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Recent advancements in Vision-Language Models (VLMs) have enabled complex multimodal tasks by processing text and image data simultaneously, significantly enhancing the field of artificial intelligence. However, these models often exhibit…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Hoin Jung , Taeuk Jang , Xiaoqian Wang

The issue of demographic disparities in face recognition accuracy has attracted increasing attention in recent years. Various face image datasets have been proposed as 'fair' or 'balanced' to assess the accuracy of face recognition…

计算机视觉与模式识别 · 计算机科学 2023-08-25 Haiyu Wu , Kevin W. Bowyer

Unified multimodal large language models (U-MLLMs) have demonstrated impressive performance in visual understanding and generation in an end-to-end pipeline. Compared with generation-only models (e.g., Stable Diffusion), U-MLLMs may raise…

计算与语言 · 计算机科学 2025-02-06 Ming Liu , Hao Chen , Jindong Wang , Liwen Wang , Bhiksha Raj Ramakrishnan , Wensheng Zhang

We investigate how independent demographic bias mechanisms are from general demographic recognition in language models. Using a multi-task evaluation setup where demographics are associated with names, professions, and education levels, we…

计算与语言 · 计算机科学 2025-12-25 Zhengyang Shan , Aaron Mueller

In recent years, the rapid advancement of machine learning (ML) models, particularly transformer-based pre-trained models, has revolutionized Natural Language Processing (NLP) and Computer Vision (CV) fields. However, researchers have…

计算与语言 · 计算机科学 2023-09-27 Nayeon Lee , Yejin Bang , Holy Lovenia , Samuel Cahyawijaya , Wenliang Dai , Pascale Fung

Large Language Models (LLMs) have gained significant traction across critical domains owing to their impressive contextual understanding and generative capabilities. However, their increasing deployment in high stakes applications…

计算与语言 · 计算机科学 2025-10-06 Santhosh G S , Akshay Govind S , Gokul S Krishnan , Balaraman Ravindran , Sriraam Natarajan

Despite the excellent performance of vision-language pre-trained models (VLPs) on conventional VQA task, they still suffer from two problems: First, VLPs tend to rely on language biases in datasets and fail to generalize to…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Qingyi Si , Yuanxin Liu , Zheng Lin , Peng Fu , Weiping Wang

Large language models (LLMs) have shown remarkable advances in language generation and understanding but are also prone to exhibiting harmful social biases. While recognition of these behaviors has generated an abundance of bias mitigation…

Computer vision models learn to perform a task by capturing relevant statistics from training data. It has been shown that models learn spurious age, gender, and race correlations when trained for seemingly unrelated tasks like activity…

计算机视觉与模式识别 · 计算机科学 2020-04-03 Zeyu Wang , Klint Qinami , Ioannis Christos Karakozis , Kyle Genova , Prem Nair , Kenji Hata , Olga Russakovsky

Recent advancements in Multimodal Large Language Models (MLLMs) have demonstrated impressive performance on standard visual reasoning benchmarks. However, there is growing concern that these models rely excessively on linguistic shortcuts…

计算与语言 · 计算机科学 2026-01-09 Ziteng Wang , Yujie He , Guanliang Li , Siqi Yang , Jiaqi Xiong , Songxiang Liu

Employing Large Language Models (LLMs) to assess the quality of generated responses, such as prompting instruct-tuned models or fine-tuning judge models, has become a widely adopted evaluation method. It is also known that such evaluators…

计算与语言 · 计算机科学 2024-10-08 Junsoo Park , Seungyeon Jwa , Meiying Ren , Daeyoung Kim , Sanghyuk Choi

Vision-Language Pre-training (VLP) models have achieved state-of-the-art performance in numerous cross-modal tasks. Since they are optimized to capture the statistical properties of intra- and inter-modality, there remains risk to learn…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Yi Zhang , Junyang Wang , Jitao Sang

Vision-language models (VLMs) have demonstrated impressive performance by effectively integrating visual and textual information to solve complex tasks. However, it is not clear how these models reason over the visual and textual data…

人工智能 · 计算机科学 2025-04-15 Pouya Pezeshkpour , Moin Aminnaseri , Estevam Hruschka

Vision Language Models (VLMs) are increasingly deployed across downstream tasks, yet their training data often encode social biases that surface in outputs. Unlike humans, who interpret images through contextual and social cues, VLMs…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Adit Desai , Sudipta Roy , Mohna Chakraborty

We propose a new "Unbiased through Textual Description (UTD)" video benchmark based on unbiased subsets of existing video classification and retrieval datasets to enable a more robust assessment of video understanding capabilities. Namely,…

计算机视觉与模式识别 · 计算机科学 2025-03-25 Nina Shvetsova , Arsha Nagrani , Bernt Schiele , Hilde Kuehne , Christian Rupprecht

Large Language Models (LLMs) inherit explicit and implicit biases from their training datasets. Identifying and mitigating biases in LLMs is crucial to ensure fair outputs, as they can perpetuate harmful stereotypes and misinformation. This…

机器学习 · 计算机科学 2025-11-19 Fatima Kazi , Alex Young , Yash Inani , Setareh Rafatirad

Despite the rapid development of Chinese vision-language models (VLMs), most existing Chinese vision-language (VL) datasets are constructed on Western-centric images from existing English VL datasets. The cultural bias in the images makes…

计算机视觉与模式识别 · 计算机科学 2024-07-02 Yuxuan Wang , Yijun Liu , Fei Yu , Chen Huang , Kexin Li , Zhiguo Wan , Wanxiang Che

Pre-trained vision-language models (VLMs), such as CLIP, have exhibited remarkable performance across various downstream tasks by aligning text and images in a unified embedding space. However, due to the imbalanced distribution of…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Yunfan Yang , Chaoquan Jiang , Zhiyu Lin , Jinlin Xiao , Jiaming Zhang , Jitao Sang

Hate speech frequently appears on social media platforms and urgently needs to be effectively controlled. Alleviating the bias caused by hate speech can help resolve various ethical issues. Although existing research has constructed several…

计算与语言 · 计算机科学 2025-08-27 Hongyan Wu , Zhengming Chen , Zijian Li , Nankai Lin , Lianxi Wang , Shengyi Jiang , Aimin Yang

Real-world datasets are often biased with respect to key demographic factors such as race and gender. Due to the latent nature of the underlying factors, detecting and mitigating bias is especially challenging for unsupervised machine…

机器学习 · 计算机科学 2020-07-01 Kristy Choi , Aditya Grover , Trisha Singh , Rui Shu , Stefano Ermon