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06/30/2023
Scalable tensor methods for nonuniform hypergraphs
While multilinear algebra appears natural for studying the multiway inte...
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03/20/2023
Seven open problems in applied combinatorics
We present and discuss seven different open problems in applied combinat...
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03/02/2022
Skew-Symmetric Adjacency Matrices for Clustering Directed Graphs
Cut-based directed graph (digraph) clustering often focuses on finding d...
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08/10/2020
Directional Laplacian Centrality for Cyber Situational Awareness
Cyber operations is drowning in diverse, high-volume, multi-source data....
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06/29/2020
Hypergraph Random Walks, Laplacians, and Clustering
We propose a flexible framework for clustering hypergraph-structured dat...
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09/25/2019
Ramanujan Graphs and the Spectral Gap of Supercomputing Topologies
Graph eigenvalues play a fundamental role in controlling structural prop...
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06/12/2019
Relative Hausdorff Distance for Network Analysis
Similarity measures are used extensively in machine learning and data sc...
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03/05/2019
