251 citations · 1.4k across the 67 of their papers we have counts for
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stat.ML2024
Graph Max Shift: A Hill-Climbing Method for Graph Clustering
Ery Arias-Castro, Elizabeth Coda, Wanli Qiao
We present a method for graph clustering that is analogous to gradient ascent methods previously proposed for clustering points in space. The algorithm, which can be viewed as a ma…
stat.ML2024
An Axiomatic Definition of Hierarchical Clustering
Ery Arias-Castro, Elizabeth Coda
In this paper, we take an axiomatic approach to defining a population hierarchical clustering for piecewise constant densities, and in a similar manner to Lebesgue integration, ext…