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Currently, there is a surge of interest in fair Artificial Intelligence (AI) and Machine Learning (ML) research which aims to mitigate discriminatory bias in AI algorithms, e.g. along lines of gender, age, and race. While most research in…

Computers and Society · Computer Science 2021-07-29 Clarice Wang , Kathryn Wang , Andrew Bian , Rashidul Islam , Kamrun Naher Keya , James Foulds , Shimei Pan

We investigate the fairness concerns of training a machine learning model using data with missing values. Even though there are a number of fairness intervention methods in the literature, most of them require a complete training set as…

Machine Learning · Computer Science 2022-04-15 Haewon Jeong , Hao Wang , Flavio P. Calmon

Equity in real-world sequential decision problems can be enforced using fairness-aware methods. Therefore, we require algorithms that can make suitable and transparent trade-offs between performance and the desired fairness notions. As the…

Machine Learning · Computer Science 2025-09-29 Alexandra Cimpean , Nicole Orzan , Catholijn Jonker , Pieter Libin , Ann Nowé

Post-processing in algorithmic fairness is a versatile approach for correcting bias in ML systems that are already used in production. The main appeal of post-processing is that it avoids expensive retraining. In this work, we propose…

Machine Learning · Statistics 2021-10-27 Felix Petersen , Debarghya Mukherjee , Yuekai Sun , Mikhail Yurochkin

Machine learning is being integrated into a growing number of critical systems with far-reaching impacts on society. Unexpected behaviour and unfair decision processes are coming under increasing scrutiny due to this widespread use and its…

Machine Learning · Computer Science 2020-09-02 Pieter Delobelle , Paul Temple , Gilles Perrouin , Benoît Frénay , Patrick Heymans , Bettina Berendt

With the increased use of machine learning systems for decision making, questions about the fairness properties of such systems start to take center stage. Most existing work on algorithmic fairness assume complete observation of features…

Machine Learning · Computer Science 2022-12-06 Nikil Roashan Selvam , Guy Van den Broeck , YooJung Choi

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…

Machine Learning · Computer Science 2019-09-19 Hui Hu , Yijun Liu , Zhen Wang , Chao Lan

With the growing adoption of AI and machine learning systems in real-world applications, ensuring their fairness has become increasingly critical. The majority of the work in algorithmic fairness focus on assessing and improving the…

Machine Learning · Computer Science 2025-11-12 Eunice Chan , Hanghang Tong

As they have a vital effect on social decision-making, AI algorithms not only should be accurate and but also should not pose unfairness against certain sensitive groups (e.g., non-white, women). Various specially designed AI algorithms to…

Machine Learning · Statistics 2023-01-23 Sara Kim , Kyusang Yu , Yongdai Kim

Machine learning methods often assume that the test data have the same distribution as the training data. However, this assumption may not hold due to multiple levels of heterogeneity in applications, raising issues in algorithmic fairness…

Machine Learning · Statistics 2024-04-03 Sai Li , Linjun Zhang

Accurate representation to an academic network is of great significance to academic relationship mining like predicting scientific impact. A Latent Factorization of Tensors (LFT) model is one of the most effective models for learning the…

Machine Learning · Computer Science 2025-04-14 Chunyang Zhang , Xin Liao , Hao Wu

This paper studies learning fair encoders in a self-supervised learning (SSL) setting, in which all data are unlabeled and only a small portion of them are annotated with sensitive attribute. Adversarial fair representation learning is well…

Machine Learning · Computer Science 2024-06-11 Qi Qi , Quanqi Hu , Qihang Lin , Tianbao Yang

Most accurate predictions are typically obtained by learning machines with complex feature spaces (as e.g. induced by kernels). Unfortunately, such decision rules are hardly accessible to humans and cannot easily be used to gain insights…

Machine Learning · Statistics 2010-08-13 Alexander Zien , Nicole Kraemer , Soeren Sonnenburg , Gunnar Raetsch

Developing AI tools that preserve fairness is of critical importance, specifically in high-stakes applications such as those in healthcare. However, health AI models' overall prediction performance is often prioritized over the possible…

Machine Learning · Computer Science 2023-05-22 Raphael Poulain , Mirza Farhan Bin Tarek , Rahmatollah Beheshti

Affirmative algorithms have emerged as a potential answer to algorithmic discrimination, seeking to redress past harms and rectify the source of historical injustices. We present the results of two experiments ($N$$=$$1193$) capturing…

Computers and Society · Computer Science 2025-05-13 Gabriel Lima , Nina Grgić-Hlača , Markus Langer , Yixin Zou

Security-critical machine-learning (ML) systems, such as face-recognition systems, are susceptible to adversarial examples, including real-world physically realizable attacks. Various means to boost ML's adversarial robustness have been…

Machine Learning · Computer Science 2026-01-21 Haneen Najjar , Eyal Ronen , Mahmood Sharif

Employing Large Language Models (LLM) in various downstream applications such as classification is crucial, especially for smaller companies lacking the expertise and resources required for fine-tuning a model. Fairness in LLMs helps ensure…

Computation and Language · Computer Science 2024-02-29 Garima Chhikara , Anurag Sharma , Kripabandhu Ghosh , Abhijnan Chakraborty

The success of machine learning algorithms generally depends on data representation, and we hypothesize that this is because different representations can entangle and hide more or less the different explanatory factors of variation behind…

Machine Learning · Computer Science 2014-04-24 Yoshua Bengio , Aaron Courville , Pascal Vincent

Machine learning models are becoming pervasive in high-stakes applications. Despite their clear benefits in terms of performance, the models could show discrimination against minority groups and result in fairness issues in a…

Machine Learning · Computer Science 2022-04-12 Mingyang Wan , Daochen Zha , Ninghao Liu , Na Zou

Large Language Model-enhanced Recommender Systems (LLM-enhanced RSs) have emerged as a powerful approach to improving recommendation quality by leveraging LLMs to generate item representations. Despite these advancements, the integration of…

Information Retrieval · Computer Science 2025-07-08 Jiaming Zhang , Yuyuan Li , Yiqun Xu , Li Zhang , Xiaohua Feng , Zhifei Ren , Chaochao Chen