3 papers
eess.SP2025
Transformer-Based Decomposition of Electrodermal Activity for Real-World Mental Health Applications
Charalampos Tsirmpas, Stasinos Konstantopoulos, Dimitris Andrikopoulos +2
Decomposing Electrodermal Activity (EDA) into phasic (short-term, stimulus-linked responses) and tonic (longer-term baseline) components is essential for extracting meaningful emot…
cs.LG2025
seqKAN: Sequence processing with Kolmogorov-Arnold Networks
Tatiana Boura, Stasinos Konstantopoulos
Kolmogorov-Arnold Networks (KANs) have been recently proposed as a machine learning framework that is more interpretable and controllable than the multi-layer perceptron. Various n…
cs.LG2024
Comparing Prior and Learned Time Representations in Transformer Models of Timeseries
Natalia Koliou, Tatiana Boura, Stasinos Konstantopoulos +2
What sets timeseries analysis apart from other machine learning exercises is that time representation becomes a primary aspect of the experiment setup, as it must adequately repres…