Zobrazeno 1 - 10
of 67
pro vyhledávání: '"Liégeois, Raphaël"'
Autor:
Lurie, Daniel J., Kessler, Daniel, Bassett, Danielle S., Betzel, Richard F., Breakspear, Michael, Kheilholz, Shella, Kucyi, Aaron, Liégeois, Raphaël, Lindquist, Martin A., McIntosh, Anthony Randal, Poldrack, Russell A., Shine, James M., Thompson, William Hedley, Bielczyk, Natalia Z., Douw, Linda, Kraft, Dominik, Miller, Robyn L., Muthuraman, Muthuraman, Pasquini, Lorenzo, Razi, Adeel, Vidaurre, Diego, Xie, Hua, Calhoun, Vince D.
Publikováno v:
Network Neuroscience, Vol 4, Iss 1, Pp 30-69 (2020)
The brain is a complex, multiscale dynamical system composed of many interacting regions. Knowledge of the spatiotemporal organization of these interactions is critical for establishing a solid understanding of the brain’s functional architecture a
Externí odkaz:
https://doaj.org/article/39fc09b56bcd4114906c19782ebb2ffc
The emerging field of graph signal processing (GSP) allows to transpose classical signal processing operations (e.g., filtering) to signals on graphs. The GSP framework is generally built upon the graph Laplacian, which plays a crucial role to study
Externí odkaz:
http://arxiv.org/abs/2008.10375
Autor:
Petrović, Miljan, Bolton, Thomas A. W., Preti, Maria Giulia, Liégeois, Raphaël, Van De Ville, Dimitri
Graph spectral analysis can yield meaningful embeddings of graphs by providing insight into distributed features not directly accessible in nodal domain. Recent efforts in graph signal processing have proposed new decompositions-e.g., based on wavele
Externí odkaz:
http://arxiv.org/abs/1812.03684
Autor:
Griffa, Alessandra, Amico, Enrico, Liégeois, Raphaël, Van De Ville, Dimitri, Preti, Maria Giulia
Publikováno v:
In NeuroImage 15 April 2022 250
This paper considers the problem of identifying multivariate autoregressive (AR) sparse plus low-rank graphical models. Based on the corresponding problem formulation recently presented, we use the alternating direction method of multipliers (ADMM) t
Externí odkaz:
http://arxiv.org/abs/1503.08639
Autor:
Liégeois, Raphaël, Ziegler, Erik, Geurts, Pierre, Gomez, Francisco, Bahri, Mohamed Ali, Phillips, Christophe, Soddu, Andrea, Vanhaudenhuyse, Audrey, Laureys, Steven, Sepulchre, Rodolphe
This paper studies the link between resting-state functional connectivity (FC), measured by the correlations of the fMRI BOLD time courses, and structural connectivity (SC), estimated through fiber tractography. Instead of a static analysis based on
Externí odkaz:
http://arxiv.org/abs/1409.5672
Autor:
Li, Jingwei, Kong, Ru, Liégeois, Raphaël, Orban, Csaba, Tan, Yanrui, Sun, Nanbo, Holmes, Avram J., Sabuncu, Mert R., Ge, Tian, Yeo, B.T. Thomas
Publikováno v:
In NeuroImage 1 August 2019 196:126-141
Autor:
Casorso, Jeremy, Kong, Xiaolu, Chi, Wang, Van De Ville, Dimitri, Yeo, B.T. Thomas, Liégeois, Raphaël
Publikováno v:
In NeuroImage 1 July 2019 194:42-54
Autor:
Omidvarnia, Amir1,2,3,4 (AUTHOR) a.omidvarnia@fz-juelich.de, Liégeois, Raphaël3,4 (AUTHOR), Amico, Enrico3,4 (AUTHOR), Preti, Maria Giulia3,4,5 (AUTHOR), Zalesky, Andrew6,7 (AUTHOR), Van De Ville, Dimitri3,4 (AUTHOR)
Publikováno v:
Entropy. Aug2022, Vol. 24 Issue 8, p1148-N.PAG. 22p.
Publikováno v:
In NeuroImage December 2017 163:437-455