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Machine learning can provide deep insights into data, allowing machines to make high-quality predictions and having been widely used in real-world applications, such as text mining, visual classification, and recommender systems. However,…

Machine Learning · Computer Science 2020-08-11 Meng Wang , Weijie Fu , Xiangnan He , Shijie Hao , Xindong Wu

As software becomes increasingly complex and prone to vulnerabilities, automated vulnerability detection is critically important, yet challenging. Given the significant successes of large language models (LLMs) in various tasks, there is…

Artificial Intelligence · Computer Science 2023-12-25 Zeyu Gao , Hao Wang , Yuchen Zhou , Wenyu Zhu , Chao Zhang

Automated production systems (aPS) are highly customized systems that consist of hardware and software. Such aPS are controlled by a programmable logic controller (PLC), often in accordance with the IEC 61131-3 standard that divides system…

Software Engineering · Computer Science 2021-08-24 Kamil Rosiak , Alexander Schlie , Lukas Linsbauer , Birgit Vogel-Heuser , Ina Schaefer

Identifying the point of error is imperative in software debugging. Traditional fault localization (FL) techniques rely on executing the program and using the code coverage matrix in tandem with test case results to calculate a…

Software Engineering · Computer Science 2024-08-20 Suhwan Ji , Sanghwa Lee , Changsup Lee , Hyeonseung Im , Yo-Sub Han

Large language models (LLMs) have been one of the most important discoveries in machine learning in recent years. LLM-based artificial intelligence (AI) assistants, such as ChatGPT, have consistently attracted the attention from…

Computation and Language · Computer Science 2025-03-19 Alexey Karev , Dong Xu

Sign spotting, the task of identifying and localizing individual signs within continuous sign language video, plays a pivotal role in scaling dataset annotations and addressing the severe data scarcity issue in sign language translation.…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 JianHe Low , Ozge Mercanoglu Sincan , Richard Bowden

Large Language Models (LLMs) are increasingly being studied for Software Vulnerability Detection (SVD) and Repair (SVR). Individual LLMs have demonstrated code understanding abilities, but they frequently struggle when identifying complex…

Software Engineering · Computer Science 2025-12-16 Arastoo Zibaeirad , Marco Vieira

As Large Language Models (LLMs) become integral software components in modern applications, unauthorized model derivations through fine-tuning, merging, and redistribution have emerged as critical software engineering challenges. Unlike…

Machine Learning · Computer Science 2025-07-04 Zehao Wu , Yanjie Zhao , Haoyu Wang

Recently, Automated Vulnerability Localization (AVL) has attracted growing attention, aiming to facilitate diagnosis by pinpointing the specific lines of code responsible for vulnerabilities. Large Language Models (LLMs) have shown…

Software Engineering · Computer Science 2025-12-29 Jian Zhang , Chong Wang , Anran Li , Weisong Sun , Cen Zhang , Wei Ma , Yang Liu

Semantic code clone detection is the task of detecting whether two snippets of code implement the same functionality (e.g., Sort Array). Recently, many neural models achieved near-perfect performance on this task. These models seek to make…

Software Engineering · Computer Science 2025-12-02 Konstantinos Kitsios , Francesco Sovrano , Earl T. Barr , Alberto Bacchelli

Vision anomaly detection, particularly in unsupervised settings, often struggles to distinguish between normal samples and anomalies due to the wide variability in anomalies. Recently, an increasing number of studies have focused on…

Computer Vision and Pattern Recognition · Computer Science 2025-02-24 Dong Chen , Zhengqing Hu , Peiguang Fan , Yueting Zhuang , Yafei Li , Qidong Liu , Xiaoheng Jiang , Mingliang Xu

Upcoming deep optical surveys such as the Vera C. Rubin Observatory Legacy Survey of Space and Time will scan the sky to unprecedented depths and detect billions of galaxies. This amount of detections will however cause the apparent…

Cosmology and Nongalactic Astrophysics · Physics 2023-10-04 Manon Ramel , Cyrille Doux , Marine Kuna

In unsupervised scenarios, deep contrastive multi-view clustering (DCMVC) is becoming a hot research spot, which aims to mine the potential relationships between different views. Most existing DCMVC algorithms focus on exploring the…

Computer Vision and Pattern Recognition · Computer Science 2023-09-04 Qun Zheng , Xihong Yang , Siwei Wang , Xinru An , Qi Liu

Large language models (LLMs) have demonstrated strong coding capabilities but still struggle to solve competitive programming problems correctly in a single attempt. Execution-based re-ranking offers a promising test-time scaling strategy,…

Computation and Language · Computer Science 2026-02-05 Zeyao Ma , Jing Zhang , Xiaokang Zhang , Jiaxi Yang , Zongmeng Zhang , Jiajun Zhang , Yuheng Jing , Lei Zhang , Hao Zheng , Wenting Zhao , Junyang Lin , Binyuan Hui

Code metamorphism refers to a computer programming exercise wherein the program modifies its own code (partial or entire) consistently and automatically while retaining its core functionality. This technique is often used for online…

Cryptography and Security · Computer Science 2024-11-05 Pooria Madani

Large Language Models (LLMs) have training corpora containing large amounts of program code, greatly improving the model's code comprehension and generation capabilities. However, sound comprehensive research on detecting program…

Cryptography and Security · Computer Science 2024-08-22 Yu Liu , Lang Gao , Mingxin Yang , Yu Xie , Ping Chen , Xiaojin Zhang , Wei Chen

Aligning 3D scene graphs is a crucial initial step for several applications in robot navigation and embodied perception. Current methods in 3D scene graph alignment often rely on single-modality point cloud data and struggle with incomplete…

Computer Vision and Pattern Recognition · Computer Science 2025-10-17 Binod Singh , Sayan Deb Sarkar , Iro Armeni

Glitch tokens, inputs that trigger unpredictable or anomalous behavior in Large Language Models (LLMs), pose significant challenges to model reliability and safety. Existing detection methods primarily rely on heuristic embedding patterns…

Artificial Intelligence · Computer Science 2025-11-11 Zihui Wu , Haichang Gao , Ping Wang , Shudong Zhang , Zhaoxiang Liu , Shiguo Lian

Background: Code cloning - copying and reusing pieces of source code - is a common phenomenon in software development in practice. There have been several empirical studies on the effects of cloning, but there are contradictory results…

Software Engineering · Computer Science 2016-11-28 Stefan Wagner , Asim Abdulkhaleq , Kamer Kaya , Alexander Paar

Monitoring cameras are extensively utilized in industrial production to monitor equipment running. With advancements in computer vision, device recognition using image features is viable. This paper presents a vision-assisted identification…

Computer Vision and Pattern Recognition · Computer Science 2024-01-04 Zhizhen Wang