Search Results for author: Iason Ofeidis

Found 4 papers, 0 papers with code

Adaptive Compression-Aware Split Learning and Inference for Enhanced Network Efficiency

no code implementations9 Nov 2023 Akrit Mudvari, Antero Vainio, Iason Ofeidis, Sasu Tarkoma, Leandros Tassiulas

In this work, we develop an adaptive compression-aware split learning method ('deprune') to improve and train deep learning models so that they are much more network-efficient, which would make them ideal to deploy in weaker devices with the help of edge-cloud resources.

Federated Learning Transfer Learning

Leveraging Machine Learning for Multichain DeFi Fraud Detection

no code implementations17 May 2023 Georgios Palaiokrassas, Sandro Scherrers, Iason Ofeidis, Leandros Tassiulas

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 advantages available to everyone seamlessly without depending on any trusted intermediaries.

Fraud Detection

Monetary Policy, Digital Assets, and DeFi Activity

no code implementations20 Feb 2023 Antzelos Kyriazis, Iason Ofeidis, Georgios Palaiokrassas, Leandros Tassiulas

We also show that some borrowing interest rates in the Ethereum DeFi ecosystem are affected positively by unexpected changes in monetary policy.

An Overview of the Data-Loader Landscape: Comparative Performance Analysis

no code implementations27 Sep 2022 Iason Ofeidis, Diego Kiedanski, Leandros Tassiulas

Dataloaders, in charge of moving data from storage into GPUs while training machine learning models, might hold the key to drastically improving the performance of training jobs.

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