no code implementations • 16 Aug 2023 • Keziah Naggita, Julienne LaChance, Alice Xiang
Biases in large-scale image datasets are known to influence the performance of computer vision models as a function of geographic context.
no code implementations • 18 Apr 2022 • Keziah Naggita, J. Ceasar Aguma
We, therefore, recommend a more critical look at the model design and its effect on equity and a shift towards equity achieving predictive decision-making models.
no code implementations • 28 Feb 2022 • Saba Ahmadi, Hedyeh Beyhaghi, Avrim Blum, Keziah Naggita
A key technical challenge of this problem is the non-monotonicity of social welfare in the set of target levels, i. e., adding a new target level may decrease the total amount of improvement as it may get easier for some agents to improve.
no code implementations • 28 Feb 2022 • Saba Ahmadi, Hedyeh Beyhaghi, Avrim Blum, Keziah Naggita
For the general discrete model, we give an efficient algorithm for the problem of maximizing the number of true positives subject to no false positives, and show how to extend this to a partial-information learning setting.
no code implementations • 4 Aug 2020 • Saba Ahmadi, Hedyeh Beyhaghi, Avrim Blum, Keziah Naggita
The classical Perceptron algorithm provides a simple and elegant procedure for learning a linear classifier.