Search Results for author: Holger Schulze

Found 4 papers, 0 papers with code

Extracting continuous sleep depth from EEG data without machine learning

no code implementations17 Jan 2023 Claus Metzner, Achim Schilling, Maximilian Traxdorf, Holger Schulze, Konstantin Tziridis, Patrick Krauss

The human sleep-cycle has been divided into discrete sleep stages that can be recognized in electroencephalographic (EEG) and other bio-signals by trained specialists or machine learning systems.

Clustering EEG

Classification at the Accuracy Limit -- Facing the Problem of Data Ambiguity

no code implementations4 Jun 2022 Claus Metzner, Achim Schilling, Maximilian Traxdorf, Konstantin Tziridis, Holger Schulze, Patrick Krauss

Remarkably, the accuracy limit is not affected by applying non-linear transformations to the data, even if these transformations are non-reversible and drastically reduce the information content of the input data.

Dimensionality Reduction EEG

How deep is deep enough? -- Quantifying class separability in the hidden layers of deep neural networks

no code implementations5 Nov 2018 Achim Schilling, Claus Metzner, Jonas Rietsch, Richard Gerum, Holger Schulze, Patrick Krauss

Deep neural networks typically outperform more traditional machine learning models in their ability to classify complex data, and yet is not clear how the individual hidden layers of a deep network contribute to the overall classification performance.

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