1 citations · 3 across the 5 of their papers we have counts for
5 papers
Ethereum Price Prediction Employing Large Language Models for Short-term and Few-shot Forecasting
Eftychia Makri, Georgios Palaiokrassas, Sarah Bouraga +2
Cryptocurrencies have transformed financial markets with their innovative blockchain technology and volatile price movements, presenting both challenges and opportunities for predi…
Machine Learning on Blockchain Data: A Systematic Mapping Study
Georgios Palaiokrassas, Sarah Bouraga, Leandros Tassiulas
Context: Blockchain technology has drawn growing attention in the literature and in practice. Blockchain technology generates considerable amounts of data and has thus been a topic…
Leveraging Machine Learning for Multichain DeFi Fraud Detection
Georgios Palaiokrassas, Sandro Scherrers, Iason Ofeidis +1
Since the inception of permissionless blockchains with Bitcoin in 2008, it became apparent that their most well-suited use case is related to making the financial system and its ad…
Monetary Policy, Digital Assets, and DeFi Activity
Antzelos Kyriazis, Iason Ofeidis, Georgios Palaiokrassas +1
This paper studies the effects of unexpected changes in US monetary policy on digital asset returns. We use event study regressions and find that monetary policy surprises negative…
Debt-Financed Collateral and Stability Risks in the DeFi Ecosystem
Michael Darlin, Georgios Palaiokrassas, Leandros Tassiulas
The rise of Decentralized Finance ("DeFi") on the Ethereum blockchain has enabled the creation of lending platforms, which serve as marketplaces to lend and borrow digital currenci…