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20162023
most citedPath-Based Spectral Clustering: Guarantees, Robustness to Outliers, and Fast Algorithms

37 citations · 108 across the 15 of their papers we have counts for

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Showing 2018Show all

2 papers · 1 filter

math.SP2018

Spectral Analysis for Non-Hermitian Matrices and Directed Graphs

Edinah K. Gnang, James M. Murphy

We generalize classical results in spectral graph theory and linear algebra more broadly, from the case where the underlying matrix is Hermitian to the case where it is non-Hermiti…

stat.ML2018★ 34 cited

Learning by Unsupervised Nonlinear Diffusion

Mauro Maggioni, James M. Murphy

This paper proposes and analyzes a novel clustering algorithm that combines graph-based diffusion geometry with techniques based on density and mode estimation. The proposed method…