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Philipp Ratz

12 papers hereh-index 458 citations12 works total

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

author position
  • sole author1
  • first author1
  • middle author6
  • last author4

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • stat.ML4
  • econ.TH3
  • cs.LG2
  • q-fin.RM2
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedMitigating Discrimination in Insurance with Wasserstein Barycenters

6 citations · 28 across the 12 of their papers we have counts for

collaborators
Showing stat.MLShow all

4 papers · 1 filter

stat.ML2023★ 4 cited

Parametric Fairness with Statistical Guarantees

François HU, Philipp Ratz, Arthur Charpentier

Algorithmic fairness has gained prominence due to societal and regulatory concerns about biases in Machine Learning models. Common group fairness metrics like Equalized Odds for cl…

stat.ML2023★ 5 cited

A Sequentially Fair Mechanism for Multiple Sensitive Attributes

François Hu, Philipp Ratz, Arthur Charpentier

In the standard use case of Algorithmic Fairness, the goal is to eliminate the relationship between a sensitive variable and a corresponding score. Throughout recent years, the sci…

stat.ML2023★ 6 cited

Fairness in Multi-Task Learning via Wasserstein Barycenters

François Hu, Philipp Ratz, Arthur Charpentier

Algorithmic Fairness is an established field in machine learning that aims to reduce biases in data. Recent advances have proposed various methods to ensure fairness in a univariat…

stat.ML2023★ 6 cited

Mitigating Discrimination in Insurance with Wasserstein Barycenters

Arthur Charpentier, François Hu, Philipp Ratz

The insurance industry is heavily reliant on predictions of risks based on characteristics of potential customers. Although the use of said models is common, researchers have long…

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