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The ability to detect when a system undergoes an incipient fault is of paramount importance in preventing a critical failure. Classic methods for fault detection (including model-based and data-driven approaches) rely on thresholding error…

信号处理 · 电气工程与系统科学 2025-02-13 Camilo Ramírez , Jorge F. Silva , Ferhat Tamssaouet , Tomás Rojas , Marcos E. Orchard

Multimodal recommendation faces an issue of the performance degradation that the uni-modal recommendation sometimes achieves the better performance. A possible reason is that the unreliable item modality data hurts the fusion result.…

信息检索 · 计算机科学 2025-04-24 Xue Dong , Xuemeng Song , Na Zheng , Sicheng Zhao , Guiguang Ding

Multimodal pathological images are usually in clinical diagnosis, but computer vision-based multimodal image-assisted diagnosis faces challenges with modality fusion, especially in the absence of expert-annotated data. To achieve the…

计算机视觉与模式识别 · 计算机科学 2025-09-24 Qinghua Lin , Guang-Hai Liu , Zuoyong Li , Yang Li , Yuting Jiang , Xiang Wu

Depression is a widespread mental health disorder, yet its automatic detection remains challenging. Prior work has explored unimodal and multimodal approaches, with multimodal systems showing promise by leveraging complementary signals.…

人工智能 · 计算机科学 2026-03-24 Annisaa Fitri Nurfidausi , Eleonora Mancini , Paolo Torroni

Hypergraph can capture complex and higher-order dependencies among learners and learning resources in personalized educational recommender systems. Many existing hypergraph-based recommendation approaches underexplored the dynamic…

信息检索 · 计算机科学 2026-03-17 Tao Xie , Yan Li , Yongpan Sheng , Jian Liao

The increasing complexity of Industry 4.0 systems brings new challenges regarding predictive maintenance tasks such as fault detection and diagnosis. A corresponding and realistic setting includes multi-source data streams from different…

机器学习 · 计算机科学 2024-02-23 Victor Pellegrain , Myriam Tami , Michel Batteux , Céline Hudelot

Short video platforms have become important channels for news dissemination, offering a highly engaging and immediate way for users to access current events and share information. However, these platforms have also emerged as significant…

计算机视觉与模式识别 · 计算机科学 2024-11-18 Weihao Zhong , Yinhao Xiao , Minghui Xu , Xiuzhen Cheng

Multimodal learning, which involves integrating information from various modalities such as text, images, audio, and video, is pivotal for numerous complex tasks like visual question answering, cross-modal retrieval, and caption generation.…

计算机视觉与模式识别 · 计算机科学 2025-07-29 G. Thomas Hudson , Dean Slack , Thomas Winterbottom , Jamie Sterling , Chenghao Xiao , Junjie Shentu , Noura Al Moubayed

Recent progress in multimodal foundation models has enabled Vision-Language Agents (VLAs) to decompose complex visual tasks into executable tool-based plans. While recent benchmarks have begun to evaluate iterative self-correction, its…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Aradhya Dixit

Multimodal LLMs are turning their focus to video benchmarks, however most video benchmarks only provide outcome supervision, with no intermediate or interpretable reasoning steps. This makes it challenging to assess if models are truly able…

Multimodal Large Language Models (MLLMs) have demonstrated remarkable capabilities across a diverse range of multimodal tasks. However, these models suffer from a core problem known as text dominance: they depend heavily on text for their…

计算与语言 · 计算机科学 2025-08-15 Huyu Wu , Meng Tang , Xinhan Zheng , Haiyun Jiang

Multimodal federated learning holds immense potential for collaboratively training models from multiple sources without sharing raw data, addressing both data scarcity and privacy concerns, two key challenges in healthcare. A major…

机器学习 · 计算机科学 2025-05-27 Pranav Poudel , Aavash Chhetri , Prashnna Gyawali , Georgios Leontidis , Binod Bhattarai

Multimodal misinformation, encompassing textual, visual, and cross-modal distortions, poses an increasing societal threat that is amplified by generative AI. Existing methods typically focus on a single type of distortion and struggle to…

计算机视觉与模式识别 · 计算机科学 2025-10-31 Zehong Yan , Peng Qi , Wynne Hsu , Mong Li Lee

Vision-Language Models have made significant progress on many perception-focused tasks. However, their progress on reasoning-focused tasks remains limited due to the lack of high-quality and diverse training data. In this work, we aim to…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Yiming Jia , Jiachen Li , Xiang Yue , Bo Li , Ping Nie , Kai Zou , Wenhu Chen

The performances of commonly used electrocardiogram (ECG) diagnosis models have recently improved with the introduction of deep learning (DL). However, the impact of various combinations of multiple DL components and/or the role of data…

信号处理 · 电气工程与系统科学 2022-08-02 Jae-Won Choi , Dae-Yong Hong , Chan Jung , Eugene Hwang , Sung-Hyuk Park , Seung-Young Roh

Fault diagnosis has attracted extensive attention for its importance in the exceedingly fault management framework for cloud virtualization, despite the fact that fault diagnosis becomes more difficult due to the increasing scalability and…

软件工程 · 计算机科学 2015-07-30 Ameen Alkasem , Hongwei Liu , Zuo Decheng , Yao Zhao

Social media is accompanied by an increasing proportion of content that provides fake information or misleading content, known as information disorder. In this paper, we study the problem of multimodal fake news detection on a largescale…

信息检索 · 计算机科学 2021-06-01 Armin Kirchknopf , Djordje Slijepcevic , Matthias Zeppelzauer

Multimodal machine learning with missing modalities is an increasingly relevant challenge arising in various applications such as healthcare. This paper extends the current research into missing modalities to the low-data regime, i.e., a…

The rapid growth of social media has led to the widespread dissemination of fake news across multiple content forms, including text, images, audio, and video. Compared to unimodal fake news detection, multimodal fake news detection benefits…

多媒体 · 计算机科学 2025-04-15 Moyang Liu , Kaiying Yan , Yukun Liu , Ruibo Fu , Zhengqi Wen , Xuefei Liu , Chenxing Li

Recently, Multimodal Large Language Models (MLLMs) have made significant progress in the video comprehension field. Despite remarkable content reasoning and instruction following capabilities they demonstrated, the hallucination problem of…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Jiacheng Zhang , Yang Jiao , Shaoxiang Chen , Na Zhao , Zhiyu Tan , Hao Li , Xingjun Ma , Jingjing Chen