Measuring Implicit Bias Using SHAP Feature Importance and Fuzzy Cognitive Maps

Autor: Grau, Isel, Nápoles, Gonzalo, Hoitsma, Fabian, Koutsoviti Koumeri, Lisa, Vanhoof, Koen

Publikováno v: arXiv, 2023:2305.09399v2, 1-20. Cornell University Library

In this paper, we integrate the concepts of feature importance with implicit bias in the context of pattern classification. This is done by means of a three-step methodology that involves (i) building a classifier and tuning its hyperparameters, (ii)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f5b5c217a6b9e8f22c1ba4d5e176870

Bias Quantification for Protected Features in Pattern Classification Problems

Autor: Koutsoviti Koumeri, Lisa, Nápoles, Gonzalo, Tavares, João Manuel R. S., Papa, João Paulo, González Hidalgo, Manuel

Publikováno v: Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications ISBN: 9783030934194
Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications, 351-360
STARTPAGE=351;ENDPAGE=360;TITLE=Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications

The need to measure and mitigate bias in machine learning data sets has gained wide recognition in the field of Artificial Intelligence (AI) during the past decade. The academic and business communities call for new general-purpose measures to quanti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f75df9bbe8c5b32eef0ac63acd9e9267
https://doi.org/10.1007/978-3-030-93420-0_33

A fuzzy-rough uncertainty measure to discover bias encoded explicitly or implicitly in features of structured pattern classification datasets

Autor: Gonzalo Nápoles, Lisa Koutsoviti Koumeri

Publikováno v: Pattern Recognition Letters, 154, 29-36. ELSEVIER SCI LTD

The need to measure bias encoded in tabular data that are used to solve pattern recognition problems is widely recognized by academia, legislators and enterprises alike. In previous work, we proposed a bias quantification measure, called fuzzy-rough

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ead4b019afb5c40ab166affcce3cdce7
http://arxiv.org/abs/2108.09098