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Federated Learning rests on the notion of training a global model distributedly on various devices. Under this setting, users' devices perform computations on their own data and then share the results with the cloud server to update the…

Machine Learning · Computer Science 2020-09-15 Rui Hu , Yanmin Gong

Solving free riding and selecting a reliable service provider in P2P networks has been separately investigated in last few years. Using trust has shown to be one of the best ways of solving these problems. But using this approach to…

Networking and Internet Architecture · Computer Science 2009-12-08 Ehsan Hosseini , Mohammad Ali Nematbakhsh

Conventional federated learning frameworks suffer from several challenges including performance bottlenecks at the central aggregation server, data bias, poor model convergence, and exposure to model poisoning attacks, and limited trust in…

Machine Learning · Statistics 2024-10-08 Monik Raj Behera , Suchetana Chakraborty

The Cloud Computing paradigm consists in providing customers with virtual services of the quality which meets customers' requirements. A cloud service operator is interested in using his infrastructure in the most efficient way while…

Data Structures and Algorithms · Computer Science 2014-03-04 Thomas Carli , Stéphane Henriot , Johanne Cohen , Joanna Tomasik

The proliferation of peer-to-peer (P2P) file sharing protocols is due to their efficient and scalable methods for data dissemination to numerous users. But many of these networks have no provisions to provide users with long term access to…

Networking and Internet Architecture · Computer Science 2024-08-26 Andrew Pavlo , Ning Shi

Security has become a significant concern with the increased popularity of cloud storage services. It comes with the vulnerability of being accessed by third parties. Security is one of the major hurdles in the cloud server for the user…

Cryptography and Security · Computer Science 2023-06-07 Mazharul Islam

We consider a set of cellular users associated with a base station (BS) in a cellular network that employs Device-to-device (D2D) communication. A subset of the users request for some files from the BS. Now, some of the users can…

Information Theory · Computer Science 2019-12-17 Aditya MVS , Chitrarth Shrivastava , Gaurav S. Kasbekar

The concept of cloud computing was introduced to meet the increase in demand for new application for a project, and to provide a large storage facility whenever or wherever a user needs it. The cloud system facility helped many industries…

Cryptography and Security · Computer Science 2013-01-04 Priyanka Naik , Sugata Sanyal

Privacy-preserving data processing refers to the methods and models that allow computing and analyzing sensitive data with a guarantee of confidentiality. As cloud computing and applications that rely on data continue to expand, there is an…

Cryptography and Security · Computer Science 2026-01-13 Gaurav Sarraf , Vibhor Pal

The beginning of the 21st century has seen many projects on distributed hash tables, both research and commercial. One of their aims has been to replace the first generation of file sharing software with scalable peer-to-peer architectures.…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-07-17 Kari Visala

Deep-learning-as-a-service is a novel and promising computing paradigm aiming at providing machine/deep learning solutions and mechanisms through Cloud-based computing infrastructures. Thanks to its ability to remotely execute and train…

Machine Learning · Computer Science 2020-03-31 Simone Disabato , Alessandro Falcetta , Alessio Mongelluzzo , Manuel Roveri

Cloud computing is a new computational paradigm that offers an innovative business model for organizations to adopt IT without upfront investment. Despite the potential gains achieved from the cloud computing, the model security is still…

Software Engineering · Computer Science 2016-09-06 Mohamed Almorsy , John Grundy , Ingo Müller

In-network caching is recognized as an effective solution to offload content servers and the network. A cache service provider (SP) always has incentives to better utilize its cache resources by taking into account diverse roles that…

Networking and Internet Architecture · Computer Science 2017-12-12 Weibo Chu , Mostafa Dehghan , John C. S. Lui , Don Towsley , Zhi-Li Zhang

Networks connecting distributed cloud services through multiple data centers are called cloud networks. These types of networks play a crucial role in cloud computing and a holistic performance evaluation is essential before planning a…

Networking and Internet Architecture · Computer Science 2018-07-24 Eduardo Hargreaves , Paulo H De Aguiar Rodrigues , Daniel S. Menasché

The InterPlanetary File System (IPFS) is a novel decentralised storage architecture, which attempts to provide decentralised cloud storage by building on founding principles of P2P networking and content addressing. IPFS is used by more…

Networking and Internet Architecture · Computer Science 2022-04-05 Trinh Viet Doan , Yiannis Psaras , Jörg Ott , Vaibhav Bajpai

In this paper, the interactions and energy exchange decisions of a number of geographically distributed storage units are studied under decision-making involving end-users. In particular, a noncooperative game is formulated between…

Computer Science and Game Theory · Computer Science 2014-03-06 Yunpeng Wang , Walid Saad , Narayan B. Mandayam , H. Vincent Poor

Outsourcing data in the cloud has become nowadays very common. Since -- generally speaking -- cloud data storage and management providers cannot be fully trusted, mechanisms providing the confidentiality of the stored data are necessary. A…

Cryptography and Security · Computer Science 2014-03-12 Alberto Trombetta , Giuseppe Persiano , Stefano Braghin

This paper considers the setting where a cloud server services a static set or a dynamic sequence of tasks submitted by multiple clients. Every client wishes to assure honest execution of tasks by additionally employing a trusted third…

Computer Science and Game Theory · Computer Science 2021-03-12 Pinglan Liu , Xiaojuan Ma , Wensheng Zhang

Cloud computing is a newly emerging distributed system which is evolved from Grid computing. Task scheduling is the core research of cloud computing which studies how to allocate the tasks among the physical nodes, so that the tasks can get…

Distributed, Parallel, and Cluster Computing · Computer Science 2014-04-21 Kai Li , Yong Wang , Meilin Liu

While the Internet was conceived as a decentralized network, the most widely used web applications today tend toward centralization. Control increasingly rests with centralized service providers who, as a consequence, have also amassed…

Computers and Society · Computer Science 2012-02-22 Arvind Narayanan , Vincent Toubiana , Solon Barocas , Helen Nissenbaum , Dan Boneh