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Clinical trials are indispensable in developing new treatments, but they face obstacles in patient recruitment and retention, hindering the enrollment of necessary participants. To tackle these challenges, deep learning frameworks have been…

机器学习 · 计算机科学 2023-03-27 Chia-Yuan Chang , Jiayi Yuan , Sirui Ding , Qiaoyu Tan , Kai Zhang , Xiaoqian Jiang , Xia Hu , Na Zou

Fairness-aware recommendation eliminates discrimination issues to build trustworthy recommendation systems.Explaining the causes of unfair recommendations is critical, as it promotes fairness diagnostics, and thus secures users' trust in…

信息检索 · 计算机科学 2023-07-11 Xiangmeng Wang , Qian Li , Dianer Yu , Qing Li , Guandong Xu

Precision medicine has the potential to tailor treatment decisions to individual patients using machine learning (ML) and artificial intelligence (AI), but it faces significant challenges due to complex biases in clinical observational data…

Current AI regulations require discarding sensitive features (e.g., gender, race, religion) in the algorithm's decision-making process to prevent unfair outcomes. However, even without sensitive features in the training set, algorithms can…

This thesis scrutinizes common assumptions underlying traditional machine learning approaches to fairness in consequential decision making. After challenging the validity of these assumptions in real-world applications, we propose ways to…

机器学习 · 计算机科学 2021-02-01 Niki Kilbertus

Algorithmic fairness has become an important machine learning problem, especially for mission-critical Web applications. This work presents a self-supervised model, called DualFair, that can debias sensitive attributes like gender and race…

机器学习 · 计算机科学 2023-03-16 Sungwon Han , Seungeon Lee , Fangzhao Wu , Sundong Kim , Chuhan Wu , Xiting Wang , Xing Xie , Meeyoung Cha

Counterfactual fairness alleviates the discrimination between the model prediction toward an individual in the actual world (observational data) and that in counterfactual world (i.e., what if the individual belongs to other sensitive…

机器学习 · 计算机科学 2023-03-28 Tri Dung Duong , Qian Li , Guandong Xu

Counterfactual inference is a powerful tool, capable of solving challenging problems in high-profile sectors. To perform counterfactual inference, one requires knowledge of the underlying causal mechanisms. However, causal mechanisms cannot…

机器学习 · 计算机科学 2023-01-23 Athanasios Vlontzos , Bernhard Kainz , Ciaran M. Gilligan-Lee

Fairness in machine learning research has largely focused on outcome-oriented fairness criteria such as Equalized Odds, while comparatively less attention has been given to procedural-oriented fairness, which addresses how a model arrives…

机器学习 · 计算机科学 2026-03-13 Gideon Popoola , John Sheppard

In this paper we look at popular fairness methods that use causal counterfactuals. These methods capture the intuitive notion that a prediction is fair if it coincides with the prediction that would have been made if someone's race, gender…

机器学习 · 统计学 2022-12-12 Jake Fawkes , Robin Evans , Dino Sejdinovic

A multitude of work has shown that machine learning-based medical diagnosis systems can be biased against certain subgroups of people. This has motivated a growing number of bias mitigation algorithms that aim to address fairness issues in…

机器学习 · 计算机科学 2023-02-21 Yongshuo Zong , Yongxin Yang , Timothy Hospedales

Machine learning plays a role in many deployed decision systems, often in ways that are difficult or impossible to understand by human stakeholders. Explaining, in a human-understandable way, the relationship between the input and output of…

机器学习 · 计算机科学 2022-11-17 Sahil Verma , Varich Boonsanong , Minh Hoang , Keegan E. Hines , John P. Dickerson , Chirag Shah

While interest in the application of machine learning to improve healthcare has grown tremendously in recent years, a number of barriers prevent deployment in medical practice. A notable concern is the potential to exacerbate entrenched…

机器学习 · 计算机科学 2022-05-19 Isabel Chien , Nina Deliu , Richard E. Turner , Adrian Weller , Sofia S. Villar , Niki Kilbertus

As AI-based systems increasingly impact many areas of our lives, auditing these systems for fairness is an increasingly high-stakes problem. Traditional group fairness metrics can miss discrimination against individuals and are difficult to…

机器学习 · 计算机科学 2022-02-10 Krystal Maughan , Ivoline C. Ngong , Joseph P. Near

Decision-making systems based on AI and machine learning have been used throughout a wide range of real-world scenarios, including healthcare, law enforcement, education, and finance. It is no longer far-fetched to envision a future where…

人工智能 · 计算机科学 2022-07-26 Drago Plecko , Elias Bareinboim

Fairness and accountability are two essential pillars for trustworthy Artificial Intelligence (AI) in healthcare. However, the existing AI model may be biased in its decision marking. To tackle this issue, we propose an adversarial…

计算机视觉与模式识别 · 计算机科学 2021-05-12 Xiaoxiao Li , Ziteng Cui , Yifan Wu , Lin Gu , Tatsuya Harada

Machine learning models have shown exceptional prowess in solving complex issues across various domains. However, these models can sometimes exhibit biased decision-making, resulting in unequal treatment of different groups. Despite…

机器学习 · 计算机科学 2025-06-26 Shuyi Chen , Shixiang Zhu

Counterfactual explanations for machine learning models are used to find minimal interventions to the feature values such that the model changes the prediction to a different output or a target output. A valid counterfactual explanation…

机器学习 · 计算机科学 2023-03-23 Shravan Kumar Sajja , Sumanta Mukherjee , Satyam Dwivedi

In the United States and elsewhere, risk assessment algorithms are being used to help inform criminal justice decision-makers. A common intent is to forecast an offender's ``future dangerousness.'' Such algorithms have been correctly…

应用统计 · 统计学 2022-08-10 Richard A. Berk , Arun Kumar Kuchibhotla , Eric Tchetgen Tchetgen

In recent years, machine learning algorithms have become ubiquitous in a multitude of high-stakes decision-making applications. The unparalleled ability of machine learning algorithms to learn patterns from data also enables them to…

机器学习 · 计算机科学 2022-07-14 José Pombal , André F. Cruz , João Bravo , Pedro Saleiro , Mário A. T. Figueiredo , Pedro Bizarro