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Model intellectual property (IP) protection has attracted growing attention as science and technology advancements stem from human intellectual labor and computational expenses. Ensuring IP safety for trainers and owners is of utmost…

Artificial Intelligence · Computer Science 2024-08-28 Lianyu Wang , Meng Wang , Huazhu Fu , Daoqiang Zhang

Model-sharing offers significant business value by enabling firms with well-established Machine Learning (ML) models to monetize and share their models with others who lack the resources to develop ML models from scratch. However, concerns…

Cryptography and Security · Computer Science 2025-09-23 Yunfan Yang , Jiarong Xu , Hongzhe Zhang , Xiao Fang

Unsupervised clustering under domain shift (UCDS) studies how to transfer the knowledge from abundant unlabeled data from multiple source domains to learn the representation of the unlabeled data in a target domain. In this paper, we…

Machine Learning · Computer Science 2023-02-10 Korawat Tanwisuth , Shujian Zhang , Pengcheng He , Mingyuan Zhou

Unsupervised domain adaptation for person re-identification (Person Re-ID) is the task of transferring the learned knowledge on the labeled source domain to the unlabeled target domain. Most of the recent papers that address this problem…

Computer Vision and Pattern Recognition · Computer Science 2022-05-10 Hamza Rami , Matthieu Ospici , Stéphane Lathuilière

Modern applications often consist of different security domains that require isolation from each other. While several solutions exist, most of them rely on specialized hardware, hardware extensions, or require less-efficient software…

Cryptography and Security · Computer Science 2021-11-23 Claudio Canella , Andreas Kogler , Lukas Giner , Daniel Gruss , Michael Schwarz

Unsupervised domain adaptive person re-identification (UDA re-ID) aims at transferring the labeled source domain's knowledge to improve the model's discriminability on the unlabeled target domain. From a novel perspective, we argue that the…

Computer Vision and Pattern Recognition · Computer Science 2021-08-06 Yongxing Dai , Jun Liu , Yifan Sun , Zekun Tong , Chi Zhang , Ling-Yu Duan

Multi-source unsupervised domain adaptation (MUDA) is a framework to address the challenge of annotated data scarcity in a target domain via transferring knowledge from multiple annotated source domains. When the source domains are…

Machine Learning · Computer Science 2022-11-16 Serban Stan , Mohammad Rostami

Accurate recognition of personally identifiable information (PII) is central to automated text anonymization. This paper investigates the effectiveness of cross-domain model transfer, multi-domain data fusion, and sample-efficient learning…

Computation and Language · Computer Science 2026-01-13 Junhong Ye , Xu Yuan , Xinying Qiu

Unsupervised domain adaptation (UDA) generally aligns the unlabeled target domain data to the distribution of the source domain to mitigate the distribution shift problem. The standard UDA requires sharing the source data with the target,…

Computation and Language · Computer Science 2022-01-20 Qiyuan An , Ruijiang Li , Lin Gu , Hao Zhang , Qingyu Chen , Zhiyong Lu , Fei Wang , Yingying Zhu

Unsupervised domain adaptation (UDA) aims to learn the unlabeled target domain by transferring the knowledge of the labeled source domain. To date, most of the existing works focus on the scenario of one source domain and one target domain…

Machine Learning · Computer Science 2018-09-18 Huanhuan Yu , Menglei Hu , Songcan Chen

Non-transferable learning (NTL) has been proposed to protect model intellectual property (IP) by creating a "non-transferable barrier" to restrict generalization from authorized to unauthorized domains. Recently, well-designed attack, which…

Cryptography and Security · Computer Science 2025-03-24 Yongli Xiang , Ziming Hong , Lina Yao , Dadong Wang , Tongliang Liu

Cross-domain person re-identification (re-ID), such as unsupervised domain adaptive (UDA) re-ID, aims to transfer the identity-discriminative knowledge from the source to the target domain. Existing methods commonly consider the source and…

Computer Vision and Pattern Recognition · Computer Science 2022-03-04 Yongxing Dai , Yifan Sun , Jun Liu , Zekun Tong , Yi Yang , Ling-Yu Duan

In recent years, researchers have been paying increasing attention to the threats brought by deep learning models to data security and privacy, especially in the field of domain adaptation. Existing unsupervised domain adaptation (UDA)…

Machine Learning · Computer Science 2021-08-31 Kunhong Wu , Yucheng Shi , Yahong Han , Yunfeng Shao , Bingshuai Li , Qi Tian

The reliance of Large Language Models and Internet of Things systems on massive, globally distributed data flows creates systemic security and privacy challenges. When data traverses borders, it becomes subject to conflicting legal regimes,…

Cryptography and Security · Computer Science 2026-01-13 Chalitha Handapangoda

This paper addresses the challenge of fault root cause identification in cloud computing environments. The difficulty arises from complex system structures, dense service coupling, and limited fault information. To solve this problem, an…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-04 Bruce Fang , Danyi Gao

Unsupervised domain adaptation (UDA) aims to transfer knowledge from a well-labeled source domain to a different but related unlabeled target domain with identical label space. Currently, the main workhorse for solving UDA is domain…

Computer Vision and Pattern Recognition · Computer Science 2022-12-19 Weikai Li , Songcan Chen

We develop an algorithm to improve the performance of a pre-trained model under concept shift without retraining the model from scratch when only unannotated samples of initial concepts are accessible. We model this problem as a domain…

Machine Learning · Computer Science 2022-11-22 Mohammad Rostami , Aram Galstyan

More and more companies' Intellectual Property (IP) is being integrated into Neural Network (NN) models. This IP has considerable value for companies and, therefore, requires adequate protection. For example, an attacker might replicate a…

Cryptography and Security · Computer Science 2026-03-12 Daniel Dorfmeister , Flavio Ferrarotti , Bernhard Fischer , Martin Schwandtner , Hannes Sochor

Distributed co-simulation plays a key role in enabling collaborative modeling and simulation by different stakeholders while protecting their Intellectual Property (IP). Although IP protection is provided implicitly by co-simulation, there…

Software Engineering · Computer Science 2025-10-24 Santiago Gil , Ecem E. Baş , Christian D. Jensen , Sebastian Engelsgaard , Giuseppe Abbiati , Cláudio Gomes

Cyber Threat Intelligence (CTI) sharing is an important activity to reduce information asymmetries between attackers and defenders. However, this activity presents challenges due to the tension between data sharing and confidentiality, that…

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