Multimodal Learning for Multimedia Content Analysis and Understanding

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Electronic Multimedia".

Deadline for manuscript submissions: 10 March 2026 | Viewed by 165

Special Issue Editors


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Guest Editor
School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi 214122, China
Interests: multimedia computing

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Guest Editor
School of Computer and Information Science, Hubei Engineering University, Xiaogan 432000, China
Interests: multimedia computing

Special Issue Information

Dear Colleagues,

With the explosive growth of multimedia data such as images, videos, audio, and text, the demand for effective multimedia content analysis and semantic understanding has become increasingly urgent. Traditional unimodal approaches often struggle to capture the rich and complementary information distributed across modalities. In order to solve this, researchers have increasingly turned to multimodal learning frameworks that facilitate joint representation and interaction among diverse data sources. This shift mainly relies on techniques like multimodal fusion, alignment, and semantic correlation modeling, which help better understand multimodal data and improve performance in tasks such as multimodal fusion, multimodal retrieval, caption generation, and visual–language inference. However, challenges such as modality imbalance, multimodal misalignment, and domain adaptability remain open problems. In light of these challenges, this Special Issue aims to showcase recent progress and emerging trends in multimedia content analysis and understanding, with a particular emphasis on robust, scalable, and generalizable multimodal solutions. We invite contributions that not only propose novel models and algorithms but also address practical deployment issues, offering insights into how multimodal systems can be applied effectively in real-world scenarios.

We look forward to receiving your contributions.

Dr. Donglin Zhang
Dr. Zhen Liu
Guest Editors

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Keywords

  • multimodal fusion
  • vision–language alignment
  • modality imbalance
  • domain adaptation
  • representation learning
  • multimedia retrieval
  • multimedia intelligence
  • multimedia-related applications

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Published Papers (1 paper)

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Research

31 pages, 6677 KB  
Article
Ensemble Clustering Method via Robust Consensus Learning
by Jia Qu, Qidong Dai, Zekang Bian, Jie Zhou and Zhibin Jiang
Electronics 2025, 14(23), 4764; https://doi.org/10.3390/electronics14234764 (registering DOI) - 3 Dec 2025
Abstract
Although ensemble clustering methods based on the co-association (CA) matrix have achieved considerable success, they still face the following challenges: (1) in the label space, the noise within the connective matrices and the structural differences between them are often neglected, and (2) the [...] Read more.
Although ensemble clustering methods based on the co-association (CA) matrix have achieved considerable success, they still face the following challenges: (1) in the label space, the noise within the connective matrices and the structural differences between them are often neglected, and (2) the rich structural information inherent in the feature space is overlooked. Specifically, for each connective matrix, a symmetric error matrix is first introduced in the label space to characterize the noise. Then, a set of mapping models is designed, each of which processes a denoised connective matrix to recover a reliable consensus matrix. Moreover, multi-order graph structures are introduced into the feature space to enhance the expressiveness of the consensus matrix further. To preserve a clear cluster structure, a theoretical rank constraint with a block-diagonal enhancement property is imposed on the consensus matrix. Finally, spectral clustering is applied to the refined consensus matrix to obtain the final clustering result. Experimental results demonstrate that ECM-RCL achieves superior clustering performance compared to several state-of-the-art methods. Full article
(This article belongs to the Special Issue Multimodal Learning for Multimedia Content Analysis and Understanding)
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