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Dénes László Fekete and Attila Kiss
The spread of crypto-currencies globally has led to blockchain technology receiving greater attention in recent times. This paper focuses more broadly on the uses of ledger databases as a traditional database manager. Ledger databases will be examined wi...
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Tetiana Momot, Daniele Tumietto, Roman Teslenko
Pág. 137 - 145
The subject matter of the article is the substantiation of the problems and perspectives of the introduction of Distributed Ledger Technologies (DLT) / Blockchain in the public and private sectors as a modern digital economy instrument. The goal of the w...
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Leny Vinceslas, Safak Dogan, Srikumar Sundareshwar and Ahmet M. Kondoz
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 rely on this...
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Reza Soltani, Marzia Zaman, Rohit Joshi and Srinivas Sampalli
With the success of Bitcoin and the introduction of different uses of Blockchain, such as smart contracts in Ethereum, many researchers and industries have turned their attention to applications that use this technology. In response to the advantages and...
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Haoli Sun, Bingfeng Pi, Jun Sun, Takeshi Miyamae and Masanobu Morinaga
Blockchain technology provides a ?tamper-proof distributed ledger? for its users. Typically, to ensure the integrity and immutability of the transaction data, each node in a blockchain network retains a full copy of the ledger; however, this characterist...
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Ronghua Xu, Deeraj Nagothu and Yu Chen
The rapid advancement in artificial intelligence (AI) and wide deployment of Internet of Video Things (IoVT) enable situation awareness (SAW). The robustness and security of IoVT systems are essential for a sustainable urban environment. While blockchain...
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Keundug Park and Heung-Youl Youm
Recently, cross-border transfers using blockchain-based virtual assets (cryptocurrency) have been increasing. However, due to the anonymity of blockchain, there is a problem related to money laundering because the virtual asset service providers cannot i...
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Horst Treiblmaier
Blockchain is predicted to disrupt industries, economies, and societies. The properties of distributed ledgers allow the creation of immutable data structures that facilitate shared access in real time and enable a plethora of innovative applications. Ho...
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Claudia Antal, Tudor Cioara, Ionut Anghel, Marcel Antal and Ioan Salomie
The Distributed Ledger Technology (DLT) provides an infrastructure for developing decentralized applications with no central authority for registering, sharing, and synchronizing transactions on digital assets. In the last years, it has drawn high intere...
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Zorana Kostic,Nenad Tomic
Pág. 457 - 470
The Internet of Things represents a communication network that enables people to interact with things, machines and objects in the business and living environment. Adding the ability to perform transactions to the information component leads to the creat...
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Srdjan Vujicic, Nermin Hasanspahic, Maro Car and Leo Campara
In recent years, many industries have adopted technology and digital systems to automate, expedite and secure specific processes. Stakeholders in maritime transport continue to exchange physical documents in order to conduct business. The monitoring of s...
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Odysseas Lamtzidis, Dennis Pettas and John Gialelis
Internet-of-Things (IoT) is an enabling technology for numerous initiatives worldwide such as manufacturing, smart cities, precision agriculture, and eHealth. The massive field data aggregation of distributed administered IoT devices allows new insights ...
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Kristen W. Carlson
Artificial general intelligence (AGI) progression metrics indicate AGI will occur within decades. No proof exists that AGI will benefit humans and not harm or eliminate humans. A set of logically distinct conceptual components is proposed that are necess...
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Haoyan Wu, Zhijie Li, Brian King, Zina Ben Miled, John Wassick and Jeffrey Tazelaar
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Mahmoud Bidry, Abdellah Ouaguid and Mohamed Hanine
Blockchain represents a decentralized and distributed ledger technology, ensuring transparent and secure transaction recording across networks. This innovative technology offers several benefits, including increased security, trust, and transparency, mak...
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Muntadher Sallal, Ruairí de Fréin and Ali Malik
Privacy and verifiability are crucial security requirements in e-voting systems and combining them is considered to be a challenge given that they seem to be contradictory. On one hand, privacy means that cast votes cannot be traced to the corresponding ...
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Arvind Panwar, Manju Khari, Sanjay Misra and Urvashi Sugandh
Despite its status as one of the most ancient sectors worldwide, agriculture continues to be a fundamental cornerstone of the global economy. Nevertheless, it faces obstacles such as a lack of trust, difficulties in tracking, and inefficiencies in managi...
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Shams Mhmood Abd Ali, Mohd Najwadi Yusoff and Hasan Falah Hasan
The continuous advancements of blockchain applications impose constant improvements on their technical features. Particularly immutability, a highly secure blockchain attribute forbidding unauthorized or illicit data editing or deletion, which functions ...
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Felix Kahmann, Fabian Honecker, Julian Dreyer, Marten Fischer and Ralf Tönjes
Since the introduction of the first cryptocurrency, Bitcoin, in 2008, the gain in popularity of distributed ledger technologies (DLTs) has led to an increasing demand and, consequently, a larger number of network participants in general. Scaling blockcha...
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