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The landscape of cloud computing has significantly changed over the last decade. Not only have more providers and service offerings crowded the space, but also cloud infrastructure that was traditionally limited to single provider data…

分布式、并行与集群计算 · 计算机科学 2017-09-11 Blesson Varghese , Rajkumar Buyya

Application Service Providers (ASPs) obtaining resources from multiple clouds have to contend with different management and control platforms employed by the cloud service providers (CSPs) and network service providers (NSP). Distributing…

网络与互联网体系结构 · 计算机科学 2019-03-28 Lav Gupta , Raj Jain , Mohammed Samaka

Traditional networking systems, especially the famous 3 tier topology design, focused more on centralizing the networking systems, and used redundancy as a protection mechanism against future failures of the system. However, in recent…

网络与互联网体系结构 · 计算机科学 2019-09-11 Edmond Shami

Cloud computing is making it possible to separate the process of building an infrastructure for service provisioning from the business of providing end user services. Today, such infrastructures are normally provided in large data centres…

密码学与安全 · 计算机科学 2012-10-11 K. Saravanan , S. Akshaya , R. Pavithra , K. Pushpavalli

The decentralized and trustless nature of cryptocurrencies and blockchain technology leads to a shift in the digital world. The possibility to execute small programs, called smart contracts, on cryptocurrencies like Ethereum opened doors to…

密码学与安全 · 计算机科学 2021-01-15 Hendrik Amler , Lisa Eckey , Sebastian Faust , Marcel Kaiser , Philipp Sandner , Benjamin Schlosser

The dynamic provisioning of virtualized resources offered by cloud computing infrastructures allows applications deployed in a cloud environment to automatically increase and decrease the amount of used resources. This capability is called…

分布式、并行与集群计算 · 计算机科学 2012-02-14 Nicolo M. Calcavecchia , Bogdan Alexandru Caprarescu , Elisabetta Di Nitto , Daniel J. Dubois , Dana Petcu

Public key infrastructures are essential for Internet security, ensuring robust certificate management and revocation mechanisms. The transition from centralized to decentralized systems presents challenges such as trust distribution and…

密码学与安全 · 计算机科学 2025-03-05 Patrick Herbke , Thomas Cory , Mauro Migliardi

Despite the soaring use of convolutional neural networks (CNNs) in mobile applications, uniformly sustaining high-performance inference on mobile has been elusive due to the excessive computational demands of modern CNNs and the increasing…

机器学习 · 计算机科学 2020-08-25 Stefanos Laskaridis , Stylianos I. Venieris , Mario Almeida , Ilias Leontiadis , Nicholas D. Lane

Modern power systems face growing risks from cyber-physical attacks, necessitating enhanced resilience due to their societal function as critical infrastructures. The challenge is that defense of large-scale systems-of-systems requires…

系统与控制 · 电气工程与系统科学 2025-04-22 Khandaker Akramul Haque , Shining Sun , Xiang Huo , Ana E. Goulart , Katherine R. Davis

Cyber-physical systems (CPS) are systems where a decision making (cyber/control) component is tightly integrated with a physical system (with sensing/actuation) to enable real-time monitoring and control. Recently, there has been…

The Decentralized Physical Infrastructure (DePIN) market is revolutionizing the sharing economy through token-based economics and smart contracts that govern decentralized operations. By 2024, DePIN projects have exceeded \$10 billion in…

综合经济学 · 经济学 2025-09-01 Yulin Liu , Mocca Schweitzer

Concerns for the resilience of Cyber-Physical Systems (CPS)s in critical infrastructure are growing. CPS integrate sensing, computation, control, and networking into physical objects and mission-critical services, connecting traditional…

密码学与安全 · 计算机科学 2024-05-20 Mariana Segovia-Ferreira , Jose Rubio-Hernan , Ana Rosa Cavalli , Joaquin Garcia-Alfaro

Content-Centric Networking (CCN) offers a novel architectural paradigm that seeks to address the inherent limitations of the prevailing Internet Protocol (IP)-based networking model. In contrast to the host-centric communication approach of…

网络与互联网体系结构 · 计算机科学 2025-08-05 Azadeh Sadat Miraftab , Ahmadreza Montazerolghaem , Behrad Mahboobi

Much of the recent excitement around decentralized finance (DeFi) comes from hopes that DeFi can be a secure, private, less centralized alternative to traditional finance systems. However, people moving to DeFi sites in hopes of improving…

密码学与安全 · 计算机科学 2023-02-07 Philipp Winter , Anna Harbluk Lorimer , Peter Snyder , Benjamin Livshits

The advent of Web3 has ushered in a new era of decentralized digital economy, promising a shift from centralized authority to distributed, peer-to-peer interactions. However, the underlying infrastructure of this decentralized ecosystem…

密码学与安全 · 计算机科学 2023-11-15 Dipankar Sarkar

The cloud computing model is rapidly transforming the IT landscape. Cloud computing is a new computing paradigm that delivers computing resources as a set of reliable and scalable internet-based services allowing customers to remotely run…

密码学与安全 · 计算机科学 2016-12-30 Amani S. Ibrahim , James Hamlyn-Harris , John Grundy

The sharing of public key information is central to the digital credential security model, but the existing Web PKI with its opaque Certification Authorities and synthetic attestations serves a very different purpose. We propose a new…

密码学与安全 · 计算机科学 2024-01-08 Tim Hobson , Lydia France , Sam Greenbury , Luke Hare , Pamela Wochner

A movement for a more transparent and decentralized Internet is globally attracting more attention. People are becoming more privacy-aware of their online identities and data. The Internet is constantly evolving. Web2 focused on companies…

分布式、并行与集群计算 · 计算机科学 2022-03-04 Joost Bambacht , Johan Pouwelse

AI requires heavy amounts of storage and compute with assets that are commonly stored in AI Hubs. AI Hubs have contributed significantly to the democratization of AI. However, existing implementations are associated with certain benefits…

人工智能 · 计算机科学 2023-06-08 Richard Blythman , Mohamed Arshath , Salvatore Vivona , Jakub Smékal , Hithesh Shaji

Blockchain has made an impact on today's technology by revolutionizing the financial industry in its utilization on cryptocurrency and the features it provided on decentralization. With the current trend of pursuing the decentralized…

网络与互联网体系结构 · 计算机科学 2023-05-10 Javad Zarrin , Phang Hao Wen , Lakshmi Babu Saheer , Bahram Zarrin