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José Mena

3 papers hereh-index 5163 citations13 works total

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

author position
  • sole author2
  • first author1

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • math.OC2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

most citedDirichlet uncertainty wrappers for actionable algorithm accuracy accountability and auditability

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.OC2024

On the Convergence of the Sinkhorn-Knopp Algorithm with Sparse Cost Matrices

Jose Rafael Espinosa Mena

Matrix scaling problems with sparse cost matrices arise frequently in various domains, such as optimal transport, image processing, and machine learning. The Sinkhorn-Knopp algorit…

math.OC2024

Multifractal Analysis of the Sinkhorn Algorithm: Unveiling the Intricate Structure of Optimal Transport Maps

Jose Rafael Espinosa Mena

The Sinkhorn algorithm has emerged as a powerful tool for solving optimal transport problems, finding applications in various domains such as machine learning, image processing, an…

cs.LG2019★ 1 cited

Dirichlet uncertainty wrappers for actionable algorithm accuracy accountability and auditability

José Mena, Oriol Pujol, Jordi Vitrià

Nowadays, the use of machine learning models is becoming a utility in many applications. Companies deliver pre-trained models encapsulated as application programming interfaces (AP…

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