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Past research has demonstrated that the explicit use of protected attributes in machine learning can improve both performance and fairness. Many machine learning algorithms, however, cannot directly process categorical attributes, such as…

机器学习 · 计算机科学 2024-01-26 Carlos Mougan , Jose M. Alvarez , Salvatore Ruggieri , Steffen Staab

Controversies around race and machine learning have sparked debate among computer scientists over how to design machine learning systems that guarantee fairness. These debates rarely engage with how racial identity is embedded in our social…

机器学习 · 计算机科学 2018-11-29 Sebastian Benthall , Bruce D. Haynes

There is increasing regulatory interest in whether machine learning algorithms deployed in consequential domains (e.g. in criminal justice) treat different demographic groups "fairly." However, there are several proposed notions of…

理论经济学 · 经济学 2020-02-19 Christopher Jung , Sampath Kannan , Changhwa Lee , Mallesh M. Pai , Aaron Roth , Rakesh Vohra

The digitalization of credit scoring has become essential for financial institutions and commercial banks, especially in the era of digital transformation. Machine learning techniques are commonly used to evaluate customers'…

机器学习 · 计算机科学 2026-03-06 Huyen Giang Thi Thu , Thang Viet Doan , Ha-Bang Ban , Tai Le Quy

Fair machine learning has become a significant research topic with broad societal impact. However, most fair learning methods require direct access to personal demographic data, which is increasingly restricted to use for protecting user…

机器学习 · 计算机科学 2019-09-19 Hui Hu , Yijun Liu , Zhen Wang , Chao Lan

The human voice conveys unique characteristics of an individual, making voice biometrics a key technology for verifying identities in various industries. Despite the impressive progress of speaker recognition systems in terms of accuracy, a…

声音 · 计算机科学 2022-08-24 Gianni Fenu , Giacomo Medda , Mirko Marras , Giacomo Meloni

Machine learning systems are often deployed for making critical decisions like credit lending, hiring, etc. While making decisions, such systems often encode the user's demographic information (like gender, age) in their intermediate…

机器学习 · 计算机科学 2023-01-24 Somnath Basu Roy Chowdhury , Snigdha Chaturvedi

Recommendation systems aim to predict users' feedback on items not exposed to them. Confounding bias arises due to the presence of unmeasured variables (e.g., the socio-economic status of a user) that can affect both a user's exposure and…

机器学习 · 计算机科学 2023-06-16 Qing Zhang , Xiaoying Zhang , Yang Liu , Hongning Wang , Min Gao , Jiheng Zhang , Ruocheng Guo

Decision-support systems are information systems that offer support to people's decisions in various applications such as judiciary, real-estate and banking sectors. Lately, these support systems have been found to be discriminatory in the…

计算机与社会 · 计算机科学 2020-09-10 Mukund Telukunta , Venkata Sriram Siddhardh Nadendla

Automated data-driven decision making systems are increasingly being used to assist, or even replace humans in many settings. These systems function by learning from historical decisions, often taken by humans. In order to maximize the…

In medical image diagnosis, fairness has become increasingly crucial. Without bias mitigation, deploying unfair AI would harm the interests of the underprivileged population and potentially tear society apart. Recent research addresses…

计算机视觉与模式识别 · 计算机科学 2024-05-06 Ching-Hao Chiu , Yu-Jen Chen , Yawen Wu , Yiyu Shi , Tsung-Yi Ho

We assert that it is the ethical duty of software engineers to strive to reduce software discrimination. This paper discusses how that might be done. This is an important topic since machine learning software is increasingly being used to…

软件工程 · 计算机科学 2019-10-31 Joymallya Chakraborty , Tianpei Xia , Fahmid M. Fahid , Tim Menzies

Recommender systems have been studied extensively due to their practical use in many real-world scenarios. Despite this, generating effective recommendations with sparse user ratings remains a challenge. Side information associated with…

信息检索 · 计算机科学 2018-07-17 Yifan Chen , Maarten de Rijke

Decision support systems (e.g., for ecological conservation) and autonomous systems (e.g., adaptive controllers in smart cities) start to be deployed in real applications. Although their operations often impact many users or stakeholders,…

机器学习 · 计算机科学 2019-07-25 Paul Weng

Information has exploded on the Internet and mobile with the advent of the big data era. In particular, recommendation systems are widely used to help consumers who struggle to select the best products among such a large amount of…

信息检索 · 计算机科学 2022-10-17 Mirae Kim , Simon Woo

Medical imaging models have been shown to encode information about patient demographics such as age, race, and sex in their latent representation, raising concerns about their potential for discrimination. Here, we ask whether requiring…

机器学习 · 计算机科学 2024-07-04 Eike Petersen , Enzo Ferrante , Melanie Ganz , Aasa Feragen

Recent work in fairness in machine learning has proposed adjusting for fairness by equalizing accuracy metrics across groups and has also studied how datasets affected by historical prejudices may lead to unfair decision policies. We…

机器学习 · 统计学 2018-06-11 Nathan Kallus , Angela Zhou

Fairness is a critical concept in ethics and social domains, but it is also a challenging property to engineer in software systems. With the increasing use of machine learning in software systems, researchers have been developing techniques…

软件工程 · 计算机科学 2025-01-29 Giordano d'Aloisio , Claudio Di Sipio , Antinisca Di Marco , Davide Di Ruscio

In the basic recommendation paradigm, the most (predicted) relevant item is recommended to each user. This may result in some items receiving lower exposure than they "should"; to counter this, several algorithmic approaches have been…

信息检索 · 计算机科学 2024-12-06 Sophie Greenwood , Sudalakshmee Chiniah , Nikhil Garg

Machine learning decision systems are getting omnipresent in our lives. From dating apps to rating loan seekers, algorithms affect both our well-being and future. Typically, however, these systems are not infallible. Moreover, complex…

机器学习 · 统计学 2022-02-15 Jakub Wiśniewski , Przemysław Biecek