Search Results for author: Omid Memarrast

Found 5 papers, 4 papers with code

Superhuman Fairness

1 code implementation31 Jan 2023 Omid Memarrast, Linh Vu, Brian Ziebart

The fairness of machine learning-based decisions has become an increasingly important focus in the design of supervised machine learning methods.

Fairness Imitation Learning

Fairness for Robust Learning to Rank

no code implementations12 Dec 2021 Omid Memarrast, Ashkan Rezaei, Rizal Fathony, Brian Ziebart

While conventional ranking systems focus solely on maximizing the utility of the ranked items to users, fairness-aware ranking systems additionally try to balance the exposure for different protected attributes such as gender or race.

Fairness Learning-To-Rank

Robust Fairness under Covariate Shift

1 code implementation11 Oct 2020 Ashkan Rezaei, Anqi Liu, Omid Memarrast, Brian Ziebart

We investigate fairness under covariate shift, a relaxation of the iid assumption in which the inputs or covariates change while the conditional label distribution remains the same.

Fairness

Fairness for Robust Log Loss Classification

1 code implementation10 Mar 2019 Ashkan Rezaei, Rizal Fathony, Omid Memarrast, Brian Ziebart

Developing classification methods with high accuracy that also avoid unfair treatment of different groups has become increasingly important for data-driven decision making in social applications.

Classification Decision Making +3

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