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We present a fairness-aware framework for multi-class lung disease diagnosis from chest CT volumes, developed for the Fair Disease Diagnosis Challenge at the PHAROS-AIF-MIH Workshop (CVPR 2026). The challenge requires classifying CT scans…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Aditya Parikh , Aasa Feragen

We consider the problem of whether a given decision model, working with structured data, has individual fairness. Following the work of Dwork, a model is individually biased (or unfair) if there is a pair of valid inputs which are close to…

机器学习 · 计算机科学 2020-06-23 Philips George John , Deepak Vijaykeerthy , Diptikalyan Saha

This research addresses a fundamental question in AI: whether large language models truly understand concepts or simply recognize patterns. The authors propose bidirectional reasoning,the ability to apply transformations in both directions…

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

Ensuring fairness in machine learning predictions is a critical challenge, especially when models are deployed in sensitive domains such as credit scoring, healthcare, and criminal justice. While many fairness interventions rely on data…

人工智能 · 计算机科学 2026-04-09 Irina Arévalo , Marcos Oliva

We study the problem of conditional two-sample testing, which aims to determine whether two populations have the same distribution after accounting for confounding factors. This problem commonly arises in various applications, such as…

机器学习 · 统计学 2026-05-05 Seongchan Lee , Suman Cha , Ilmun Kim

The popularity of deep learning methods in the time series domain boosts interest in interpretability studies, including counterfactual (CF) methods. CF methods identify minimal changes in instances to alter the model predictions. Despite…

机器学习 · 计算机科学 2024-10-11 Ziwen Kan , Shahbaz Rezaei , Xin Liu

Contrastive learning is a cornerstone underlying recent progress in multi-view and multimodal learning, e.g., in representation learning with image/caption pairs. While its effectiveness is not yet fully understood, a line of recent work…

机器学习 · 计算机科学 2023-03-17 Imant Daunhawer , Alice Bizeul , Emanuele Palumbo , Alexander Marx , Julia E. Vogt

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

AI-driven decision-making can lead to discrimination against certain individuals or social groups based on protected characteristics/attributes such as race, gender, or age. The domain of fairness-aware machine learning focuses on methods…

机器学习 · 计算机科学 2023-02-14 Arjun Roy , Jan Horstmann , Eirini Ntoutsi

To extract robust deep representations from long sequential modeling of speech data, we propose a self-supervised learning approach, namely Contrastive Separative Coding (CSC). Our key finding is to learn such representations by separating…

音频与语音处理 · 电气工程与系统科学 2021-03-02 Jun Wang , Max W. Y. Lam , Dan Su , Dong Yu

Recent work on fairness in machine learning has focused on various statistical discrimination criteria and how they trade off. Most of these criteria are observational: They depend only on the joint distribution of predictor, protected…

Machine learning has become more important in real-life decision-making but people are concerned about the ethical problems it may bring when used improperly. Recent work brings the discussion of machine learning fairness into the causal…

机器学习 · 统计学 2022-02-28 Haoyu Chen , Wenbin Lu , Rui Song , Pulak Ghosh

Bias in large language models (LLMs) has many forms, from overt discrimination to implicit stereotypes. Counterfactual bias evaluation is a widely used approach to quantifying bias and often relies on template-based probes that explicitly…

计算与语言 · 计算机科学 2026-01-15 Farnaz Kohankhaki , D. B. Emerson , Jacob-Junqi Tian , Laleh Seyyed-Kalantari , Faiza Khan Khattak

Recent work on language model self-improvement shows that models can refine their own reasoning through reflection, verification, debate, or self-generated rewards. However, most existing approaches rely on external critics, learned reward…

人工智能 · 计算机科学 2026-01-06 Mandar Parab

We consider counterfactual explanations, the problem of minimally adjusting features in a source input instance so that it is classified as a target class under a given classifier. This has become a topic of recent interest as a way to…

机器学习 · 计算机科学 2021-03-02 Miguel Á. Carreira-Perpiñán , Suryabhan Singh Hada

Survival Analysis and Reliability Theory are concerned with the analysis of time-to-event data, in which observations correspond to waiting times until an event of interest such as death from a particular disease or failure of a component…

机器学习 · 统计学 2020-08-28 Tamara Fernandez , Nicolas Rivera , Wenkai Xu , Arthur Gretton

Fair machine learning aims to avoid treating individuals or sub-populations unfavourably based on \textit{sensitive attributes}, such as gender and race. Those methods in fair machine learning that are built on causal inference ascertain…

机器学习 · 计算机科学 2023-01-18 Aoqi Zuo , Susan Wei , Tongliang Liu , Bo Han , Kun Zhang , Mingming Gong

As virtually all aspects of our lives are increasingly impacted by algorithmic decision making systems, it is incumbent upon us as a society to ensure such systems do not become instruments of unfair discrimination on the basis of gender,…

机器学习 · 计算机科学 2019-03-29 Aria Khademi , Sanghack Lee , David Foley , Vasant Honavar

Fraudulent activities are rapidly evolving, employing increasingly diverse and sophisticated methods that pose serious threats to individuals, organizations, and society. This paper proposes the FIST Framework (Fraud Incident Structured…

密码学与安全 · 计算机科学 2025-06-09 Yu-Chen Dai , Lu-An Chen , Sy-Jye Her , Yu-Xian Jiang