Author

Christos E. Christakis

2 papers indexed here

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Open access Aug 2026

Machine Learning Approaches for Ozone Forecasting in Urban and Rural Areas of Greece: A Comparative Study Using an IoT Monitoring Network

Ground-level ozone (O3) is a secondary photochemical pollutant whose formation under intense Mediterranean solar radiation makes Greece prone to elevated concentrations, with well-documented respiratory and cardiovascular health effects. Forecasting of ozone in Greece has nonetheless remained limited: prior work has be...

Y. Kiouvrekis, Christos E. Christakis, I. Tsilikas et al. · Electronics · 1 citation

Open access Oct 2026

Forecasting of PM2.5/PM10 Using Machine Learning: A Benchmarking Study Based on Open Air Quality IoT Datasets

The results indicate that model selection for PM forecasting should be validated across multiple evaluation windows rather than a single split, that conventional statistical baselines remain a necessary comparison point, and that reported gains from more complex architectures should be interpreted cautiously in light o...

Ioannis Psomadakis, Christos E. Christakis, Christina L. Metallidou et al. · Electronics · 0 citations