Results 61 to 70 of about 421,730 (226)

DiLeNA: Distributed Ledger Network Analyzer [PDF]

arXiv, 2020
This paper describes the Distributed Ledger Network Analyzer (DiLeNA), a new software tool for the analysis of the transactions network recorded in Distributed Ledger Technologies (DLTs). The set of transactions in a DLT forms a complex network. Studying its characteristics and peculiarities is of paramount importance, in order to understand how users ...
arxiv  

DAG-type Distributed Ledgers via Young-age Preferential Attachment [PDF]

arXiv, 2021
Distributed Ledger Technologies provide a mechanism to achieve ordering among transactions that are scattered on multiple participants with no prerequisite trust relations. This mechanism is essentially based on the idea of new transactions referencing older ones in a chain structure.
arxiv  

Revisiting Traceability of Vegetable Fresh‐Products in the EU: Why Blockchain Does (Not) Work?

Internet Technology Letters, EarlyView.
ABSTRACT Food safety is paramount for a healthy society. Traceability provides the means for a rapid response to any type of food‐related problem at any stage of the supply chain. This study delves into the application of blockchain technology in tracking vegetable products within the European Union's regulatory framework.
I. Tasic, R. R. Benaissa, P. A. Gómez, J. A. Fernandez, M.‐D. Cano   +4 more
wiley   +1 more source

When Blockchain Meets Supply Chain: A Systematic Literature Review on Current Development and Potential Applications

IEEE Access, 2020
This study aims to explore the current status, potential applications, and future directions of blockchain technology in supply chain management.
Shuchih E. Chang, Yichian Chen
doaj   +1 more source

Success and Failure of Blockchain Technology Providers: Founders' Power, Beyond‐Blockchain Exploration and Centralized Decision‐Making

Journal of Operations Management, EarlyView.
ABSTRACT Despite a growing focus on blockchain adoption within operations and supply chains, these initiatives exhibit an exceedingly high failure rate, with many failing to achieve sustainable success. Why are enterprise blockchain adoptions highly susceptible to failure?
Yuanzhu Zhan, Andy C. L. Yeung, Kim Hua Tan, Yu Xiong, Xinjie Xing, Fei Ye   +5 more
wiley   +1 more source

Development of a physiologically‐based pharmacokinetic model for Ritonavir characterizing exposure and drug interaction potential at both acute and steady‐state conditions

CPT: Pharmacometrics &Systems Pharmacology, Volume 14, Issue 3, Page 523-539, March 2025.
Abstract Ritonavir (RTV) is a potent CYP3A inhibitor that is widely used as a pharmacokinetic (PK) enhancer to increase exposure to select protease inhibitors. However, as a strong and complex perpetrator of CYP3A interactions, RTV can also enhance the exposure of other co‐administered CYP3A substrates, potentially causing toxicity.
Lien Thi Ngo, Woojin Jung, Tham Thi Bui, Hwi‐yeol Yun, Jung‐woo Chae, Jeremiah D. Momper   +5 more
wiley   +1 more source

Distributed Ledger Technology Based Architecture for Decentralized Device-to-Device Communication Network

IEEE Access, 2022
Due to the mobility of devices, device-to-device (D2D) communication is a promising fifth-generation (5G) technology in dynamic environments for improving message transmission efficiency for group communication.
Shu-Ping Lu, Chin-Laung Lei, Cheng-Yun Ho, Shy-Shang Hwang, Hsin-Chen Chen   +4 more
doaj   +1 more source

Leveraging Blockchain and Smart Contracts to Combat Greenwashing in Sustainable Development

Sustainable Development, EarlyView.
ABSTRACT Blockchain technology, when combined with smart contracts, enables buyers to distinguish between greenwashed and genuinely eco‐friendly products. The presence of counterfeit items can severely impact supply chains by diminishing brand value, eroding consumer confidence, and undermining market trust.
Ragnhild Silkoset, Arne Nygaard
wiley   +1 more source

Blockchain‐Based Federated Learning Methodologies in Smart Environments for Drone Technology

IEEJ Transactions on Electrical and Electronic Engineering, EarlyView.
High‐security transactions are stored in a chain of blocks using blockchain technology. Security and privacy concerns may be addressed by using blockchain technology. Federated learning is a paradigm for increasing data mining accuracy and precision by ensuring data privacy and security for both internet of things (IoT) devices and users in smart ...
Mukkoti Maruthi Venkata Chalapathi, K. Sreenivasulu, R. Jeya, Muhammad Faheem, R. Madana Mohana, Arfat Ahmad Khan, Kadiyala Ramana   +6 more
wiley   +1 more source

Realizing a blockchain solution without blockchain? Blockchain, solutionism, and trust

Regulation &Governance, EarlyView., 2023
Abstract Blockchain is employed as a technology holding a solutionist promise, while at the same time, it is hard for the promissory blockchain applications to become realized. Not only is the blockchain protocol itself not foolproof, but when we move from “blockchain in general” to “blockchain in particular,” we see that new governance structures and ...
Gert Meyers, Esther Keymolen
wiley   +1 more source