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While machine learning models have achieved unprecedented success in real-world applications, they might make biased/unfair decisions for specific demographic groups and hence result in discriminative outcomes. Although research efforts…

机器学习 · 计算机科学 2022-12-08 Yuying Zhao , Yu Wang , Tyler Derr

With the rise of deep learning, facial recognition technology has seen extensive research and rapid development. Although facial recognition is considered a mature technology, we find that existing open-source models and commercial…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Caixin Kang , Yubo Chen , Shouwei Ruan , Shiji Zhao , Ruochen Zhang , Jiayi Wang , Shan Fu , Xingxing Wei

Ensuring fairness in machine learning is a critical and challenging task, as biased data representations often lead to unfair predictions. To address this, we propose Deep Fair Learning, a framework that integrates nonlinear sufficient…

机器学习 · 统计学 2025-04-10 Enze Shi , Linglong Kong , Bei Jiang

As the data-driven decision process becomes dominating for industrial applications, fairness-aware machine learning arouses great attention in various areas. This work proposes fairness penalties learned by neural networks with a simple…

机器学习 · 统计学 2024-03-12 Jinwon Sohn , Qifan Song , Guang Lin

Representational similarity metrics are fundamental tools in neuroscience and AI, yet we lack systematic comparisons of their discriminative power across model families. We introduce a quantitative framework to evaluate representational…

机器学习 · 计算机科学 2025-12-10 Jialin Wu , Shreya Saha , Yiqing Bo , Meenakshi Khosla

Deepfake detection models face two critical challenges: generalization to unseen manipulations and demographic fairness among population groups. However, existing approaches often demonstrate that these two objectives are inherently…

机器学习 · 计算机科学 2025-07-04 Harry Cheng , Ming-Hui Liu , Yangyang Guo , Tianyi Wang , Liqiang Nie , Mohan Kankanhalli

Due to the successful development of deep image generation technology, forgery detection plays a more important role in social and economic security. Racial bias has not been explored thoroughly in the deep forgery detection field. In the…

计算机视觉与模式识别 · 计算机科学 2025-04-14 Decheng Liu , Zongqi Wang , Chunlei Peng , Nannan Wang , Ruimin Hu , Xinbo Gao

Owing to the advances in image processing technology and large-scale datasets, companies have implemented facial authentication processes, thereby stimulating increased focus on face anti-spoofing (FAS) against realistic presentation…

计算机视觉与模式识别 · 计算机科学 2023-07-25 Yunseung Lee , Youngjun Kwak , Jinho Shin

Modeling data uncertainty is important for noisy images, but seldom explored for face recognition. The pioneer work, PFE, considers uncertainty by modeling each face image embedding as a Gaussian distribution. It is quite effective.…

计算机视觉与模式识别 · 计算机科学 2020-03-26 Jie Chang , Zhonghao Lan , Changmao Cheng , Yichen Wei

Aspect-based sentiment analysis (ABSA) aims at automatically inferring the specific sentiment polarities toward certain aspects of products or services behind the social media texts or reviews, which has been a fundamental application to…

计算与语言 · 计算机科学 2023-05-22 Hao Fei , Tat-Seng Chua , Chenliang Li , Donghong Ji , Meishan Zhang , Yafeng Ren

We propose a discrimination-aware learning method to improve both accuracy and fairness of biased face recognition algorithms. The most popular face recognition benchmarks assume a distribution of subjects without paying much attention to…

计算机视觉与模式识别 · 计算机科学 2020-12-03 Ignacio Serna , Aythami Morales , Julian Fierrez , Manuel Cebrian , Nick Obradovich , Iyad Rahwan

Though there is a growing body of literature on fairness for supervised learning, the problem of incorporating fairness into unsupervised learning has been less well-studied. This paper studies fairness in the context of principal component…

机器学习 · 计算机科学 2018-11-13 Matt Olfat , Anil Aswani

Face image quality plays a critical role in determining the accuracy and reliability of face verification systems, particularly in real-time screening applications such as surveillance, identity verification, and access control. Low-quality…

Does everyone equally benefit from computer vision systems? Answers to this question become more and more important as computer vision systems are deployed at large scale, and can spark major concerns when they exhibit vast performance…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Priya Goyal , Adriana Romero Soriano , Caner Hazirbas , Levent Sagun , Nicolas Usunier

Existing deepfake detection methods often exhibit bias, lack transparency, and fail to capture temporal information, leading to biased decisions and unreliable results across different demographic groups. In this paper, we propose a…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Akihito Yoshii , Ryosuke Sonoda , Ramya Srinivasan

In machine learning, training data often capture the behaviour of multiple subgroups of some underlying human population. This behaviour can often be modelled as observations of an unknown dynamical system with an unobserved state. When the…

机器学习 · 计算机科学 2023-05-17 Quan Zhou , Jakub Marecek , Robert N. Shorten

With the introduction of machine learning in high-stakes decision making, ensuring algorithmic fairness has become an increasingly important problem to solve. In response to this, many mathematical definitions of fairness have been…

机器学习 · 计算机科学 2024-06-04 Edward Small , Wei Shao , Zeliang Zhang , Peihan Liu , Jeffrey Chan , Kacper Sokol , Flora Salim

Ensuring fairness in machine learning models is critical, particularly in high-stakes domains where biased decisions can lead to serious societal consequences. Existing preprocessing approaches generally lack transparent mechanisms for…

机器学习 · 计算机科学 2026-02-24 Lin Zhu , Yijun Bian , Lei You

Deep neural networks have been critical in the task of Visual Question Answering (VQA), with research traditionally focused on improving model accuracy. Recently, however, there has been a trend towards evaluating the robustness of these…

计算机视觉与模式识别 · 计算机科学 2023-04-07 Jia-Hong Huang , Modar Alfadly , Bernard Ghanem , Marcel Worring

Principal component analysis (PCA), a ubiquitous dimensionality reduction technique in signal processing, searches for a projection matrix that minimizes the mean squared error between the reduced dataset and the original one. Since…

机器学习 · 计算机科学 2022-08-25 Guilherme Dean Pelegrina , Leonardo Tomazeli Duarte