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Multimodal learning has increasingly become a focal point in research, primarily due to its ability to integrate complementary information from diverse modalities. Nevertheless, modality imbalance, stemming from factors such as insufficient…

机器学习 · 计算机科学 2025-11-04 Rongrong Xie , Guido Sanguinetti

Multimodal learning often relies on aligning representations across modalities to enable effective information integration, an approach traditionally assumed to be universally beneficial. However, prior research has primarily taken an…

机器学习 · 计算机科学 2025-11-26 Wanlong Fang , Tianle Zhang , Alvin Chan

Lifelong Model Editing aims to continuously update evolving facts in Large Language Models while preserving unrelated knowledge and general capabilities, yet it remains plagued by catastrophic forgetting and model collapse. Empirically, we…

机器学习 · 计算机科学 2026-05-13 Xin Ma , Wei Chen , Qi Liu , Derong Xu , Zhi Zheng , Tong Xu , Enhong Chen

To overcome the imbalanced multimodal learning problem, where models prefer the training of specific modalities, existing methods propose to control the training of uni-modal encoders from different perspectives, taking the inter-modal…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Yake Wei , Siwei Li , Ruoxuan Feng , Di Hu

Large language model editing methods frequently suffer from overfitting, wherein factual updates can propagate beyond their intended scope, overemphasizing the edited target even when it's contextually inappropriate. To address this…

人工智能 · 计算机科学 2025-05-27 Haitian Zhong , Yuhuan Liu , Ziyang Xu , Guofan Liu , Qiang Liu , Shu Wu , Zhe Zhao , Liang Wang , Tieniu Tan

Multimodal large language models (MLLMs) are prone to non-factual or outdated knowledge issues, which can manifest as misreading and misrecognition errors due to the complexity of multimodal knowledge. Previous benchmarks have not…

计算机视觉与模式识别 · 计算机科学 2024-10-31 Junzhe Zhang , Huixuan Zhang , Xunjian Yin , Baizhou Huang , Xu Zhang , Xinyu Hu , Xiaojun Wan

Flow matching models have recently emerged as an efficient alternative to diffusion, especially for text-guided image generation and editing, offering faster inference through continuous-time dynamics. However, existing flow-based editors…

计算机视觉与模式识别 · 计算机科学 2026-02-11 Carmine Zaccagnino , Fabio Quattrini , Enis Simsar , Marta Tintoré Gazulla , Rita Cucchiara , Alessio Tonioni , Silvia Cascianelli

In the educational domain, identifying students at risk of dropping out is essential for allowing educators to intervene effectively, improving both academic outcomes and overall student well-being. Data in educational settings often…

计算机与社会 · 计算机科学 2025-03-11 Jiabei Cheng , Zhen-Qun Yang , Jiannong Cao , Yu Yang , Kai Cheung Franky Poon , Daniel Lai

Knowledge editing methods (KEs) can update language models' obsolete or inaccurate knowledge learned from pre-training. However, KEs can be used for malicious applications, e.g., inserting misinformation and toxic content. Knowing whether a…

计算与语言 · 计算机科学 2025-02-11 Paul Youssef , Zhixue Zhao , Christin Seifert , Jörg Schlötterer

As real-world knowledge is constantly evolving, ensuring the timeliness and accuracy of a model's knowledge is crucial. This has made knowledge editing in large language models increasingly important. However, existing knowledge editing…

计算与语言 · 计算机科学 2024-12-31 Yongchang Li , Yujin Zhu , Tao Yan , Shijian Fan , Gang Wu , Liang Xu

Recent advances in text-to-image (T2I) models have enabled training-free regional image editing by leveraging the generative priors of foundation models. However, existing methods struggle to balance text adherence in edited regions,…

计算机视觉与模式识别 · 计算机科学 2025-10-28 Weiyan Xie , Han Gao , Didan Deng , Kaican Li , April Hua Liu , Yongxiang Huang , Nevin L. Zhang

Given an original image, image editing aims to generate an image that align with the provided instruction. The challenges are to accept multimodal inputs as instructions and a scarcity of high-quality training data, including crucial…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Zhen Han , Chaojie Mao , Zeyinzi Jiang , Yulin Pan , Jingfeng Zhang

As the modern tool of choice for question answering, large language models (LLMs) are expected to deliver answers with up-to-date knowledge. To achieve such ideal question-answering systems, locating and then editing outdated knowledge in…

计算与语言 · 计算机科学 2024-09-17 Baolong Bi , Shenghua Liu , Yiwei Wang , Lingrui Mei , Hongcheng Gao , Junfeng Fang , Xueqi Cheng

Recent advancements in image editing have enabled highly controllable and semantically-aware alteration of visual content, posing unprecedented challenges to manipulation localization. However, existing AI-generated forgery localization…

计算机视觉与模式识别 · 计算机科学 2026-02-06 Shiyu Wu , Shuyan Li , Jing Li , Jing Liu , Yequan Wang

Large language models (LLMs) often exhibit societal biases in their outputs, prompting ethical concerns regarding fairness and harm. In this work, we propose KLAAD (KL-Attention Alignment Debiasing), an attention-based debiasing framework…

计算与语言 · 计算机科学 2025-07-29 Seorin Kim , Dongyoung Lee , Jaejin Lee

In the context of flexible manufacturing systems that are required to produce different types and quantities of products with minimal reconfiguration, this paper addresses the problem of unsupervised multi-class anomaly detection: develop a…

计算机视觉与模式识别 · 计算机科学 2023-07-18 Haonan Yin , Guanlong Jiao , Qianhui Wu , Borje F. Karlsson , Biqing Huang , Chin Yew Lin

Multimodal representation learning is fundamentally about transforming incomparable modalities into comparable representations. While prior research primarily focused on explicitly aligning these representations through targeted learning…

机器学习 · 计算机科学 2025-06-16 Megan Tjandrasuwita , Chanakya Ekbote , Liu Ziyin , Paul Pu Liang

With the increasing impact of algorithmic decision-making on human lives, the interpretability of models has become a critical issue in machine learning. Counterfactual explanation is an important method in the field of interpretable…

机器学习 · 计算机科学 2024-07-17 Ao Xu , Tieru Wu

Despite significant advancements in image generation using advanced generative frameworks, cross-image integration of content and style remains a key challenge. Current generative models, while powerful, frequently depend on vague textual…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Shaoxu Li , Ye Pan

Despite near-perfect results reported in the literature, the effectiveness of model editing in real-world applications remains unclear. To bridge this gap, we introduce QAEdit, a new benchmark aligned with widely used question answering…

计算与语言 · 计算机科学 2025-06-03 Wanli Yang , Fei Sun , Jiajun Tan , Xinyu Ma , Qi Cao , Dawei Yin , Huawei Shen , Xueqi Cheng