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Federated learning allows us to distributively train a machine learning model where multiple parties share local model parameters without sharing private data. However, parameter exchange may still leak information. Several approaches have…

Cryptography and Security · Computer Science 2021-11-15 Arup Mondal , Yash More , Ruthu Hulikal Rooparaghunath , Debayan Gupta

Deep learning models have raised privacy and security concerns due to their reliance on large datasets on central servers. As the number of Internet of Things (IoT) devices increases, artificial intelligence (AI) will be crucial for…

Machine Learning · Computer Science 2025-02-28 Elham Shammar , Xiaohui Cui , Mohammed A. A. Al-qaness

Modern computer systems tend to rely on large trusted computing bases (TCBs) for operations. To address the TCB bloating problem, hardware vendors have developed mechanisms to enable or facilitate the creation of a trusted execution…

Cryptography and Security · Computer Science 2023-01-02 Rabimba Karanjai , Lei Xu , Lin Chen , Fengwei Zhang , Zhimin Gao , Weidong Shi

Mobile edge computing (MEC) has been envisioned as a promising paradigm to handle the massive volume of data generated from ubiquitous mobile devices for enabling intelligent services with the help of artificial intelligence (AI).…

Cryptography and Security · Computer Science 2021-04-06 Dinh C. Nguyen , Ming Ding , Quoc-Viet Pham , Pubudu N. Pathirana , Long Bao Le , Aruna Seneviratne , Jun Li , Dusit Niyato , H. Vincent Poor

The demand for intelligent industries and smart services based on big data is rising rapidly with the increasing digitization and intelligence of the modern world. This survey comprehensively reviews Blockchained Federated Learning…

Machine Learning · Computer Science 2023-05-09 Yanna Jiang , Baihe Ma , Xu Wang , Ping Yu , Guangsheng Yu , Zhe Wang , Wei Ni , Ren Ping Liu

The widespread adoption of Internet of Things (IoT) devices in smart cities, intelligent healthcare systems, and various real-world applications have resulted in the generation of vast amounts of data, often analyzed using different Machine…

Cryptography and Security · Computer Science 2023-05-19 Aditya Pribadi Kalapaaking , Ibrahim Khalil , Mohammed Atiquzzaman

Federated Learning (FL) enables multiple parties to distributively train a ML model without revealing their private datasets. However, it assumes trust in the centralized aggregator which stores and aggregates model updates. This makes it…

Cryptography and Security · Computer Science 2022-02-08 Arup Mondal , Harpreet Virk , Debayan Gupta

With the rapid development of machine learning and a growing concern for data privacy, federated learning has become a focal point of attention. However, attacks on model parameters and a lack of incentive mechanisms hinder the…

Cryptography and Security · Computer Science 2024-01-09 Yang Li , Chunhe Xia , Wanshuang Lin , Tianbo Wang

Machine learning models offer the capability to forecast future energy production or consumption and infer essential unknown variables from existing data. However, legal and policy constraints within specific energy sectors render the data…

Machine Learning · Computer Science 2024-06-10 Lei Xu , Yulong Chen , Yuntian Chen , Longfeng Nie , Xuetao Wei , Liang Xue , Dongxiao Zhang

The need for data trading promotes the emergence of data market. However, in conventional data markets, both data buyers and data sellers have to use a centralized trading platform which might be dishonest. A dishonest centralized trading…

Cryptography and Security · Computer Science 2020-07-15 Guoxiong Su , Wenyuan Yang , Zhengding Luo , Yinghong Zhang , Zhiqiang Bai , Yuesheng Zhu

With the growing need to comply with privacy regulations and respond to user data deletion requests, integrating machine unlearning into IoT-based federated learning has become imperative. Traditional unlearning methods, however, often lack…

Cryptography and Security · Computer Science 2024-06-03 Xuhan Zuo , Minghao Wang , Tianqing Zhu , Lefeng Zhang , Shui Yu , Wanlei Zhou

The server-less nature of Decentralized Federated Learning (DFL) requires allocating the aggregation role to specific participants in each federated round. Current DFL architectures ensure the trustworthiness of the aggregator node upon…

Machine Learning · Computer Science 2025-12-08 Ehsan Hallaji , Roozbeh Razavi-Far , Mehrdad Saif

Federated Learning (FL) opens new perspectives for training machine learning models while keeping personal data on the users premises. Specifically, in FL, models are trained on the users devices and only model updates (i.e., gradients) are…

Cryptography and Security · Computer Science 2022-10-18 Aghiles Ait Messaoud , Sonia Ben Mokhtar , Vlad Nitu , Valerio Schiavoni

The paper presents an innovative approach to address the challenges of scalability and reliability in Distributed Federated Learning by leveraging the integration of blockchain technology. The paper focuses on enhancing the trustworthiness…

Machine Learning · Computer Science 2025-07-11 Ajay Kumar Shrestha , Faijan Ahamad Khan , Mohammed Afaan Shaikh , Amir Jaberzadeh , Jason Geng

This study proposes an advanced Federated Learning (FL) framework designed to enhance data privacy and security in IoT environments by integrating Decentralized Attribute-Based Encryption (DABE), Homomorphic Encryption (HE), Secure…

Cryptography and Security · Computer Science 2024-10-29 Sathwik Narkedimilli , Amballa Venkata Sriram , Satvik Raghav

Federated Learning (FL) is an emerging machine learning paradigm that enables multiple clients to jointly train a model to take benefits from diverse datasets from the clients without sharing their local training datasets. FL helps reduce…

Cryptography and Security · Computer Science 2021-10-08 Do Le Quoc , Christof Fetzer

Home appliance manufacturers strive to obtain feedback from users to improve their products and services to build a smart home system. To help manufacturers develop a smart home system, we design a federated learning (FL) system leveraging…

Cryptography and Security · Computer Science 2021-02-02 Yang Zhao , Jun Zhao , Linshan Jiang , Rui Tan , Dusit Niyato , Zengxiang Li , Lingjuan Lyu , Yingbo Liu

Nowadays, blockchain-based technologies are being developed in various industries to improve data security. In the context of the Industrial Internet of Things (IIoT), a chain-based network is one of the most notable applications of…

Cryptography and Security · Computer Science 2022-04-22 Abbas Yazdinejad , Ali Dehghantanha , Reza M. Parizi , Mohammad Hammoudeh , Hadis Karimipour , Gautam Srivastava

Weather forecasting plays a vital role in disaster preparedness, agriculture, and resource management, yet current centralized forecasting systems are increasingly strained by security vulnerabilities, limited scalability, and…

Blockchain-based Federated Learning (FL) is an emerging decentralized machine learning paradigm that enables model training without relying on a central server. Although some BFL frameworks are considered privacy-preserving, they are still…

Cryptography and Security · Computer Science 2025-01-09 Ahmed Ayoub Bellachia , Mouhamed Amine Bouchiha , Yacine Ghamri-Doudane , Mourad Rabah