Search Results for author: Nil-Jana Akpinar

Found 5 papers, 1 papers with code

The Impact of Differential Feature Under-reporting on Algorithmic Fairness

no code implementations16 Jan 2024 Nil-Jana Akpinar, Zachary C. Lipton, Alexandra Chouldechova

Predictive risk models in the public sector are commonly developed using administrative data that is more complete for subpopulations that more greatly rely on public services.

Decision Making Fairness

A Sandbox Tool to Bias(Stress)-Test Fairness Algorithms

no code implementations21 Apr 2022 Nil-Jana Akpinar, Manish Nagireddy, Logan Stapleton, Hao-Fei Cheng, Haiyi Zhu, Steven Wu, Hoda Heidari

This stylized setup offers the distinct capability of testing fairness interventions beyond observational data and against an unbiased benchmark.


The effect of differential victim crime reporting on predictive policing systems

1 code implementation30 Jan 2021 Nil-Jana Akpinar, Maria De-Arteaga, Alexandra Chouldechova

Our analysis is based on a simulation patterned after district-level victimization and crime reporting survey data for Bogot\'a, Colombia.


Sample Complexity Bounds for Recurrent Neural Networks with Application to Combinatorial Graph Problems

no code implementations29 Jan 2019 Nil-Jana Akpinar, Bernhard Kratzwald, Stefan Feuerriegel

As our primary contribution, this is the first work that upper bounds the sample complexity for learning real-valued RNNs.

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