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Text-to-image generative models often exhibit bias related to sensitive attributes. However, current research tends to focus narrowly on single-object prompts with limited contextual diversity. In reality, each object or attribute within a…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Jeng-Lin Li , Ming-Ching Chang , Wei-Chao Chen

Multi-Label Text Classification (MLTC) aims to assign the most relevant labels to each given text. Existing methods demonstrate that label dependency can help to improve the model's performance. However, the introduction of label dependency…

计算与语言 · 计算机科学 2023-10-12 Caoyun Fan , Wenqing Chen , Jidong Tian , Yitian Li , Hao He , Yaohui Jin

What does it mean for an algorithm to be biased? In U.S. law, unintentional bias is encoded via disparate impact, which occurs when a selection process has widely different outcomes for different groups, even as it appears to be neutral.…

The prevalence of state-sponsored propaganda on the Internet has become a cause for concern in the recent years. While much effort has been made to identify state-sponsored Internet propaganda, the problem remains far from being solved…

计算与语言 · 计算机科学 2021-05-13 Xiaobo Guo , Soroush Vosoughi

Recent years have witnessed the sustained evolution of misinformation that aims at manipulating public opinions. Unlike traditional rumors or fake news editors who mainly rely on generated and/or counterfeited images, text and videos,…

计算与语言 · 计算机科学 2024-04-09 Yizhou Zhang , Loc Trinh , Defu Cao , Zijun Cui , Yan Liu

Recommender systems usually amplify the biases in the data. The model learned from historical interactions with imbalanced item distribution will amplify the imbalance by over-recommending items from the major groups. Addressing this issue…

信息检索 · 计算机科学 2021-05-25 Wenjie Wang , Fuli Feng , Xiangnan He , Xiang Wang , Tat-Seng Chua

Unmeasured confounding presents a common challenge in observational studies, potentially making standard causal parameters unidentifiable without additional assumptions. Given the increasing availability of diverse data sources, exploiting…

统计方法学 · 统计学 2023-09-18 Shanshan Luo , Yechi Zhang , Wei Li

As machine learning algorithms are increasingly deployed for high-impact automated decision making, ethical and increasingly also legal standards demand that they treat all individuals fairly, without discrimination based on their age,…

机器学习 · 计算机科学 2021-05-03 Maarten Buyl , Tijl De Bie

Informational bias is bias conveyed through sentences or clauses that provide tangential, speculative or background information that can sway readers' opinions towards entities. By nature, informational bias is context-dependent, but…

计算与语言 · 计算机科学 2020-12-04 Esther van den Berg , Katja Markert

Word embedding has become essential for natural language processing as it boosts empirical performances of various tasks. However, recent research discovers that gender bias is incorporated in neural word embeddings, and downstream tasks…

计算与语言 · 计算机科学 2019-11-26 Zekun Yang , Juan Feng

With the increasing growth of social media, people have started relying heavily on the information shared therein to form opinions and make decisions. While such a reliance is motivation for a variety of parties to promote information, it…

计算与语言 · 计算机科学 2019-12-17 Rahul Radhakrishnan Iyer , Katia Sycara

To increase the generalization capability of VQA systems, many recent studies have tried to de-bias spurious language or vision associations that shortcut the question or image to the answer. Despite these efforts, the literature fails to…

计算机视觉与模式识别 · 计算机科学 2023-06-01 Ali Vosoughi , Shijian Deng , Songyang Zhang , Yapeng Tian , Chenliang Xu , Jiebo Luo

There is a soaring interest in the news recommendation research scenario due to the information overload. To accurately capture users' interests, we propose to model multi-modal features, in addition to the news titles that are widely used…

信息检索 · 计算机科学 2021-09-28 Jiahao Xun , Shengyu Zhang , Zhou Zhao , Jieming Zhu , Qi Zhang , Jingjie Li , Xiuqiang He , Xiaofei He , Tat-Seng Chua , Fei Wu

Valid causal inference in observational studies often requires controlling for confounders. However, in practice measurements of confounders may be noisy, and can lead to biased estimates of causal effects. We show that we can reduce the…

机器学习 · 统计学 2018-06-05 Nathan Kallus , Xiaojie Mao , Madeleine Udell

Traditional recommendation models trained on observational interaction data have generated large impacts in a wide range of applications, it faces bias problems that cover users' true intent and thus deteriorate the recommendation…

信息检索 · 计算机科学 2022-02-08 Xiangmeng Wang , Qian Li , Dianer Yu , Peng Cui , Zhichao Wang , Guandong Xu

In recent years, the influence of cognitive effects and biases on users' thinking, behaving, and decision-making has garnered increasing attention in the field of interactive information retrieval. The decoy effect, one of the main…

信息检索 · 计算机科学 2024-06-06 Nuo Chen , Jiqun Liu , Tetsuya Sakai , Xiao-Ming Wu

Diffusion models have demonstrated impressive capabilities in synthesizing diverse content. However, despite their high-quality outputs, these models often perpetuate social biases, including those related to gender and race. These biases…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Yingdong Shi , Changming Li , Yifan Wang , Yongxiang Zhao , Anqi Pang , Sibei Yang , Jingyi Yu , Kan Ren

A search engine recommends to the user a list of web pages. The user examines this list, from the first page to the last, and clicks on all attractive pages until the user is satisfied. This behavior of the user can be described by the…

机器学习 · 计算机科学 2016-06-02 Sumeet Katariya , Branislav Kveton , Csaba Szepesvári , Zheng Wen

This study presents a large multi-modal Bangla YouTube clickbait dataset consisting of 253,070 data points collected through an automated process using the YouTube API and Python web automation frameworks. The dataset contains 18 diverse…

机器学习 · 计算机科学 2023-10-19 Abdullah Al Imran , Md Sakib Hossain Shovon , M. F. Mridha

Data-driven algorithms play a large role in decision making across a variety of industries. Increasingly, these algorithms are being used to make decisions that have significant ramifications for people's social and economic well-being,…

机器学习 · 计算机科学 2018-09-26 J. Henry Hinnefeld , Peter Cooman , Nat Mammo , Rupert Deese