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arXiv · 2410.21711

Multi-view clustering integrating anchor attribute and structural information

Xuetong Li·Xiao-Dong Zhang
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Abstract

Multisource data has spurred the development of advanced clustering algorithms, such as multi-view clustering, which critically relies on constructing similarity matrices. Traditional algorithms typically generate these matrices from sample attributes alone. However, real-world networks often include pairwise directed topological structures critical for clustering. This paper introduces a novel multi-view clustering algorithm, AAS. It utilizes a two-step proximity approach via anchors in each view, integrating attribute and directed structural information. This approach enhances the clarity of category characteristics in the similarity matrices. The anchor structural similarity matrix leverages strongly connected components of directed graphs. The entire process-from similarity matrices construction to clustering - is consolidated into a unified optimization framework. Comparative experiments on the modified Attribute SBM dataset against eight algorithms affirm the effectiveness and superiority of AAS.

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Xuetong Li, Xiao-Dong Zhang. 2024-10-29. Multi-view clustering integrating anchor attribute and structural information. https://arxiv.org/abs/2410.21711

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