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The idealization of a static machine-learned model, trained once and deployed forever, is not practical. As input distributions change over time, the model will not only lose accuracy, any constraints to reduce bias against a protected…

机器学习 · 计算机科学 2022-06-15 Abdulaziz A. Almuzaini , Chidansh A. Bhatt , David M. Pennock , Vivek K. Singh

In recent years, fairness has become an important topic in the machine learning research community. In particular, counterfactual fairness aims at building prediction models which ensure fairness at the most individual level. Rather than…

机器学习 · 计算机科学 2020-09-01 Vincent Grari , Sylvain Lamprier , Marcin Detyniecki

Student performance prediction is one of the most important subjects in educational data mining. As a modern technology, machine learning offers powerful capabilities in feature extraction and data modeling, providing essential support for…

机器学习 · 计算机科学 2025-02-06 Yawen Chen , Jiande Sun , Jinhui Wang , Liang Zhao , Xinmin Song , Linbo Zhai

Generalizing to out-of-distribution data while being aware of model fairness is a significant and challenging problem in meta-learning. The goal of this problem is to find a set of fairness-aware invariant parameters of classifier that is…

机器学习 · 计算机科学 2024-11-05 Kai Jiang , Chen Zhao , Haoliang Wang , Feng Chen

The problem of bias persists in the deep learning community as models continue to provide disparate performance across different demographic subgroups. Therefore, several algorithms have been proposed to improve the fairness of deep models.…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Puspita Majumdar , Surbhi Mittal , Saheb Chhabra , Mayank Vatsa , Richa Singh

When machine-learning algorithms are used in high-stakes decisions, we want to ensure that their deployment leads to fair and equitable outcomes. This concern has motivated a fast-growing literature that focuses on diagnosing and addressing…

计算机与社会 · 计算机科学 2023-09-26 Talia Gillis , Bryce McLaughlin , Jann Spiess

We study fairness in decision-making when the data may encode systematic bias. Existing approaches typically impose fairness constraints while predicting the observed decision, which may itself be unfair. We propose a novel framework for…

统计方法学 · 统计学 2026-03-31 Ping Zhang , Naiwen Ying , Wang Miao

The increasing impact of algorithmic decisions on people's lives compels us to scrutinize their fairness and, in particular, the disparate impacts that ostensibly-color-blind algorithms can have on different groups. Examples include credit…

机器学习 · 统计学 2020-06-17 Nathan Kallus , Xiaojie Mao , Angela Zhou

Predictive analytics is widely used in various domains, including education, to inform decision-making and improve outcomes. However, many predictive models are proprietary and inaccessible for evaluation or modification by researchers and…

机器学习 · 计算机科学 2024-02-27 Parian Haghighat , Denisa G'andara , Lulu Kang , Hadis Anahideh

Data collected in the real world often encapsulates historical discrimination against disadvantaged groups and individuals. Existing fair machine learning (FairML) research has predominantly focused on mitigating discriminative bias in the…

机器学习 · 计算机科学 2024-06-19 Zhining Liu , Ruizhong Qiu , Zhichen Zeng , Yada Zhu , Hendrik Hamann , Hanghang Tong

Complex statistical machine learning models are increasingly being used or considered for use in high-stakes decision-making pipelines in domains such as financial services, health care, criminal justice and human services. These models are…

应用统计 · 统计学 2017-07-04 Alexandra Chouldechova , Max G'Sell

When using machine learning for automated prediction, it is important to account for fairness in the prediction. Fairness in machine learning aims to ensure that biases in the data and model inaccuracies do not lead to discriminatory…

机器学习 · 计算机科学 2024-12-10 Jan Pablo Burgard , João Vitor Pamplona

Predictive process monitoring focuses on forecasting future states of ongoing process executions, such as predicting the outcome of a particular case. In recent years, the application of machine learning models in this domain has garnered…

机器学习 · 计算机科学 2025-04-29 Jari Peeperkorn , Simon De Vos

Machine learning models are increasingly being used in important decision-making software such as approving bank loans, recommending criminal sentencing, hiring employees, and so on. It is important to ensure the fairness of these models so…

机器学习 · 计算机科学 2020-09-23 Sumon Biswas , Hridesh Rajan

Machine learning models are widely adopted in scenarios that directly affect people. The development of software systems based on these models raises societal and legal concerns, as their decisions may lead to the unfair treatment of…

机器学习 · 计算机科学 2019-10-08 Inês Valentim , Nuno Lourenço , Nuno Antunes

In this paper, we introduce Masked Anomaly Detection (MAD), a general self-supervised learning task for multivariate time series anomaly detection. With the increasing availability of sensor data from industrial systems, being able to…

机器学习 · 计算机科学 2022-10-04 Yiwei Fu , Feng Xue

An increasing awareness of biased patterns in natural language processing resources, like BERT, has motivated many metrics to quantify `bias' and `fairness'. But comparing the results of different metrics and the works that evaluate with…

计算与语言 · 计算机科学 2021-12-15 Pieter Delobelle , Ewoenam Kwaku Tokpo , Toon Calders , Bettina Berendt

Background: With the ever-increasing amount of medical imaging data, the demand for algorithms to assist clinicians has amplified. Unsupervised anomaly detection (UAD) models promise to aid in the crucial first step of disease detection.…

Algorithmic fairness involves expressing notions such as equity, or reasonable treatment, as quantifiable measures that a machine learning algorithm can optimise. Most work in the literature to date has focused on classification problems…

机器学习 · 计算机科学 2020-03-06 Daniel Steinberg , Alistair Reid , Simon O'Callaghan

Machine learning models are vulnerable to biases that result in unfair treatment of individuals from different populations. Recent work that aims to test a model's fairness at the individual level either relies on domain knowledge to choose…

机器学习 · 统计学 2022-10-13 Giuseppe Castiglione , Ga Wu , Christopher Srinivasa , Simon Prince