Applying and comparing LSTM and ARIMA to predict CO levels for a time-series measurements in a port area

ED Spyrou, I Tsoulos, C Stylios - Signals, 2022 - mdpi.com
Air pollution is a major problem in the everyday life of citizens, especially air pollution in the
transport domain. Ships play a significant role in coastal air pollution, in conjunction with …

Subspace Parsimonious Dictionary Learning and its use in Federated Learning

D Ampeliotis, A Gkillas - 2023 24th International Conference on …, 2023 - ieeexplore.ieee.org
A federated dictionary learning problem, in which the edge devices have data with different
statistical properties, is considered. A dictionary learning cost function that can lead to …