Results 191 to 200 of about 70,666 (362)

Efficient authentication system based on blockchain for E-government. [PDF]

PLoS One
Liu L, Omote K.
europepmc   +1 more source

The Trend of Blockchain Technology Application in the Management of Digital Currency in Vietnam

, 2023
Đỗ Thị Phương
openalex   +2 more sources

When Technology Meets Turbulence: The Impact of Digital Transformation and Policy Uncertainty on Audit Opinions

Journal of Corporate Accounting &Finance, EarlyView.
ABSTRACT This study investigates how Corporate Digital Transformation (CDT) influences audit opinions in Chinese A‐share‐listed non‐financial firms from 2011 to 2022, with a focus on the moderating role of Economic Policy Uncertainty (EPU). Results reveal an inverted U‐shaped relationship: moderate levels of CDT enhance audit outcomes through improved ...
He Min, Sultan Sikandar Mirza, Chengming Huang   +2 more
wiley   +1 more source

Reimagining cultural heritage conservation through VR, metaverse, and digital twins: An AI and blockchain-based framework. [PDF]

PLoS One
Zhang W, Taib N, Taib M.
europepmc   +1 more source

Taxation in the Age of Smart Contracts: The CryptoKitty Conundrum [PDF]

, 2020
Christians, Allison
core  

Adaptive secure malware efficient machine learning algorithm for healthcare data

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Malware software now encrypts the data of Internet of Things (IoT) enabled fog nodes, preventing the victim from accessing it unless they pay a ransom to the attacker. The ransom injunction is constantly accompanied by a deadline. These days, ransomware attacks are too common on IoT healthcare devices.
Mazin Abed Mohammed, Abdullah Lakhan, Dilovan Asaad Zebari, Karrar Hameed Abdulkareem, Jan Nedoma, Radek Martinek, Usman Tariq, Majed Alhaisoni, Prayag Tiwari   +8 more
wiley   +1 more source

Efficient Signed Certificate Verification for IoT and V2V Messages via Blockchain Integration. [PDF]

Sensors (Basel)
Khoury D, Eledlebi K, Hamze K, Sayah J, Sondi P, Danach K, Semaan D, Farran H, Haddad S.   +8 more
europepmc   +1 more source

Unraveling the Impact of Organizational Ambidexterity: The Role of Integration and Agility in Enhancing Performance amidst Supply Chain Disruptions

Global Business and Organizational Excellence, EarlyView.
ABSTRACT The pandemic and supply chain disruptions are all examples of events that are forcing companies to do business differently. The study was conducted among 405 manufacturing and service companies in Malaysia and analyzed using PLS‐SEM. The role of integration and agility was key to determining how ambidexterity affected the performance of the ...
Muhammad Khalilur Rahman, Arsalan Zahid Piprani, Muhammad Mohiuddin, Sajid Nazir, Adeel Shah   +4 more
wiley   +1 more source

User privacy prevention model using supervised federated learning‐based block chain approach for internet of Medical Things

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract This research focuses on addressing the privacy issues in healthcare advancement monitoring with the rapid establishment of the decentralised communication system in the Internet of Medical Things (IoMT). An integrated blockchain homomorphic encryption standard with an in‐build supervised learning‐based smart contract is designed to improvise ...
Chandramohan Dhasarathan, Mohammad Kamrul Hasan, Shayla Islam, Salwani Abdullah, Shailesh Khapre, Dalbir Singh, Abdulaziz A. Alsulami, Ali Alqahtani   +7 more
wiley   +1 more source

Blockchain and digital twin integration for predictive and secure pandemic alerting. [PDF]

Sci Rep
V P, R K.
europepmc   +1 more source