Hermitian matrices for clustering directed graphs: insights and applications

6 August 2019

Papers citing "Hermitian matrices for clustering directed graphs: insights and applications"

24 / 24 papers shown

Title
HyperMagNet: A Magnetic Laplacian based Hypergraph Neural Network Tatyana Benko Martin Buck Ilya Amburg Stephen J. Young Sinan G. Aksoy 99 3 0 15 Feb 2024
Structural Balance and Random Walks on Complex Networks with Complex Weights Yu Tian R. Lambiotte 50 11 0 04 Jul 2023
Transfer operators on graphs: Spectral clustering and beyond Stefan Klus Maia Trower 73 5 0 19 May 2023
Robust Detection of Lead-Lag Relationships in Lagged Multi-Factor Models Yichi Zhang Ning Zhang Alexander Y. Shestopaloff S. Zohren AI4TS 78 2 0 11 May 2023
Signed Directed Graph Contrastive Learning with Laplacian Augmentation Taewook Ko Yoonhyuk Choi Chong-Kwon Kim 68 3 0 12 Jan 2023
Cheeger Inequalities for Directed Graphs and Hypergraphs Using Reweighted Eigenvalues L. Lau Kam Chuen Tung Robert Wang 84 7 0 17 Nov 2022
A Graph Convolution for Signed Directed Graphs Taewook Ko Chong-Kwon Kim 72 4 0 23 Aug 2022
A Tighter Analysis of Spectral Clustering, and Beyond Peter Macgregor He Sun 71 15 0 02 Aug 2022
Koopman-based spectral clustering of directed and time-evolving graphs Stefan Klus Nataša Djurdjevac Conrad 45 11 0 06 Apr 2022
Generalized Spectral Clustering for Directed and Undirected Graphs Harry Sevi Matthieu Jonckheere Argyris Kalogeratos 55 6 0 07 Mar 2022
Skew-Symmetric Adjacency Matrices for Clustering Directed Graphs Koby Hayashi Sinan G. Aksoy Ha-Myung Park 17 4 0 02 Mar 2022
PyTorch Geometric Signed Directed: A Software Package on Graph Neural Networks for Signed and Directed Graphs Yixuan He Xitong Zhang Junjie Huang Benedek Rozemberczki Mihai Cucuringu Gesine Reinert 86 18 0 22 Feb 2022
Lead-lag detection and network clustering for multivariate time series with an application to the US equity market Stefanos Bennett Mihai Cucuringu Gesine Reinert AI4TS 173 26 0 20 Jan 2022
Local Algorithms for Finding Densely Connected Clusters Peter Macgregor He Sun GNN 39 8 0 09 Jun 2021
DIGRAC: Digraph Clustering Based on Flow Imbalance Yixuan He Gesine Reinert Mihai Cucuringu AI4CE 151 14 0 09 Jun 2021
MagNet: A Neural Network for Directed Graphs Xitong Zhang Yixuan He Nathan Brugnone Michael Perlmutter M. Hirn 141 135 0 22 Feb 2021
Co-clustering Vertices and Hyperedges via Spectral Hypergraph Partitioning Yu Zhu Boning Li Santiago Segarra 50 12 0 19 Feb 2021
A simpler spectral approach for clustering in directed networks Simon Coste Ludovic Stephan 36 4 0 05 Feb 2021
An extension of the angular synchronization problem to the heterogeneous setting Ning Zhang Hemant Tyagi 53 6 0 29 Dec 2020
Higher-Order Spectral Clustering of Directed Graphs Steinar Laenen He Sun 62 23 0 10 Nov 2020
Hypergraph Random Walks, Laplacians, and Clustering Koby Hayashi Sinan G. Aksoy C. Park Haesun Park 67 56 0 29 Jun 2020
Learning with Semi-Definite Programming: new statistical bounds based on fixed point analysis and excess risk curvature Stéphane Chrétien Ning Zhang Guillaume Lecué Lucie Neirac 26 5 0 04 Apr 2020
Motif-Based Spectral Clustering of Weighted Directed Networks W. Underwood Andrew Elliott Mihai Cucuringu 61 12 0 02 Apr 2020
Harmonic analysis on directed graphs and applications: from Fourier analysis to wavelets Harry Sevi Yu-Shen Liu Matthias Zwicker 29 25 0 28 Nov 2018