63 citations · 110 across the 4 of their papers we have counts for
4 papers
Lecture notes on ridge regression
Wessel N. van Wieringen
The linear regression model cannot be fitted to high-dimensional data, as the high-dimensionality brings about empirical non-identifiability. Penalized regression overcomes this no…
Sleep apnea-hypopnea quantification by cardiovascular data analysis
Sabrina Camargo, Maik Riedl, Celia Anteneodo +3
Sleep apnea is the most common sleep disturbance and it is an important risk factor for cardiovascular disorders. Its detection relies on a polysomnography, a combination of divers…
Estimating coupling directions in the cardio-respiratory system using recurrence properties
Norbert Marwan, Yong Zou, Niels Wessel +2
The asymmetry of coupling between complex systems can be studied by conditional probabilities of recurrence, which can be estimated by joint recurrence plots. This approach is appl…
An analytic model for a cooperative ballistic deposition in one dimension
M. K. Hassan, N. Wessel, J. Kurths
We formulate a model for a cooperative ballistic deposition (CBD) process whereby the incoming particles are correlated with the ones already adsorbed via attractive force. The str…