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The global financial landscape is experiencing significant transformation driven by technological advancements and evolving market dynamics. Moreover, blockchain technology has become a pivotal platform with widespread applications,…

计算工程、金融与科学 · 计算机科学 2024-07-30 Maruf Ahmed Mridul , Kaiyang Chang , Aparna Gupta , Oshani Seneviratne

Trust between entities in any scenario without a trusted third party is very difficult, and trust is exactly what blockchain aims to bring into the digital world with its basic features. Many applications are moving to blockchain adoption,…

密码学与安全 · 计算机科学 2026-04-29 Stanly Wilson , Kwabena Adu-Duodu , Yinhao Li , Ellis Solaiman , Omer Rana , Rajiv Ranjan

Blockchain technology has been transforming the financial industry and has created a new crypto-economy in the last decade. The foundational concepts such as decentralized trust and distributed ledger are promising for distributed, and…

分布式、并行与集群计算 · 计算机科学 2018-05-09 Gowri Sankar Ramachandran , Bhaskar Krishnamachari

Several problems in healthcare stem from the complex network of intermediaries and the lack of traceability of transactions. To mention a few: healthcare data is fragmented across several silos negatively affecting research and services,…

计算机与社会 · 计算机科学 2018-12-10 Gajendra J. Katuwal , Sandip Pandey , Mark Hennessey , Bishal Lamichhane

Blockchain technology and artificial intelligence (AI) are current hot topics in research and practice. However, the potentials of their combination have been studied just recently to a larger extend. While different use cases for combining…

分布式、并行与集群计算 · 计算机科学 2020-03-24 Philipp Brune

Technology has been playing a major role in our lives. One definition for technology is all the knowledge, products, processes, tools,methods and systems employed in the creation of goods or in providing services.This makes technological…

计算机与社会 · 计算机科学 2019-01-24 M. M. Eljazzar , M. A. Amr , S. S. Kassem , M. Ezzat

Although Blockchain has been successfully used in many different fields and applications, it has been traditionally regarded as an energy-intensive technology, essentially due to the past use of inefficient consensus algorithms that…

分布式、并行与集群计算 · 计算机科学 2024-10-29 Tiago M. Fernández-Caramés , Paula Fraga-Lamas

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

Swarms of robots will revolutionize many industrial applications, from targeted material delivery to precision farming. However, several of the heterogeneous characteristics that make them ideal for certain future applications --- robot…

机器人学 · 计算机科学 2018-10-24 Eduardo Castelló Ferrer

The blockchain initially gained traction in 2008 as the technology underlying bitcoin, but now has been employed in a diverse range of applications and created a global market worth over $150B as of 2017. What distinguishes blockchains from…

密码学与安全 · 计算机科学 2017-11-15 Shehar Bano , Alberto Sonnino , Mustafa Al-Bassam , Sarah Azouvi , Patrick McCorry , Sarah Meiklejohn , George Danezis

Blockchain offers an innovative approach to storing information, executing transactions, performing functions, and establishing trust in an open environment. Many consider blockchain as a technology breakthrough for cryptography and…

密码学与安全 · 计算机科学 2019-08-20 Rui Zhang , Rui Xue , Ling Liu

Blockchain technology has rapidly emerged to mainstream attention, while its publicly accessible, heterogeneous, massive-volume, and temporal data are reminiscent of the complex dynamics encountered during the last decade of big data.…

密码学与安全 · 计算机科学 2024-04-30 Poupak Azad , Cuneyt Gurcan Akcora , Arijit Khan

In the second decade of the 21st century, blockchain definitely became one of the most trending computational technologies. This research aims to question the feasibility and suitability of using blockchain technology within e-voting…

密码学与安全 · 计算机科学 2020-02-19 Umut Can Cabuk , Eylul Adiguzel , Enis Karaarslan

Blockchain is an emerging digital technology allowing ubiquitous financial transactions among distributed untrusted parties, without the need of intermediaries such as banks. This article examines the impact of blockchain technology in…

计算机与社会 · 计算机科学 2019-08-21 Andreas Kamilaris , Agusti Fonts , Francesc X. Prenafeta-Boldu

Blockchain is considered one of the most disruptive technologies of our time. Numerous cities around the world are launching blockchain initiatives as part of the overall efforts toward shaping the urban future. However, the infancy stage…

计算机与社会 · 计算机科学 2018-12-27 Charles Shen , Feniosky Pena-Mora

Blockchain technology has rapidly evolved from an enabling technology for cryptocurrencies to a potential solution to a wider range of problems found in data-centric and distributed systems. Interest in this area has encouraged many recent…

分布式、并行与集群计算 · 计算机科学 2020-08-14 Amir Hussain Zolfaghari , Herbert Daly , Mahdi Nasiri , Roxana Sharifian

The proposed paper presents a literature review regarding the status of integrating the dynamic blockchain technology in the educational field. Blockchain is a relatively new technology and the same is its implementation in education. The…

计算机与社会 · 计算机科学 2019-03-25 Cristina Turcu , Cornel Turcu , Iuliana Chiuchisan

Blockchain has attracted significant attention in recent years due to its potential to revolutionize various industries by providing trustlessness. To comprehensively examine blockchain systems, this article presents both a macro-level…

密码学与安全 · 计算机科学 2023-04-18 Minghui Xu , Yihao Guo , Chunchi Liu , Qin Hu , Dongxiao Yu , Zehui Xiong , Dusit Niyato , Xiuzhen Cheng

To draw a roadmap of current research activities of the blockchain community, we first conduct a brief overview of state-of-the-art blockchain surveys published in the recent 5 years. We found that those surveys are basically studying the…

分布式、并行与集群计算 · 计算机科学 2020-12-02 Huawei Huang , Wei Kong , Sicong Zhou , Zibin Zheng , Song Guo

Spectrum sharing has long been considered as method to improve spectrum resource utilization. Centralized geolocation database approach has been accepted globally for commercial applications. Recently blockchain has been considered as a…

网络与互联网体系结构 · 计算机科学 2023-03-15 Chen Sun , Shuo Wang