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Modern applications increasingly involve many heterogeneous input streams, such as clinical sensors, wearable device data, imaging, and text, each with distinct measurement models, sampling rates, and noise characteristics. We define this…

Machine Learning · Computer Science 2026-03-03 Xing Han , Hsing-Huan Chung , Joydeep Ghosh , Paul Pu Liang , Suchi Saria

With the increasing availability of diverse data types, particularly images and time series data from medical experiments, there is a growing demand for techniques designed to combine various modalities of data effectively. Our motivation…

Image and Video Processing · Electrical Eng. & Systems 2024-05-27 Ali Rasekh , Reza Heidari , Amir Hosein Haji Mohammad Rezaie , Parsa Sharifi Sedeh , Zahra Ahmadi , Prasenjit Mitra , Wolfgang Nejdl

Multimodal semantic segmentation shows significant potential for enhancing segmentation accuracy in complex scenes. However, current methods often incorporate specialized feature fusion modules tailored to specific modalities, thereby…

Computer Vision and Pattern Recognition · Computer Science 2025-08-08 Bingyu Li , Da Zhang , Zhiyuan Zhao , Junyu Gao , Xuelong Li

Multi-modal recommendation systems aim to enhance performance by integrating an item's content features across various modalities with user behavior data. Effective utilization of features from different modalities requires addressing two…

Information Retrieval · Computer Science 2025-02-27 Hang Zhou , Yucheng Wang , Huijing Zhan

Multi-modal medical images provide complementary soft-tissue characteristics that aid in the screening and diagnosis of diseases. However, limited scanning time, image corruption and various imaging protocols often result in incomplete…

Computer Vision and Pattern Recognition · Computer Science 2024-07-10 Yue Zhang , Chengtao Peng , Qiuli Wang , Dan Song , Kaiyan Li , S. Kevin Zhou

Neural topic models can successfully find coherent and diverse topics in textual data. However, they are limited in dealing with multimodal datasets (e.g., images and text). This paper presents the first systematic and comprehensive…

Computation and Language · Computer Science 2024-03-27 Felipe González-Pizarro , Giuseppe Carenini

Multimodal Large Language Models demonstrate strong performance on multimodal benchmarks, yet often exhibit poor robustness when exposed to spurious modality interference, such as irrelevant text in vision understanding, or irrelevant…

Machine Learning · Computer Science 2026-01-30 Rui Cai , Bangzheng Li , Xiaofei Wen , Muhao Chen , Zhe Zhao

The advancements in data acquisition, storage, and processing techniques have resulted in the rapid growth of heterogeneous medical data. Integrating radiological scans, histopathology images, and molecular information with clinical data is…

Machine Learning · Computer Science 2023-12-25 Aakash Tripathi , Asim Waqas , Kavya Venkatesan , Yasin Yilmaz , Ghulam Rasool

Deep learning methods have revolutionized speech recognition, image recognition, and natural language processing since 2010. Each of these tasks involves a single modality in their input signals. However, many applications in the artificial…

Artificial Intelligence · Computer Science 2020-07-15 Chao Zhang , Zichao Yang , Xiaodong He , Li Deng

The emerging trend of advancing generalist artificial intelligence, such as GPTv4 and Gemini, has reshaped the landscape of research (academia and industry) in machine learning and many other research areas. However, domain-specific…

Computer Vision and Pattern Recognition · Computer Science 2024-03-05 Xiaosong Wang , Xiaofan Zhang , Guotai Wang , Junjun He , Zhongyu Li , Wentao Zhu , Yi Guo , Qi Dou , Xiaoxiao Li , Dequan Wang , Liang Hong , Qicheng Lao , Tong Ruan , Yukun Zhou , Yixue Li , Jie Zhao , Kang Li , Xin Sun , Lifeng Zhu , Shaoting Zhang

Foundation models have emerged as a powerful approach for processing electronic health records (EHRs), offering flexibility to handle diverse medical data modalities. In this study, we present a comprehensive benchmark that evaluates the…

Machine Learning · Computer Science 2025-07-22 Kunyu Yu , Rui Yang , Jingchi Liao , Siqi Li , Huitao Li , Irene Li , Yifan Peng , Rishikesan Kamaleswaran , Nan Liu

Multimodal Large Models (MLMs) are becoming a significant research focus, combining powerful large language models with multimodal learning to perform complex tasks across different data modalities. This review explores the latest…

Machine Learning · Computer Science 2024-07-02 Xinji Mai , Zeng Tao , Junxiong Lin , Haoran Wang , Yang Chang , Yanlan Kang , Yan Wang , Wenqiang Zhang

From the original abstract: This thesis initially aims to study the pain assessment process from a clinical-theoretical perspective while exploring and examining existing automatic approaches. Building on this foundation, the primary…

Artificial Intelligence · Computer Science 2025-05-13 Stefanos Gkikas

Multimodal medical analysis combining image and tabular data has gained increasing attention. However, effective fusion remains challenging due to cross-modal discrepancies in feature dimensions and modality contributions, as well as the…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Congjing Yu , Jing Ye , Yang Liu , Xiaodong Zhang , Zhiyong Zhang

Generative models have revolutionized Artificial Intelligence (AI), particularly in multimodal applications. However, adapting these models to the medical domain poses unique challenges due to the complexity of medical data and the…

Computer Vision and Pattern Recognition · Computer Science 2026-02-16 Daniele Molino , Francesco di Feola , Linlin Shen , Paolo Soda , Valerio Guarrasi

Multimodal multitask learning has attracted an increasing interest in recent years. Singlemodal models have been advancing rapidly and have achieved astonishing results on various tasks across multiple domains. Multimodal learning offers…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Ye Xue , Diego Klabjan , Jean Utke

Multimodal recommender systems leverage diverse data sources, such as user interactions, content features, and contextual information, to address challenges like cold-start and data sparsity. However, existing methods often suffer from one…

Information Retrieval · Computer Science 2026-02-24 Adamya Shyam , Venkateswara Rao Kagita , Bharti Rana , Vikas Kumar

Many healthcare applications are inherently multimodal, involving several physiological signals. As sensors for these signals become more common, improving machine learning methods for multimodal healthcare data is crucial. Pretraining…

Machine Learning · Computer Science 2024-10-23 Ching Fang , Christopher Sandino , Behrooz Mahasseni , Juri Minxha , Hadi Pouransari , Erdrin Azemi , Ali Moin , Ellen Zippi

Fusing multi-modal data can improve the performance of deep learning models. However, missing modalities are common for medical data due to patients' specificity, which is detrimental to the performance of multi-modal models in…

Image and Video Processing · Electrical Eng. & Systems 2023-09-28 Muyu Wang , Shiyu Fan , Yichen Li , Hui Chen

Clinical decision-making relies on the integration of information across various data modalities, such as clinical time-series, medical images and textual reports. Compared to other domains, real-world medical data is heterogeneous in…

Image and Video Processing · Electrical Eng. & Systems 2025-08-14 Baraa Al Jorf , Farah Shamout