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Deep learning has demonstrated great abilities in various code generation tasks. However, despite the great convenience for some developers, many are concerned that the code generators may recite or closely mimic copyrighted training data…

软件工程 · 计算机科学 2022-04-19 Weixiang Yan , Yuanchun Li

Large Language Models (LLMs) often generate code with subtle but critical bugs, especially for complex tasks. Existing automated repair methods typically rely on superficial pass/fail signals, offering limited visibility into program…

软件工程 · 计算机科学 2026-02-09 Jiangping Huang , Wenguang Ye , Weisong Sun , Jian Zhang , Mingyue Zhang , Yang Liu

Data contamination presents a critical barrier preventing widespread industrial adoption of advanced software engineering techniques that leverage code language models (CLMs). This phenomenon occurs when evaluation data inadvertently…

软件工程 · 计算机科学 2024-11-19 Jialun Cao , Songqiang Chen , Wuqi Zhang , Hau Ching Lo , Shing-Chi Cheung

Large Language Models (LLMs) have a privacy concern because they memorize training data (including personally identifiable information (PII) like emails and phone numbers) and leak it during inference. A company can train an LLM on its…

密码学与安全 · 计算机科学 2023-07-21 Jaydeep Borkar

Data quality monitoring is a core challenge in modern information processing systems. While many approaches to detect data errors or shifts have been proposed, few studies investigate the mechanisms governing error generation. We argue that…

机器学习 · 计算机科学 2025-12-05 Philipp Jung , Nicholas Chandler , Sebastian Jäger , Felix Biessmann

The fast-paced development of machine learning (ML) methods coupled with its increasing adoption in research poses challenges for researchers without extensive training in ML. In neuroscience, for example, ML can help understand…

机器学习 · 计算机科学 2023-10-20 Sami Hamdan , Shammi More , Leonard Sasse , Vera Komeyer , Kaustubh R. Patil , Federico Raimondo

As the scale and size of the data increases significantly nowadays, federal learning (Bonawitz et al. [2019]) for high performance computing and machine learning has been much more important than ever before (Abadi et al. [2016]). People…

机器学习 · 计算机科学 2022-11-16 Yanchong Zheng

Code editing plays a vital role in software engineering, requiring developers to adjust existing code according to natural language instructions while keeping functionality intact and avoiding unnecessary modifications. However,…

软件工程 · 计算机科学 2025-10-08 Zekai Zhang , Mingwei Liu , Zhenxi Chen , Linxi Liang , Yuxuan Chen , Guangsheng Ou , Yanlin Wang , Dan Li , Xin Peng , Zibin Zheng

Large Language Models (LLMs) have revolutionized Natural Language Processing (NLP) but pose risks of inadvertently exposing copyrighted or proprietary data, especially when such data is used for training but not intended for distribution.…

计算与语言 · 计算机科学 2025-09-16 Guangwei Zhang , Qisheng Su , Jiateng Liu , Cheng Qian , Yanzhou Pan , Yanjie Fu , Denghui Zhang

Large Language Models (LLMs) have demonstrated exceptional coding capability. However, as another critical component of programming proficiency, the debugging capability of LLMs remains relatively unexplored. Previous evaluations of LLMs'…

软件工程 · 计算机科学 2024-06-07 Runchu Tian , Yining Ye , Yujia Qin , Xin Cong , Yankai Lin , Yinxu Pan , Yesai Wu , Haotian Hui , Weichuan Liu , Zhiyuan Liu , Maosong Sun

We study privacy leakage in the reasoning traces of large reasoning models used as personal agents. Unlike final outputs, reasoning traces are often assumed to be internal and safe. We challenge this assumption by showing that reasoning…

计算与语言 · 计算机科学 2025-10-02 Tommaso Green , Martin Gubri , Haritz Puerto , Sangdoo Yun , Seong Joon Oh

In machine learning, curation is used to select the most valuable data for improving both model accuracy and computational efficiency. Recently, curation has also been explored as a solution for private machine learning: rather than…

机器学习 · 计算机科学 2026-03-03 Dariush Wahdany , Matthew Jagielski , Adam Dziedzic , Franziska Boenisch

In this article we introduce the principles to detect leakage using a mathematical model based on machine learning and domestic water consumption monitoring in real time. The model uses data which is measured from a water meter, analyzes…

计算工程、金融与科学 · 计算机科学 2017-07-26 Gal Oren , Nerya Y. Stroh

Recent research shows that colluded malware in different VMs sharing a single physical host may use a resource as a channel to leak critical information. Covert channels employ time or storage characteristics to transmit confidential…

分布式、并行与集群计算 · 计算机科学 2015-11-09 Mansaf Alam , Shuchi Sethi

In software development, the identification of source code file experts is an important task. Identifying these experts helps to improve software maintenance and evolution activities, such as developing new features, code reviews, and bug…

软件工程 · 计算机科学 2022-08-17 Otávio Cury , Guilherme Avelino , Pedro Santos Neto , Ricardo Britto , Marco Túlio Valente

Leakage of confidential information represents a serious security risk. Despite a number of novel, theoretical advances, it has been unclear if and how quantitative approaches to measuring leakage of confidential information could be…

密码学与安全 · 计算机科学 2010-07-07 Jonathan Heusser , Pasquale Malacaria

Data scientists develop ML pipelines in an iterative manner: they repeatedly screen a pipeline for potential issues, debug it, and then revise and improve its code according to their findings. However, this manual process is tedious and…

数据库 · 计算机科学 2024-05-01 Stefan Grafberger , Paul Groth , Sebastian Schelter

The increasing amount of available data, computing power, and the constant pursuit for higher performance results in the growing complexity of predictive models. Their black-box nature leads to opaqueness debt phenomenon inflicting…

机器学习 · 计算机科学 2021-10-12 Hubert Baniecki , Wojciech Kretowicz , Piotr Piatyszek , Jakub Wisniewski , Przemyslaw Biecek

This paper introduces a case study that involves data leakage in a bank applying the so-called Thinging Machine (TM) model. The aim is twofold: (1) Presenting a systematic conceptual framework for the leakage problem that provides a…

软件工程 · 计算机科学 2018-12-03 Sabah S. Al-Fedaghi , Mahmoud BehBehani

Python's dynamic nature complicates testing and increases the possibility that some defects evade detection, so an effective fault prediction becomes essential. We examine whether post-release faults can be predicted using modern ML and DL.…

软件工程 · 计算机科学 2026-04-30 Giuseppe De Rosa , Pietro Liguori