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Many modern machine learning algorithms mitigate bias by enforcing fairness constraints across coarsely-defined groups related to a sensitive attribute like gender or race. However, these algorithms seldom account for within-group…

Machine Learning · Computer Science 2023-01-24 Myra Cheng , Maria De-Arteaga , Lester Mackey , Adam Tauman Kalai

Artificial Intelligence (AI) has been used extensively in automatic decision making in a broad variety of scenarios, ranging from credit ratings for loans to recommendations of movies. Traditional design guidelines for AI models focus…

Artificial Intelligence · Computer Science 2018-09-27 Marisa Vasconcelos , Carlos Cardonha , Bernardo Gonçalves

There is substantial evidence that Artificial Intelligence (AI) and Machine Learning (ML) algorithms can generate bias against minorities, women, and other protected classes. Federal and state laws have been enacted to protect consumers…

Computers and Society · Computer Science 2021-08-23 Nicholas Schmidt , Bryce Stephens

We evaluate the folk wisdom that algorithmic decision rules trained on data produced by biased human decision-makers necessarily reflect this bias. We consider a setting where training labels are only generated if a biased decision-maker…

Machine Learning · Computer Science 2020-12-22 Ashesh Rambachan , Jonathan Roth

To ensure unbiased and ethical automated predictions, fairness must be a core principle in machine learning applications. Fairness in machine learning aims to mitigate biases present in the training data and model imperfections that could…

Machine Learning · Computer Science 2024-12-03 Jan Pablo Burgard , João Vitor Pamplona

Machine learning actively impacts our everyday life in almost all endeavors and domains such as healthcare, finance, and energy. As our dependence on the machine learning increases, it is inevitable that these algorithms will be used to…

Machine Learning · Computer Science 2021-02-23 Ankit Kulshrestha , Ilya Safro

Machine learned models exhibit bias, often because the datasets used to train them are biased. This presents a serious problem for the deployment of such technology, as the resulting models might perform poorly on populations that are…

Machine Learning · Computer Science 2018-10-02 Daniel McDuff , Roger Cheng , Ashish Kapoor

It is fair to say that many of the prominent examples of bias in Machine Learning (ML) arise from bias that is there in the training data. In fact, some would argue that supervised ML algorithms cannot be biased, they reflect the data on…

Machine Learning · Computer Science 2021-04-30 William Blanzeisky , Pádraig Cunningham

Due to the widespread use of data-powered systems in our everyday lives, concepts like bias and fairness gained significant attention among researchers and practitioners, in both industry and academia. Such issues typically emerge from the…

Machine Learning · Computer Science 2023-05-18 Gianluca Demartini , Kevin Roitero , Stefano Mizzaro

Human biases have been shown to influence the performance of models and algorithms in various fields, including Natural Language Processing. While the study of this phenomenon is garnering focus in recent years, the available resources are…

Computation and Language · Computer Science 2024-08-15 Ana Sofia Evans , Helena Moniz , Luísa Coheur

We use machine learning techniques to investigate whether it is possible to replicate the behavior of bank managers who assess the risk of commercial loans made by a large commercial US bank. Even though a typical bank already relies on an…

Econometrics · Economics 2022-02-10 Matthew Harding , Gabriel F. R. Vasconcelos

Human perception, memory and decision-making are impacted by tens of cognitive biases and heuristics that influence our actions and decisions. Despite the pervasiveness of such biases, they are generally not leveraged by today's Artificial…

Human-Computer Interaction · Computer Science 2023-12-04 Aditya Gulati , Miguel Angel Lozano , Bruno Lepri , Nuria Oliver

With the spread of false and misleading information in current news, many algorithmic tools have been introduced with the aim of assessing bias and reliability in written content. However, there has been little work exploring how effective…

Computers and Society · Computer Science 2019-05-20 Benjamin D. Horne , Dorit Nevo , John O'Donovan , Jin-Hee Cho , Sibel Adali

Research at the intersection of machine learning and the social sciences has provided critical new insights into social behavior. At the same time, a variety of critiques have been raised ranging from technical issues with the data used and…

Computers and Society · Computer Science 2020-01-16 Jason Radford , Kenneth Joseph

Why do biased predictions arise? What interventions can prevent them? We evaluate 8.2 million algorithmic predictions of math performance from $\approx$400 AI engineers, each of whom developed an algorithm under a randomly assigned…

General Economics · Economics 2020-12-07 Bo Cowgill , Fabrizio Dell'Acqua , Samuel Deng , Daniel Hsu , Nakul Verma , Augustin Chaintreau

Discussions of algorithmic bias tend to focus on examples where either the data or the people building the algorithms are biased. This gives the impression that clean data and good intentions could eliminate bias. The neutrality of the…

Computers and Society · Computer Science 2021-05-04 Catherine Stinson

Machine learnt systems inherit biases against protected classes, historically disparaged groups, from training data. Usually, these biases are not explicit, they rely on subtle correlations discovered by training algorithms, and are…

Computers and Society · Computer Science 2018-03-22 Anupam Datta , Matt Fredrikson , Gihyuk Ko , Piotr Mardziel , Shayak Sen

With the growing utilization of machine learning in healthcare, there is increasing potential to enhance healthcare outcomes. However, this also brings the risk of perpetuating biases in data and model design that can harm certain…

Machine Learning · Computer Science 2023-08-15 Shaina Raza , Parisa Osivand Pour , Syed Raza Bashir

To reduce human error and prejudice, many high-stakes decisions have been turned over to machine algorithms. However, recent research suggests that this does not remove discrimination, and can perpetuate harmful stereotypes. While…

Computers and Society · Computer Science 2019-12-18 Yuzi He , Keith Burghardt , Kristina Lerman

The unparalleled ability of machine learning algorithms to learn patterns from data also enables them to incorporate biases embedded within. A biased model can then make decisions that disproportionately harm certain groups in society. Much…

Machine Learning · Computer Science 2022-06-28 José Pombal , Pedro Saleiro , Mário A. T. Figueiredo , Pedro Bizarro