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Collaborative learning techniques have significantly advanced in recent years, enabling private model training across multiple organizations. Despite this opportunity, firms face a dilemma when considering data sharing with competitors --…

机器学习 · 计算机科学 2023-10-31 Nikita Tsoy , Nikola Konstantinov

Federated learning (FL) is a privacy-preserving machine learning paradigm that enables multiple parties to collaboratively train models on privately owned data without sharing raw information. While standard FL typically addresses either…

机器学习 · 计算机科学 2026-02-24 Afsana Khan , Marijn ten Thij , Guangzhi Tang , Anna Wilbik

Medical image classification plays a crucial role in computer-aided clinical diagnosis. While deep learning techniques have significantly enhanced efficiency and reduced costs, the privacy-sensitive nature of medical imaging data…

计算机视觉与模式识别 · 计算机科学 2024-07-04 Sufen Ren , Yule Hu , Shengchao Chen , Guanjun Wang

Consider two data providers, each maintaining private records of different feature sets about common entities. They aim to learn a linear model jointly in a federated setting, namely, data is local and a shared model is trained from locally…

Vertical Federated Learning (VFL) refers to the collaborative training of a model on a dataset where the features of the dataset are split among multiple data owners, while label information is owned by a single data owner. In this paper,…

机器学习 · 计算机科学 2021-06-18 Vaikkunth Mugunthan , Pawan Goyal , Lalana Kagal

The issue of group fairness in machine learning models, where certain sub-populations or groups are favored over others, has been recognized for some time. While many mitigation strategies have been proposed in centralized learning, many of…

机器学习 · 计算机科学 2023-05-18 Ganghua Wang , Ali Payani , Myungjin Lee , Ramana Kompella

Federated learning (FL) is a privacy-preserving paradigm for training collective machine learning models with locally stored data from multiple participants. Vertical federated learning (VFL) deals with the case where participants sharing…

机器学习 · 计算机科学 2020-01-31 Siwei Feng , Han Yu

Multi-view clustering (MVC) can explore common semantics from unsupervised views generated by different sources, and thus has been extensively used in applications of practical computer vision. Due to the spatio-temporal asynchronism,…

人工智能 · 计算机科学 2023-10-31 Jiatai Wang , Zhiwei Xu , Xuewen Yang , Xin Wang

Vertical federated learning is a collaborative machine learning framework to train deep leaning models on vertically partitioned data with privacy-preservation. It attracts much attention both from academia and industry. Unfortunately,…

机器学习 · 计算机科学 2021-06-21 Wensheng Xia , Ying Li , Lan Zhang , Zhonghai Wu , Xiaoyong Yuan

The rise of algorithmic decision-making has spawned much research on fair machine learning (ML). Financial institutions use ML for building risk scorecards that support a range of credit-related decisions. Yet, the literature on fair ML in…

机器学习 · 统计学 2022-06-20 Nikita Kozodoi , Johannes Jacob , Stefan Lessmann

Deep learning has been shown to be very capable at performing many real-world tasks. However, this performance is often dependent on the presence of large and varied datasets. In some settings, like in the medical domain, data is often…

机器学习 · 计算机科学 2025-12-22 Arthur Guijt , Dirk Thierens , Ellen Kerkhof , Jan Wiersma , Tanja Alderliesten , Peter A. N. Bosman

We present a perspective on federated learning in chemical engineering that envisions collaborative efforts in machine learning (ML) developments within the chemical industry. Large amounts of chemical and process data are proprietary to…

机器学习 · 计算机科学 2025-06-24 Jan G. Rittig , Clemens Kortmann

This paper proposes a data privacy protection framework based on federated learning, which aims to realize effective cross-domain data collaboration under the premise of ensuring data privacy through distributed learning. Federated learning…

机器学习 · 计算机科学 2025-04-02 Yiwei Zhang , Jie Liu , Jiawei Wang , Lu Dai , Fan Guo , Guohui Cai

Federated learning (FL) has emerged as a promising collaborative and secure paradigm for training a model from decentralized data without compromising privacy. Group fairness and client fairness are two dimensions of fairness that are…

机器学习 · 计算机科学 2023-12-12 Cong Su , Guoxian Yu , Jun Wang , Hui Li , Qingzhong Li , Han Yu

Federated learning is a learning paradigm to enable collaborative learning across different parties without revealing raw data. Notably, vertical federated learning (VFL), where parties share the same set of samples but only hold partial…

机器学习 · 计算机科学 2023-03-24 Zhaomin Wu , Qinbin Li , Bingsheng He

Machine Learning in coalition settings requires combining insights available from data assets and knowledge repositories distributed across multiple coalition partners. In tactical environments, this requires sharing the assets, knowledge…

机器学习 · 计算机科学 2019-10-16 D. Verma , S. Calo , S. Witherspoon , E. Bertino , A. Abu Jabal , A. Swami , G. Cirincione , S. Julier , G. White , G. de Mel , G. Pearson

Vertical federated learning is a natural and elegant approach to integrate multi-view data vertically partitioned across devices (clients) while preserving their privacies. Apart from the model training, existing methods requires the…

机器学习 · 计算机科学 2024-09-09 Jiyuan Liu , Xinwang Liu , Siqi Wang , Xingchen Hu , Qing Liao , Xinhang Wan , Yi Zhang , Xin Lv , Kunlun He

Due to escalating privacy concerns, federated learning has been recognized as a vital approach for training deep neural networks with decentralized medical data. In practice, it is challenging to ensure consistent imaging quality across…

机器学习 · 计算机科学 2024-12-19 Nannan Wu , Zhuo Kuang , Zengqiang Yan , Li Yu

Machine learning benefits from large training datasets, which may not always be possible to collect by any single entity, especially when using privacy-sensitive data. In many contexts, such as healthcare and finance, separate parties may…

In the era of big data, data mining has become indispensable for uncovering hidden patterns and insights from vast and complex datasets. The integration of multimodal data sources further enhances its potential. Multimodal Federated…

机器学习 · 计算机科学 2025-08-22 Lishan Yang , Wei Emma Zhang , Quan Z. Sheng , Lina Yao , Weitong Chen , Ali Shakeri