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researcher

Christophe Ley

45 papers hereh-index 266.7k citations140 works total

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

author position
  • sole author2
  • first author15
  • middle author14
  • last author12

Across the 43 of 45 papers where every author was matched, so the position is known.

fields
  • stat.ME14
  • math.ST11
  • math.PR10
  • stat.AP6
  • cs.LG3
  • stat.ML1
same name
  • Christophe Ley — 6 papers, h 2
  • Christophe Ley — 3 papers, h 2
  • Christophe Ley — 1 paper, h 1
  • Christophe Ley — 1 paper, h 1
  • Christophe Ley — 1 paper, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20112023
most citedSkew-symmetric distributions and Fisher information -- a tale of two densities

51 citations · 188 across the 39 of their papers we have counts for

collaborators
Showing 2011 · math.PRShow all

3 papers · 2 filters

math.PR2011★ 6 cited

Discrete Stein characterizations and discrete information distances

Christophe Ley, Yvik Swan

We construct two different Stein characterizations of discrete distributions and use these to provide a natural connection between Stein characterizations for discrete distribution…

math.PR2011★ 3 cited

On a connection between Stein characterizations and Fisher information

Christophe Ley, Yvik Swan

We generalize the so-called density approach to Stein characterizations of probability distributions. We prove an elementary factorization property of the resulting Stein operator…

math.PR2011★ 5 cited

A unified approach to Stein characterizations

Christophe Ley, Yvik Swan

This article deals with Stein characterizations of probability distributions. We provide a general framework for interpreting these in terms of the parameters of the underlying dis…

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