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Author

O. Liashenko

2 papers indexed here

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Conference Open access Sep 2026

Detecting Suspicious Transactions in Blockchain Networks Using Temporal Graph AI

Bitcoin and Ethereum record every transaction on a public ledger, yet criminals conceal illicit activity by routing funds through long chains of intermediate addresses. Simple rule-based tools miss these patterns and produce high volumes of false alerts. This paper presents an explainable AI framework that models block...

B. Adamyk, R. Shevchuk, Vladlena Benson et al. · 0 citations
Conference Sep 2026

Nonlinear Effects of Digital Governance on Sustainable Development: Panel Threshold Analysis for EU Member States

This study aims to determine whether and how institutional quality conditions the effect of e-government adoption on sustainable development in the EU. This paper examines the nonlinear relationship between digital governance and sustainable development performance in the European Union. Using a balanced panel of 27 EU...

O. Liashenko, O. Dluhopolskyi, A. Artyukhov et al. · 0 citations

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