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Representation bias is one of the most common types of biases in artificial intelligence (AI) systems, causing AI models to perform poorly on underrepresented data segments. Although AI practitioners use various methods to reduce…

人机交互 · 计算机科学 2025-02-28 Aditya Bhattacharya , Simone Stumpf , Robin De Croon , Katrien Verbert

Data-driven algorithms are only as good as the data they work with, while data sets, especially social data, often fail to represent minorities adequately. Representation Bias in data can happen due to various reasons ranging from…

数据库 · 计算机科学 2023-03-21 Nima Shahbazi , Yin Lin , Abolfazl Asudeh , H. V. Jagadish

Machine learned models exhibit bias, often because the datasets used to train them are biased. This presents a serious problem for the deployment of such technology, as the resulting models might perform poorly on populations that are…

机器学习 · 计算机科学 2018-10-02 Daniel McDuff , Roger Cheng , Ashish Kapoor

Data representativity is crucial when drawing inference from data through machine learning models. Scholars have increased focus on unraveling the bias and fairness in models, also in relation to inherent biases in the input data. However,…

机器学习 · 统计学 2023-02-06 Line H. Clemmensen , Rune D. Kjærsgaard

Bias in AI/ML-based systems is a ubiquitous problem and bias in AI/ML systems may negatively impact society. There are many reasons behind a system being biased. The bias can be due to the algorithm we are using for our problem or may be…

计算机视觉与模式识别 · 计算机科学 2024-09-02 Vedant V. Kandge , Siddhant V. Kandge , Kajal Kumbharkar , Tanuja Pattanshetti

Bias is known to be an impediment to fair decisions in many domains such as human resources, the public sector, health care etc. Recently, hope has been expressed that the use of machine learning methods for taking such decisions would…

机器学习 · 计算机科学 2019-09-05 Jindong Gu , Daniela Oelke

AI-based systems are widely employed nowadays to make decisions that have far-reaching impacts on individuals and society. Their decisions might affect everyone, everywhere and anytime, entailing concerns about potential human rights…

Biased datasets are ubiquitous and present a challenge for machine learning. For a number of categories on a dataset that are equally important but some are sparse and others are common, the learning algorithms will favor the ones with more…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Glauco Amigo , Pablo Rivas Perea , Robert J. Marks

Dataset bias is a well-known problem in the field of computer vision. The presence of implicit bias in any image collection hinders a model trained and validated on a particular dataset to yield similar accuracies when tested on other…

计算机视觉与模式识别 · 计算机科学 2019-07-15 Kirthi Shankar Sivamani

Many machine learning algorithms are trained and evaluated by splitting data from a single source into training and test sets. While such focus on in-distribution learning scenarios has led to interesting advancement, it has not been able…

计算机视觉与模式识别 · 计算机科学 2020-07-02 Hyojin Bahng , Sanghyuk Chun , Sangdoo Yun , Jaegul Choo , Seong Joon Oh

What we discover and see online, and consequently our opinions and decisions, are becoming increasingly affected by automated machine learned predictions. Similarly, the predictive accuracy of learning machines heavily depends on the…

信息检索 · 计算机科学 2020-01-15 Sami Khenissi , Olfa Nasraoui

All AI models are susceptible to learning biases in data that they are trained on. For generative dialogue models, being trained on real human conversations containing unbalanced gender and race/ethnicity references can lead to models that…

计算与语言 · 计算机科学 2021-09-09 Eric Michael Smith , Adina Williams

While deep learning (DL) approaches are reaching human-level performance for many tasks, including for diagnostics AI, the focus is now on challenges possibly affecting DL deployment, including AI privacy, domain generalization, and…

计算机视觉与模式识别 · 计算机科学 2021-04-05 Neil Joshi , Phil Burlina

Machine learning (ML) models have been quite successful in predicting outcomes in many applications. However, in some cases, domain experts might have a judgment about the expected outcome that might conflict with the prediction of ML…

机器学习 · 计算机科学 2023-05-02 Hogun Park , Aly Megahed , Peifeng Yin , Yuya Ong , Pravar Mahajan , Pei Guo

Deep learning (DL) models are widely used to provide a more convenient and smarter life. However, biased algorithms will negatively influence us. For instance, groups targeted by biased algorithms will feel unfairly treated and even fearful…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Xuyang Shen , Jo Plested , Sabrina Caldwell , Tom Gedeon

In today's society, AI systems are increasingly used to make critical decisions such as credit scoring and patient triage. However, great convenience brought by AI systems comes with troubling prevalence of bias against underrepresented…

机器学习 · 计算机科学 2021-05-11 Yan Zhou , Murat Kantarcioglu , Chris Clifton

Modern machine learning datasets can have biases for certain representations that are leveraged by algorithms to achieve high performance without learning to solve the underlying task. This problem is referred to as "representation bias".…

计算机视觉与模式识别 · 计算机科学 2019-04-18 Yi Li , Nuno Vasconcelos

In machine learning, a bias occurs whenever training sets are not representative for the test data, which results in unreliable models. The most common biases in data are arguably class imbalance and covariate shift. In this work, we aim to…

机器学习 · 计算机科学 2018-04-04 Patrick Glauner , Radu State , Petko Valtchev , Diogo Duarte

Machine Learning seeks to identify and encode bodies of knowledge within provided datasets. However, data encodes subjective content, which determines the possible outcomes of the models trained on it. Because such subjectivity enables…

人工智能 · 计算机科学 2021-01-29 Zeerak Waseem , Smarika Lulz , Joachim Bingel , Isabelle Augenstein

Language data and models demonstrate various types of bias, be it ethnic, religious, gender, or socioeconomic. AI/NLP models, when trained on the racially biased dataset, AI/NLP models instigate poor model explainability, influence user…

计算与语言 · 计算机科学 2022-11-28 Kinshuk Sengupta , Praveen Ranjan Srivastava
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