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Watermarking has emerged as an effective solution for copyright protection of synthetic data. However, applying watermarking techniques to synthetic tabular data presents challenges, as tabular data can easily lose their watermarks through…

Cryptography and Security · Computer Science 2026-03-17 Yuyang Xia , Yaoqiang Xu , Chen Qian , Yang Li , Guoliang Li , Jianhua Feng

Log data store event execution patterns that correspond to underlying workflows of systems or applications. While most logs are informative, log data also include artifacts that indicate failures or incidents. Accordingly, log data are…

Machine Learning · Computer Science 2024-09-06 Max Landauer , Florian Skopik , Markus Wurzenberger

As deep learning (DL) models are widely and effectively used in Machine Learning as a Service (MLaaS) platforms, there is a rapidly growing interest in DL watermarking techniques that can be used to confirm the ownership of a particular…

Cryptography and Security · Computer Science 2024-11-22 Mikhail Pautov , Nikita Bogdanov , Stanislav Pyatkin , Oleg Rogov , Ivan Oseledets

Recently, a significant amount of interest has been developed in motivating physicians to use e-health technology (especially Electronic Medical Records (EMR) systems). An important utility of such EMR systems is: a next generation of…

Multimedia · Computer Science 2018-01-31 Muhammad Kamran , Muddassar Farooq

The surging demand for large-scale datasets in deep learning has heightened the need for effective copyright protection, given the risks of unauthorized use to data owners. Although the dataset watermark technique holds promise for auditing…

Cryptography and Security · Computer Science 2026-02-17 Xiao Ren , Xinyi Yu , Linkang Du , Min Chen , Yuanchao Shu , Zhou Su , Yunjun Gao , Zhikun Zhang

Digital watermarking has shown its effectiveness in protecting multimedia content. However, existing watermarking is predominantly tailored for specific media types, rendering them less effective for the protection of content displayed on…

Computer Vision and Pattern Recognition · Computer Science 2024-12-18 Xiujian Liang , Gaozhi Liu , Yichao Si , Xiaoxiao Hu , Zhenxing Qian

Anomaly detection based on system logs plays an important role in intelligent operations, which is a challenging task due to the extremely complex log patterns. Existing methods detect anomalies by capturing the sequential dependencies in…

Machine Learning · Computer Science 2023-07-10 Ling Chen , Chaodu Song , Xu Wang , Dachao Fu , Feifei Li

Modern distributed databases face challenges in achieving transactional consistency across distributed partitions. Traditional two-phase commit (2PC) protocols incur high coordination overhead and latency, and require complex recovery for…

Databases · Computer Science 2026-03-03 Quanqing Xu , Chen Qian , Chuanhui Yang , Fanyu Kong , Guixiang Liu , Fusheng Han , Zixiang Zhai

Log anomaly detection is crucial for preserving the security of operating systems. Depending on the source of log data collection, various information is recorded in logs that can be considered log modalities. In light of this intuition,…

Machine Learning · Computer Science 2026-01-01 Mohammad Nasirzadeh , Jafar Tahmoresnezhad , Parviz Rashidi-Khazaee

With the increasing prevalence of Machine Learning as a Service (MLaaS) platforms, there is a growing focus on deep neural network (DNN) watermarking techniques. These methods are used to facilitate the verification of ownership for a…

Cryptography and Security · Computer Science 2024-07-19 Yuxuan Li , Sarthak Kumar Maharana , Yunhui Guo

Relational databases are often fragmented across organizations, creating data silos that hinder distributed data management and mining. Collaborative learning (CL) -- techniques that enable multiple parties to train models jointly without…

Databases · Computer Science 2026-03-10 Zhaomin Wu , Ziyang Wang , Bingsheng He

The intellectual property (IP) of Deep neural networks (DNNs) can be easily ``stolen'' by surrogate model attack. There has been significant progress in solutions to protect the IP of DNN models in classification tasks. However, little…

Cryptography and Security · Computer Science 2021-08-06 Jie Zhang , Dongdong Chen , Jing Liao , Han Fang , Zehua Ma , Weiming Zhang , Gang Hua , Nenghai Yu

The increasing deployment of intelligent agents in digital ecosystems, such as social media platforms, has raised significant concerns about traceability and accountability, particularly in cybersecurity and digital content protection.…

Artificial Intelligence · Computer Science 2025-08-08 Kaibo Huang , Zipei Zhang , Zhongliang Yang , Linna Zhou

Audio watermarking has been widely applied in copyright protection and source tracing. However, due to the inherent characteristics of audio signals, watermark localization and resistance to desynchronization attacks remain significant…

Cryptography and Security · Computer Science 2025-09-03 Zhenliang Gan , Xiaoxiao Hu , Sheng Li , Zhenxing Qian , Xinpeng Zhang

This paper presents a novel approach to deter unauthorized deepfakes and enable user tracking in generative models, even when the user has full access to the model parameters, by integrating key-based model authentication with watermarking…

Cryptography and Security · Computer Science 2024-09-24 Mayank Kumar Singh , Naoya Takahashi , Wei-Hsiang Liao , Yuki Mitsufuji

As large language models (LLMs) grow more powerful, concerns over copyright infringement of LLM-generated texts have intensified. LLM watermarking has been proposed to trace unauthorized redistribution or resale of generated content by…

Cryptography and Security · Computer Science 2025-08-05 Qihao Lin , Chen Tang , Lan zhang , Junyang zhang , Xiangyang Li

The widespread use of Large Language Models (LLMs) in text generation has raised increasing concerns about intellectual property disputes. Watermarking techniques, which embed meta information into AI-generated content (AIGC), have the…

Cryptography and Security · Computer Science 2026-04-15 Shangkun Che , Silin Du , Ge Gao

Due to the rapid growth of machine learning tools and specifically deep networks in various computer vision and image processing areas, application of Convolutional Neural Networks for watermarking have recently emerged. In this paper, we…

Database backups have traditionally been used as the primary mechanism to recover from hardware and user errors. High availability solutions maintain redundant copies of data that can be used to recover from most failures except user or…

Databases · Computer Science 2012-08-22 Tomas Talius , Robin Dhamankar , Andrei Dumitrache , Hanuma Kodavalla

With the sharp growth of cloud services and their possible combinations, the scale of data center network traffic has an inevitable explosive increasing in recent years. Software defined network (SDN) provides a scalable and flexible…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-03-13 He Li , Song Guo , Chentao Wu , Jie Li