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Federated learning (FL) is the most popular distributed machine learning technique. FL allows machine-learning models to be trained without acquiring raw data to a single point for processing. Instead, local models are trained with local…

Machine Learning · Computer Science 2023-02-06 Qun Li , Chandra Thapa , Lawrence Ong , Yifeng Zheng , Hua Ma , Seyit A. Camtepe , Anmin Fu , Yansong Gao

In recent years, data are typically distributed in multiple organizations while the data security is becoming increasingly important. Federated Learning (FL), which enables multiple parties to collaboratively train a model without…

Distributed, Parallel, and Cluster Computing · Computer Science 2023-03-13 Ji Liu , Xuehai Zhou , Lei Mo , Shilei Ji , Yuan Liao , Zheng Li , Qin Gu , Dejing Dou

Many application scenarios call for training a machine learning model among multiple participants. Federated learning (FL) was proposed to enable joint training of a deep learning model using the local data in each party without revealing…

Machine Learning · Computer Science 2021-02-12 Kai-Fung Chu , Lintao Zhang

Vertical federated learning (VFL) enables the collaborative training of machine learning (ML) models in settings where the data is distributed amongst multiple parties who wish to protect the privacy of their individual data. Notably, in…

Cryptography and Security · Computer Science 2023-06-21 Shuangyi Chen , Anuja Modi , Shweta Agrawal , Ashish Khisti

Vertical federated learning (VFL) has emerged as a paradigm for collaborative model estimation across multiple clients, each holding a distinct set of covariates. This paper introduces the first comprehensive framework for fitting Bayesian…

Computation · Statistics 2024-05-08 Conor Hassan , Matthew Sutton , Antonietta Mira , Kerrie Mengersen

Load forecasting is an essential task performed within the energy industry to help balance supply with demand and maintain a stable load on the electricity grid. As supply transitions towards less reliable renewable energy generation, smart…

Machine Learning · Computer Science 2022-09-09 Christopher Briggs , Zhong Fan , Peter Andras

Privacy-preserving machine learning has drawn increasingly attention recently, especially with kinds of privacy regulations come into force. Under such situation, Federated Learning (FL) appears to facilitate privacy-preserving joint…

Machine Learning · Computer Science 2021-09-03 Wenjing Fang , Derun Zhao , Jin Tan , Chaochao Chen , Chaofan Yu , Li Wang , Lei Wang , Jun Zhou , Benyu Zhang

Vertical Federated Learning (vFL) allows multiple parties that own different attributes (e.g. features and labels) of the same data entity (e.g. a person) to jointly train a model. To prepare the training data, vFL needs to identify the…

Machine Learning · Computer Science 2021-06-11 Jiankai Sun , Xin Yang , Yuanshun Yao , Aonan Zhang , Weihao Gao , Junyuan Xie , Chong Wang

With the rapid advancement of the digital economy, data collaboration between organizations has become a well-established business model, driving the growth of various industries. However, privacy concerns make direct data sharing…

Machine Learning · Computer Science 2025-10-15 Yi Liu , Yang Liu , Leqian Zheng , Jue Hong , Junjie Shi , Qingyou Yang , Ye Wu , Cong Wang

Vertical Federated Learning (VFL) has emerged as a critical approach in machine learning to address privacy concerns associated with centralized data storage and processing. VFL facilitates collaboration among multiple entities with…

Machine Learning · Computer Science 2024-05-07 Yue Cui , Chung-ju Huang , Yuzhu Zhang , Leye Wang , Lixin Fan , Xiaofang Zhou , Qiang Yang

Vertical Federated Learning (VFL) is a crucial paradigm for training machine learning models on feature-partitioned, distributed data. However, due to privacy restrictions, few public real-world VFL datasets exist for algorithm evaluation,…

Machine Learning · Computer Science 2024-03-14 Zhaomin Wu , Junyi Hou , Bingsheng He

The privacy-preserving federated learning for vertically partitioned data has shown promising results as the solution of the emerging multi-party joint modeling application, in which the data holders (such as government branches, private…

Machine Learning · Computer Science 2020-08-17 Bin Gu , An Xu , Zhouyuan Huo , Cheng Deng , Heng Huang

Federated learning is a popular collaborative learning approach that enables clients to train a global model without sharing their local data. Vertical federated learning (VFL) deals with scenarios in which the data on clients have…

Machine Learning · Computer Science 2023-03-31 Jingwei Sun , Ziyue Xu , Dong Yang , Vishwesh Nath , Wenqi Li , Can Zhao , Daguang Xu , Yiran Chen , Holger R. Roth

Vertical federated learning (VFL) is an emerging paradigm that allows different parties (e.g., organizations or enterprises) to collaboratively build machine learning models with privacy protection. In the training phase, VFL only exchanges…

Machine Learning · Computer Science 2022-08-01 Fangcheng Fu , Xupeng Miao , Jiawei Jiang , Huanran Xue , Bin Cui

Split Federated Learning (SFL) has recently emerged as a promising distributed learning technology, leveraging the strengths of both federated and split learning. It emphasizes the advantages of rapid convergence while addressing privacy…

Machine Learning · Computer Science 2024-05-06 Joohyung Lee , Mohamed Seif , Jungchan Cho , H. Vincent Poor

The longstanding goals of federated learning (FL) require rigorous privacy guarantees and low communication overhead while holding a relatively high model accuracy. However, simultaneously achieving all the goals is extremely challenging.…

Machine Learning · Computer Science 2021-06-02 He Yang

Federated learning (FL) has attracted much attention as a privacy-preserving distributed machine learning framework, where many clients collaboratively train a machine learning model by exchanging model updates with a parameter server…

Machine Learning · Computer Science 2022-09-09 Yuchang Sun , Jiawei Shao , Songze Li , Yuyi Mao , Jun Zhang

Federated learning, which solves the problem of data island by connecting multiple computational devices into a decentralized system, has become a promising paradigm for privacy-preserving machine learning. This paper studies vertical…

Machine Learning · Computer Science 2021-11-08 Yuzhi Liang , Yixiang Chen

Trustworthy federated learning aims to achieve optimal performance while ensuring clients' privacy. Existing privacy-preserving federated learning approaches are mostly tailored for image data, lacking applications for time series data,…

Machine Learning · Computer Science 2023-08-01 Chenxi Huang , Chaoyang Jiang , Zhenghua Chen

Federated learning (FL) has emerged as a practical solution to tackle data silo issues without compromising user privacy. One of its variants, vertical federated learning (VFL), has recently gained increasing attention as the VFL matches…

Machine Learning · Computer Science 2024-08-06 Yan Kang , Jiahuan Luo , Yuanqin He , Xiaojin Zhang , Lixin Fan , Qiang Yang