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Decentralized management and coordination of energy systems are emerging trends facilitated by the uptake of the Internet of Things and Blockchain offering new opportunities for more secure, resilient, and efficient energy distribution.…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-01-26 Tudor Cioara , Claudia Pop , Razvan Zanc , Ionut Anghel , Marcel Antal , Ioan Salomie

The blockchain technology enables mutually untrusting participants to reach consensus on the state of a distributed and decentralized ledger (called a blockchain) in a permissionless setting. The consensus protocol of the blockchain imposes…

Cryptography and Security · Computer Science 2019-03-12 Chunpeng Ge , Siwei Sun , Pawel Szalachowski

Blockchain is a continuously developing technology that has made digital transactions and related computing operations more transparent and secure through globally distributed and decentralized management of states, as well as the strong…

Cryptography and Security · Computer Science 2021-03-29 Neo C. K. Yiu

Blockchain, also coined as decentralized AI, has the potential to empower AI to be more trustworthy by creating a decentralized trust of privacy, security, and audibility. However, systematic studies on the design principle of blockchain as…

Cryptography and Security · Computer Science 2023-01-18 Luyao Sunshine Zhang

Decentralized techniques are becoming crucial and ubiquitous with the rapid advancement of distributed ledger technologies such as the blockchain. Numerous decentralized systems have been developed to address security and privacy issues…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-08-20 Yepeng Ding , Hiroyuki Sato

A decentralized online petition system enables individuals or groups to create, sign, and share petitions without a central authority. Using blockchain technology, these systems ensure the integrity and transparency of the petition process…

Cryptography and Security · Computer Science 2024-07-02 Jagdeep Kaur , Kevin Antony , Nikhil Pujar , Ankit Jha

Enterprises have been attracted by the capability of blockchains to provide a single source of truth for workloads that span companies, geographies, and clouds while retaining the independence of each party's IT operations. However, so far…

Software Engineering · Computer Science 2021-10-19 Johannes Sedlmeir , Tim Wagner , Emil Djerekarov , Ryan Green , Johannes Klepsch , Shruthi Rao

By design, distributed ledger technologies persist low-level data which makes conducting complex business analysis of the recorded operations challenging. Existing blockchain visualization and analytics tools such as block explorers tend to…

Computers and Society · Computer Science 2021-02-23 Leny Vinceslas , Hirsh Pithadia , Safak Dogan , Srikumar Sundareshwar , Ahmet M. Kondoz

Foundation models including large language models (LLMs) are increasingly attracting interest worldwide for their distinguished capabilities and potential to perform a wide variety of tasks. Nevertheless, people are concerned about whether…

Software Engineering · Computer Science 2024-02-23 Yue Liu , Qinghua Lu , Liming Zhu , Hye-Young Paik

Many have criticized the centralized and unaccountable governance of prominent online social platforms, leading to renewed interest in platform governance that incorporates multiple centers of power. Decentralization of power can arise…

Human-Computer Interaction · Computer Science 2023-10-02 Shagun Jhaver , Seth Frey , Amy Zhang

Decentralization, immutability and transparency make of Blockchain one of the most innovative technology of recent years. This paper presents an overview of solutions based on Blockchain technology for multi-agent robotic systems, and…

Blockchain is a type of decentralized distributed network which acts as an immutable digital ledger. Despite the absence of any central governing authority to validate the blocks in the ledger, it is considered secure and immutable due to…

Distributed, Parallel, and Cluster Computing · Computer Science 2021-09-07 Shashank Joshi

Data mesh is a socio-technical approach to decentralized analytics data management. To manage this decentralization efficiently, data mesh relies on automation provided by a self-service data infrastructure platform. A key aspect of this…

Databases · Computer Science 2023-07-06 Arif Wider , Sumedha Verma , Atif Akhtar

Decentralized services and applications provide a multitude of advantages for their users, such as improved privacy, control, and independence from third parties. Anyhow, decentralization comes at the cost of certain disadvantages, such as…

Distributed, Parallel, and Cluster Computing · Computer Science 2022-08-01 Sebastian Göndör , Hakan Yildiz , Martin Westerkamp , Axel Küpper

Blockchain and distributed ledger technologies are gaining the interest of the academy, companies, and institutions. Nonetheless, the path toward blockchain adoption is not straightforward, as blockchain is a complex technology that…

Cryptography and Security · Computer Science 2022-10-27 Vittorio Capocasale , Guido Perboli

Fuelled by the success (and hype) around cryptocurrencies, distributed ledger technologies (DLT), particularly blockchains, have gained a lot of attention from a wide spectrum of audience who perceive blockchains as a key to carry out…

Computers and Society · Computer Science 2019-05-22 Anwitaman Datta

A decentralized autonomous organization (DAO) is a governing entity that empowers its stakeholders (i.e., users who hold one or more of its tokens) to manage blockchain-based protocols (i.e., smart contracts) collaboratively. The governance…

Cryptography and Security · Computer Science 2026-04-30 Vabuk Pahari , Balakrishnan Chandrasekaran , Johnnatan Messias , Krishna P. Gummadi , Abhisek Dash

Bitcoin, as well as many of its successors, require the whole transaction record to be reliably acquired by all nodes to prevent double-spending. Recently, many blockchains have been proposed to achieve scale-out throughput by letting nodes…

Distributed, Parallel, and Cluster Computing · Computer Science 2018-05-18 Zhijie Ren , Kelong Cong , Taico V. Aerts , Bart A. P. de Jonge , Alejandro F. Morais , Zekeriya Erkin

Deepfake technology is a major threat to the integrity of digital media. This paper presents a comprehensive framework for a blockchain-based decentralized system designed to tackle the escalating challenge of digital content integrity. The…

Cryptography and Security · Computer Science 2023-12-05 Dipankar Sarkar

The public blockchain was originally conceived to process monetary transactions in a peer-to-peer network while preventing double-spending. It has since been extended to numerous other applications including execution of programs that exist…

Cryptography and Security · Computer Science 2018-08-03 John Adler , Ryan Berryhill , Andreas Veneris , Zissis Poulos , Neil Veira , Anastasia Kastania
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