Search Results for author: Stephan Goerttler

Found 3 papers, 0 papers with code

Balancing Spectral, Temporal and Spatial Information for EEG-based Alzheimer's Disease Classification

no code implementations21 Feb 2024 Stephan Goerttler, Fei He, Min Wu

Here, we investigate the importance of spatial information relative to spectral or temporal information by varying the proportion of each dimension for AD classification.

Classification EEG

Stochastic Graph Heat Modelling for Diffusion-based Connectivity Retrieval

no code implementations20 Feb 2024 Stephan Goerttler, Fei He, Min Wu

Here, we combine the graph heat equation with the stochastic heat equation, which ultimately yields a model for multivariate time signals on a graph.

Retrieval

Understanding Concepts in Graph Signal Processing for Neurophysiological Signal Analysis

no code implementations6 Dec 2023 Stephan Goerttler, Fei He, Min Wu

The experimental section focuses on the role of graph frequency in data classification, with applications to neuroimaging.

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