Search Results for author: Abby Stevens

Found 3 papers, 3 papers with code

Trajectory-oriented optimization of stochastic epidemiological models

1 code implementation6 May 2023 Arindam Fadikar, Mickael Binois, Nicholson Collier, Abby Stevens, Kok Ben Toh, Jonathan Ozik

Epidemiological models must be calibrated to ground truth for downstream tasks such as producing forward projections or running what-if scenarios.

Thompson Sampling

Lazy Estimation of Variable Importance for Large Neural Networks

1 code implementation19 Jul 2022 Yue Gao, Abby Stevens, Rebecca Willet, Garvesh Raskutti

Recently, there has been a proliferation of model-agnostic methods to measure variable importance (VI) that analyze the difference in predictive power between a full model trained on all variables and a reduced model that excludes the variable(s) of interest.

Aequitas: A Bias and Fairness Audit Toolkit

2 code implementations14 Nov 2018 Pedro Saleiro, Benedict Kuester, Loren Hinkson, Jesse London, Abby Stevens, Ari Anisfeld, Kit T. Rodolfa, Rayid Ghani

Recent work has raised concerns on the risk of unintended bias in AI systems being used nowadays that can affect individuals unfairly based on race, gender or religion, among other possible characteristics.

BIG-bench Machine Learning Decision Making +1

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