Search Results for author: Laura Niss

Found 4 papers, 0 papers with code

Achieving Representative Data via Convex Hull Feasibility Sampling Algorithms

no code implementations13 Apr 2022 Laura Niss, Yuekai Sun, Ambuj Tewari

Sampling biases in training data are a major source of algorithmic biases in machine learning systems.

What You See May Not Be What You Get: UCB Bandit Algorithms Robust to ε-Contamination

no code implementations12 Oct 2019 Laura Niss, Ambuj Tewari

We define the $\varepsilon$-contaminated stochastic bandit problem and use our robust mean estimators to give two variants of a robust Upper Confidence Bound (UCB) algorithm, crUCB.

Fair Pipelines

no code implementations3 Jul 2017 Amanda Bower, Sarah N. Kitchen, Laura Niss, Martin J. Strauss, Alexander Vargas, Suresh Venkatasubramanian

This work facilitates ensuring fairness of machine learning in the real world by decoupling fairness considerations in compound decisions.

BIG-bench Machine Learning Decision Making +1

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