15 citations · 53 across the 7 of their papers we have counts for
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cs.SI2020★ 4 cited
Path homology and temporal networks
Samir Chowdhury, Steve Huntsman, Matvey Yutin
We present an algorithm to compute path homology for simple digraphs, and use it to topologically analyze various small digraphs en route to an analysis of complex temporal network…
cs.LG2020★ 13 cited
Generalized Spectral Clustering via Gromov-Wasserstein Learning
Samir Chowdhury, Tom Needham
We establish a bridge between spectral clustering and Gromov-Wasserstein Learning (GWL), a recent optimal transport-based approach to graph partitioning. This connection both expla…