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researcher

X. Pennec

34 papers hereh-index 6824.4k citations402 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author3
  • middle author8
  • last author22

Across the 33 of 34 papers where every author was matched, so the position is known.

fields
  • math.DG14
  • math.ST6
  • cs.CV5
  • stat.ME3
  • cs.LG2
  • cs.DC1

identity via Semantic Scholar / OpenAlex

activity
20062023
most citedGeomstats: A Python Package for Riemannian Geometry in Machine Learning

96 citations · 178 across the 27 of their papers we have counts for

collaborators
Showing 2023 · stat.MEShow all

1 paper · 2 filters

stat.ME2023★ 2 cited

Principal subbundles for dimension reduction

Morten Akhøj, James Benn, Erlend Grong +2

In this paper we demonstrate how sub-Riemannian geometry can be used for manifold learning and surface reconstruction by combining local linear approximations of a point cloud to o…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.