Search Results for author: Christo Wilson

Found 6 papers, 3 papers with code

When Fair Classification Meets Noisy Protected Attributes

1 code implementation6 Jul 2023 Avijit Ghosh, Pablo Kvitca, Christo Wilson

Our study provides insights into the practical implications of using fair classification algorithms in scenarios where protected attributes are noisy or partially available.

Attribute Classification +1

Subverting Fair Image Search with Generative Adversarial Perturbations

no code implementations5 May 2022 Avijit Ghosh, Matthew Jagielski, Christo Wilson

In this work we explore the intersection fairness and robustness in the context of ranking: when a ranking model has been calibrated to achieve some definition of fairness, is it possible for an external adversary to make the ranking model behave unfairly without having access to the model or training data?

Fairness Image Retrieval +1

FairCanary: Rapid Continuous Explainable Fairness

no code implementations13 Jun 2021 Avijit Ghosh, Aalok Shanbhag, Christo Wilson

We incorporate QDD into a continuous model monitoring system, called FairCanary, that reuses existing explanations computed for each individual prediction to quickly compute explanations for the QDD bias metrics.

Fairness Feature Importance

When Fair Ranking Meets Uncertain Inference

1 code implementation5 May 2021 Avijit Ghosh, Ritam Dutt, Christo Wilson

Existing fair ranking systems, especially those designed to be demographically fair, assume that accurate demographic information about individuals is available to the ranking algorithm.

Fairness

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