4 citations
2 papers
cs.IT2021★ 4 cited
A graph complexity measure based on the spectral analysis of the Laplace operator
Diego M. Mateos, Federico Morana, Hugo Aimar
In this work we introduce a concept of complexity for undirected graphs in terms of the spectral analysis of the Laplacian operator defined by the incidence matrix of the graph. Pr…
eess.SP2020★ 2 cited
Automatic scoring of apnea and hypopnea events using blood oxygen saturation signals
R. E. Rolon, I. E. Gareis, L. D. Larrateguy +3
The obstructive sleep apnea-hypopnea (OSAH) syndrome is a very common and frequently undiagnosed sleep disorder. It is characterized by repeated events of partial (hypopnea) or tot…