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相关论文: Recent Developments in Blockchain Technology and t…

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Blockchain also known as a distributed ledger technology stores different transactions/operations in a chain of blocks in a distributed manner without needing a trusted third-party. Blockchain is proven to be immutable which helps for…

密码学与安全 · 计算机科学 2019-04-30 Danda B. Rawat , Vijay Chaudhary , Ronald Doku

The applications of the blockchain technology are still being discov-ered. When a new potential disruptive technology emerges, there is a tendency to try to solve every problem with that technology. However, it is still necessary to…

计算机与社会 · 计算机科学 2021-03-16 Bruno Tavares , Filipe Figueiredo Correia , André Restivo , João Pascoal Faria , Ademar Aguiar

Blockchain is an emerging technology with potential to address issues related to sustainability. Literature reviews on blockchain and sustainability exist, but there is a need to consolidate existing results, in particular, in terms of…

软件工程 · 计算机科学 2021-04-01 Shanshan Jiang , Kine Jakobsen , Letizia Jaccheri , Jingyue Li

The Bitcoin network is burning a large amount of energy for mining. In this paper we estimate the lower bound for the global energy cost for a period of ten years from 2010, taking into account changing oil costs, improvements in hashing…

密码学与安全 · 计算机科学 2020-05-20 Yo-Der Song , Tomaso Aste

In recent years, hype surrounding the proliferation of blockchain-based technology has been significant. Apart from the creation of bitcoin and other cryptocurrencies, it has been difficult to determine what practical utility might lie in…

计算机与社会 · 计算机科学 2017-10-12 Morgan C. Benton , Nicole M. Radziwill

The world has been experiencing a mind-blowing expansion of blockchain technology since it was first introduced as an emerging means of cryptocurrency called bitcoin. Currently, it has been regarded as a pervasive frame of reference across…

密码学与安全 · 计算机科学 2021-11-23 Ziaur Rahman , Xun Yi , Ibrahim Khalil , Andrei Kelarev

Digital health, an emerging field integrating digital technologies into healthcare, is rapidly evolving and holds the potential to transform medical practices. Blockchain technology has garnered significant attention as a potential solution…

计算机与社会 · 计算机科学 2023-04-11 Andrew M. Nguyen

The concept of smart grid has been introduced as a new vision of the conventional power grid to figure out an efficient way of integrating green and renewable energy technologies. In this way, Internet-connected smart grid, also called…

密码学与安全 · 计算机科学 2020-05-14 Muhammad Baqer Mollah , Jun Zhao , Dusit Niyato , Kwok-Yan Lam , Xin Zhang , Amer M. Y. M. Ghias , Leong Hai Koh , Lei Yang

Blockchains and cryptocurrencies disrupted the conversion of energy into a medium of exchange. Numerous applications for blockchains and cryptocurrencies are now envisioned for purposes ranging from inventory control to banking…

密码学与安全 · 计算机科学 2021-01-05 Felipe Ribas Coutinho , Victor Pires , Claudio Miceli , Daniel Sadoc Menasche

Blockchain, as the backbone technology of the current popular Bitcoin digital currency, has become a promising decentralized data management framework. Although blockchain has been widely adopted in many applications, e.g., finance,…

分布式、并行与集群计算 · 计算机科学 2018-04-13 Zehui Xiong , Yang Zhang , Dusit Niyato , Ping Wang , Zhu Han

Popular distributed ledger technology (DLT) systems using proof-of-work (PoW) for Sybil attack resistance have extreme energy requirements, drawing stern criticism from academia, businesses, and the media. DLT systems building on…

分布式、并行与集群计算 · 计算机科学 2022-04-05 Moritz Platt , Johannes Sedlmeir , Daniel Platt , Paolo Tasca , Jiahua Xu , Nikhil Vadgama , Juan Ignacio Ibañez

Blockchain technology has recently gained widespread attention by media, businesses, public sector agencies, and various international organizations, and it is being regarded as potentially even more disruptive than the Internet. Despite…

计算机与社会 · 计算机科学 2018-06-12 Karim Sultan , Umar Ruhi , Rubina Lakhani

It is observed that users have higher requirements for fairness, transparency, and privacy of transactions of energy exchanges that occur across platforms like Indian Energy Exchange (IEX) and Power Exchange India Limited (PXIL). As a…

密码学与安全 · 计算机科学 2022-11-28 Atharv Bhadange , Rohan Doshi , Tanmay Karmarkar , Snehal Shintre

Many recent social media posts and news may create a perception of big success in the use of blockchain for the real estate industry, land registration and protection of titles and property rights. A sobering outlook is crucial because…

计算机与社会 · 计算机科学 2020-07-24 Oleksii Konashevych

Blockchains have received much attention recently since they provide decentralized approaches to the creation and management of value. Many banks, Internet companies, car manufacturers, and even governments worldwide have incorporated or…

密码学与安全 · 计算机科学 2019-11-07 Wubing Chen , Zhiying Xu , Shuyu Shi , Yang Zhao , Jun Zhao

As an important technology to ensure data security, consistency, traceability, etc., blockchain has been increasingly used in Internet of Things (IoT) applications. The integration of blockchain and edge computing can further improve the…

密码学与安全 · 计算机科学 2022-05-27 He Xue , Dajiang Chen , Ning Zhang , Hong-Ning Dai , Keping Yu

Renewable energy has become a reality in the present and is being preferred by countries to become a considerable part of the central grid. With the increasing adoption of renewables it will soon become crucial to have a platform which…

Carbon footprint reduction can be achieved through various methods, including the adoption of renewable energy sources. The installation of such sources, like photovoltaic panels, while environmentally beneficial, is cost-prohibitive for…

分布式、并行与集群计算 · 计算机科学 2024-04-26 Abdulrezzak Zekiye , Ouns Bouachir , Öznur Özkasap , Moayad Aloqaily

The application of Bitcoin enables people to understand blockchain technology gradually. Bitcoin is a decentralized currency that does not rely on third-party credit institutions, and the core of Bitcoin's underlying technology is…

密码学与安全 · 计算机科学 2025-04-15 Yuhuan Yang , Shipeng Ye , Xiaoqi Li

In the past decade, blockchain has shown a promising vision greatly to build the trust without any powerful third party in a secure, decentralized and salable manner. However, due to the wide application and future development from…

分布式、并行与集群计算 · 计算机科学 2021-05-11 Bin Cao , Zixin Wang , Long Zhang , Daquan Feng , Mugen Peng , Lei Zhang