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In an emerging computing paradigm, computational capabilities, from processing power to storage capacities, are offered to users over communication networks as a cloud-based service. There, demanding computations are outsourced in order to…

符号计算 · 计算机科学 2018-07-24 Jean-Guillaume Dumas

Outsourcing computation has gained significant popularity in recent years due to the prevalence of cloud computing. There are two main security concerns in outsourcing computation: how to guarantee the cloud server performs the computation…

密码学与安全 · 计算机科学 2021-04-27 Liang Feng Zhang

Cloud computing offers resource-constrained users big-volume data storage and energy-consuming complicated computation. However, owing to the lack of full trust in the cloud, the cloud users prefer privacy-preserving outsourced data…

密码学与安全 · 计算机科学 2021-06-29 Wenxiu Ding , Wei Sun , Zheng Yan , Robert H. Deng

Running deep neural networks for large medical images is a resource-hungry and time-consuming task with centralized computing. Outsourcing such medical image processing tasks to hybrid clouds has benefits, such as a significant reduction of…

计算工程、金融与科学 · 计算机科学 2024-05-27 Yuandou Wang , Neel Kanwal , Kjersti Engan , Chunming Rong , Paola Grosso , Zhiming Zhao

An edge computing marketplace could enable IoT devices (Outsourcers) to outsource computation to any participating node (Contractors) in their proximity. In return, these nodes receive a reward for providing computation resources. In this…

密码学与安全 · 计算机科学 2022-03-24 Christopher Harth-Kitzerow , Gonzalo Munilla Garrido

The Cloud Computing concept offers dynamically scalable resources provisioned as a service over the Internet.Economic benefits are the main driver for the Cloud, since it promises the reduction of capital expenditure and operational…

密码学与安全 · 计算机科学 2013-08-29 Harit Shah , Sharma Shankar Anandane , Shrikanth

A decision tree is an easy-to-understand tool that has been widely used for classification tasks. On the one hand, due to privacy concerns, there has been an urgent need to create privacy-preserving classifiers that conceal the user's input…

密码学与安全 · 计算机科学 2025-05-06 Andrew Quijano , Spyros T. Halkidis , Kevin Gallagher , Kemal Akkaya , Nikolaos Samaras

This paper discusses about the challenges, advantages and shortcomings of existing solutions in data security and privacy in public cloud computing. As in cloud computing, oceans of data will be stored. Data stored in public cloud would…

密码学与安全 · 计算机科学 2018-12-17 Yue Shi

The cloud computing paradigm offers clients ubiquitous and on demand access to a shared pool of computing resources, enabling the clients to provision scalable services with minimal management effort. Such a pool of resources, however, is…

密码学与安全 · 计算机科学 2018-08-30 Hung Dang , Dat Le Tien , Ee-Chien Chang

As big data collection continues to grow, more and more organizations are relying on outsourcing their data to cloud-based environments. This includes the federal government and several agencies that depend on maintaining our citizens'…

计算机与社会 · 计算机科学 2022-08-29 Rodolfo Machuca , Fatoumata Sankare

Go to the cloud, has always been the dream of man. Cloud Computing offers a number of benefits and services to its customers who pay the use of hardware and software resources (servers hosted in data centers, applications, software...) on…

密码学与安全 · 计算机科学 2014-09-03 Maha Tebaa , Said El Hajji

Cloud Computing offers virtualized computing, storage, and networking resources, over the Internet, to organizations and individual users in a completely dynamic way. These cloud resources are cheaper, easier to manage, and more elastic…

网络与互联网体系结构 · 计算机科学 2016-01-26 Jose Moura , David Hutchison

It is common practice to outsource the training of machine learning models to cloud providers. Clients who do so gain from the cloud's economies of scale, but implicitly assume trust: the server should not deviate from the client's training…

密码学与安全 · 计算机科学 2025-04-02 Hengrui Jia , Sierra Wyllie , Akram Bin Sediq , Ahmed Ibrahim , Nicolas Papernot

Energy storage provides an effective way of shifting temporal energy demands and supplies, which enables significant cost reduction under time-of-use energy pricing plans. Despite its promising benefits, the cost of present energy storage…

密码学与安全 · 计算机科学 2023-03-03 Nan Wang , Sid Chi-Kin Chau , Yue Zhou

The increasing adoption of Cloud storage poses a number of privacy issues. Users wish to preserve full control over their sensitive data and cannot accept that it to be accessible by the remote storage provider. Previous research was made…

密码学与安全 · 计算机科学 2015-03-30 Ernesto Damiani , Francesco Pagano , Davide Pagano

A critically important component of most signal processing procedures is that of computing the distance between signals. In multi-party processing applications where these signals belong to different parties, this introduces privacy…

密码学与安全 · 计算机科学 2016-09-26 Abelino Jimenez , Bhiksha Raj

As organizations struggle with processing vast amounts of information, outsourcing sensitive data to third parties becomes a necessity. To protect the data, various cryptographic techniques are used in outsourced database systems to ensure…

密码学与安全 · 计算机科学 2021-09-29 Dmytro Bogatov , Georgios Kellaris , George Kollios , Kobbi Nissim , Adam O'Neill

As deep learning blooms with growing demand for computation and data resources, outsourcing model training to a powerful cloud server becomes an attractive alternative to training at a low-power and cost-effective end device. Traditional…

机器学习 · 计算机科学 2022-10-25 Junyuan Hong , Lingjuan Lyu , Jiayu Zhou , Michael Spranger

This paper introduces a novel method for eigenvalue computation using a distributed cooperative neural network framework. Unlike traditional techniques that face scalability challenges in large systems, our decentralized algorithm enables…

机器学习 · 计算机科学 2024-09-20 Ronald Katende

Cloud servers offer data outsourcing facility to their clients. A client outsources her data without having any copy at her end. Therefore, she needs a guarantee that her data are not modified by the server which may be malicious. Data…

密码学与安全 · 计算机科学 2017-11-17 Binanda Sengupta , Sushmita Ruj