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Multi-view clustering algorithm based on bipartite graph and consensus graph learning
Shunyong LI, Kun LIU, Lina CAO, Xingwang ZHAO
Journal of Computer Applications    2025, 45 (11): 3583-3592.   DOI: 10.11772/j.issn.1001-9081.2024111593
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Most existing multi-view clustering algorithms suffer from issues such as incomplete fusion mechanisms, insufficient exploration of multi-view collaborative relationships, and weak robustness. These limitations result in low consistency in clustering results and unstable performance under noise and redundant information. To address these issues, a Multi-View Clustering algorithm based on Bipartite Graph and Consensus graph learning (BGC-MVC) was developed to enhance clustering consistency and complementarity by integrating information from multiple views. Specifically, BGC-MVC constructed a bipartite graph to capture neighborhood relationships across different views, and then learned a consensus graph to strengthen inter-view similarity. It integrated embeddings of the original multi-view data into a unified framework that combined graph learning with clustering process, thereby improving the overall clustering performance. Experimental results demonstrate that BGC-MVC achieves significant improvements in accuracy, F-score, Normalized Mutual Information (NMI) and purity under convergence conditions. Notably, on the MSRC_v1 dataset, BGC-MVC outperforms Large-scale Multi-View Subspace Clustering (LMVSC) by increasing the F-score by 19.48 percentage points and exhibits enhanced robustness and accuracy.

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