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Improving Robustness of Graph Neural Networks with Heterophily-Inspired Designs


Jun 14, 2021
Jiong Zhu, Junchen Jin, Michael T. Schaub, Danai Koutra

* preprint with appendix; 30 pages, 1 figure 

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Signal processing on simplicial complexes


Jun 14, 2021
Michael T. Schaub, Jean-Baptiste Seby, Florian Frantzen, T. Mitchell Roddenberry, Yu Zhu, Santiago Segarra

* 29 pages; 5 figures. arXiv admin note: text overlap with arXiv:2101.05510 

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Local, global and scale-dependent node roles


May 26, 2021
Michael Scholkemper, Michael T. Schaub


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Finite Impulse Response Filters for Simplicial Complexes


Mar 23, 2021
Maosheng Yang, Elvin Isufi, Michael T. Schaub, Geert Leus

* 5 pages; 3 figures; 1 table 

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Signal Processing on Higher-Order Networks: Livin' on the Edge ... and Beyond


Jan 14, 2021
Michael T. Schaub, Yu Zhu, Jean-Baptiste Seby, T. Mitchell Roddenberry, Santiago Segarra

* 38 pages; 7 figures 

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Modularity maximisation for graphons


Jan 02, 2021
Florian Klimm, Nick S. Jones, Michael T. Schaub


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Detectability of hierarchical communities in networks


Sep 16, 2020
Leto Peel, Michael T. Schaub

* 5 pages, 3 figures 

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Hierarchical community structure in networks


Sep 15, 2020
Michael T. Schaub, Leto Peel

* 22 pages, 12 figures 

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Blind identification of stochastic block models from dynamical observations


May 22, 2019
Michael T. Schaub, Santiago Segarra, John N. Tsitsiklis

* 25 pages; 2 figures 

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Graph-based Semi-Supervised & Active Learning for Edge Flows


May 17, 2019
Junteng Jia, Michael T. Schaub, Santiago Segarra, Austin R. Benson


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Spectral partitioning of time-varying networks with unobserved edges


Apr 26, 2019
Michael T. Schaub, Santiago Segarra, Hoi-To Wai

* 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2019) 
* 5 pages, 2 figures 

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Centrality measures for graphons: Accounting for uncertainty in networks


Aug 16, 2018
Marco Avella-Medina, Francesca Parise, Michael T. Schaub, Santiago Segarra

* Authors ordered alphabetically, all authors contributed equally. 20 pages, 7 figures 

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Simplicial Closure and Higher-order Link Prediction


Feb 20, 2018
Austin R. Benson, Rediet Abebe, Michael T. Schaub, Ali Jadbabaie, Jon Kleinberg


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