security in favor of meeting deadlines. This shortcoming leaves systems…

Cryptography and Security · Computer Science 2021-05-14 Fitzroy D. Nembhard , Marco M. Carvalho

Software fault prediction model are employed to optimize testing resource allocation by identifying fault-prone classes before testing phases. Several researchers' have validated the use of different classification techniques to develop…

Software Engineering · Computer Science 2017-04-17 Lov Kumar , Santanu Rath , Ashish Sureka

Recently, there has been a rise in the development of powerful pre-trained natural language models, including GPT-2, Grover, and XLM. These models have shown state-of-the-art capabilities towards a variety of different NLP tasks, including…

Computation and Language · Computer Science 2022-03-21 Keenan Jones , Jason R. C. Nurse , Shujun Li

Unreadable code could be a breeding ground for errors. Thus, previous work defined approaches based on machine learning to automatically assess code readability that can warn developers when some code artifacts (e.g., classes) become…

Software Engineering · Computer Science 2025-03-12 Antonio Vitale , Emanuela Guglielmi , Rocco Oliveto , Simone Scalabrino

Software vulnerabilities (SVs) have emerged as a prevalent and critical concern for safety-critical security systems. This has spurred significant advancements in utilizing AI-based methods, including machine learning and deep learning, for…

Software Engineering · Computer Science 2025-10-07 Van Nguyen , Surya Nepal , Tingmin Wu , Xingliang Yuan , Carsten Rudolph

Keylogger detection involves monitoring for unusual system behaviors such as delays between typing and character display, analyzing network traffic patterns for data exfiltration. In this study, we provide a comprehensive analysis for…

Machine Learning · Computer Science 2025-05-23 Monirul Islam Mahmud

Two interlocking research questions of growing interest and importance in privacy research are Authorship Attribution (AA) and Authorship Obfuscation (AO). Given an artifact, especially a text t in question, an AA solution aims to…

Computation and Language · Computer Science 2023-03-14 Adaku Uchendu , Thai Le , Dongwon Lee

Large Language Models (LLMs) are currently used extensively to generate code by professionals and students, motivating the development of tools to detect LLM-generated code for applications such as academic integrity and cybersecurity. We…

Software Engineering · Computer Science 2025-02-25 Timothy Paek , Chilukuri Mohan

Attribution methods have emerged as a popular approach to interpreting model predictions based on the relevance of input features. Although the feature importance ranking can provide insights of how models arrive at a prediction from a raw…

Machine Learning · Computer Science 2022-07-13 Yu Wang , Ke Wang , Linzhang Wang

Detecting vulnerabilities in source code remains a critical yet challenging task, especially when benign and vulnerable functions share significant similarities. In this work, we introduce VulTrial, a courtroom-inspired multi-agent…

As machine learning models grow more complex and their applications become more high-stakes, tools for explaining model predictions have become increasingly important. This has spurred a flurry of research in model explainability and has…

Machine Learning · Computer Science 2021-11-08 Yang Liu , Sujay Khandagale , Colin White , Willie Neiswanger

Authorship Attribution (AA) and Authorship Obfuscation (AO) are two competing tasks of increasing importance in privacy research. Modern AA leverages an author's consistent writing style to match a text to its author using an AA classifier.…

Computation and Language · Computer Science 2024-02-02 Eric Xing , Saranya Venkatraman , Thai Le , Dongwon Lee

Developing safety-critical automotive software presents significant challenges due to increasing system complexity and strict regulatory demands. This paper proposes a novel framework integrating Generative Artificial Intelligence (GenAI)…

Software Engineering · Computer Science 2025-06-05 Sven Kirchner , Alois C. Knoll

Duplicated code has a negative impact on the quality of software systems and should be detected at least. In this paper, we discuss an approach that improves source code retrieval using the structural information about the programs. We…

Software Engineering · Computer Science 2013-08-19 Yoshihisa Udagawa

We propose a new approach for the authorship attribution task that leverages the various linguistic representations learned at different layers of pre-trained transformer-based models. We evaluate our approach on three datasets, comparing…

Computation and Language · Computer Science 2025-10-14 Milad Alshomary , Nikhil Reddy Varimalla , Vishal Anand , Smaranda Muresan , Kathleen McKeown

Generative AI blurs the lines of authorship in computing education, creating uncertainty around how students should attribute AI assistance. To examine these emerging norms, we conducted a factorial vignette study with 94 computer science…

Human-Computer Interaction · Computer Science 2026-03-20 Runlong Ye , Oliver Huang , Jessica He , Michael Liut