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Computer Engineering ›› 2026, Vol. 52 ›› Issue (6): 96-108. doi: 10.19678/j.issn.1000-3428.0070348

• Computational Intelligence and Pattern Recognition • Previous Articles     Next Articles

Diversity-induced Multi-view Subspace Clustering Algorithm with Grouping Effect

ZHANG Yuechen1,2, GE Hongwei1,2,*(), LI Ting1,2   

  1. 1. Engineering Research Center of Intelligent Technology for Healthcare, Ministry of Education, Jiangnan University, Wuxi 214122, Jiangsu, China
    2. School of Artificial Intelligence and Computer Science, Jiangnan University, Wuxi 214122, Jiangsu, China
  • Received:2024-09-10 Revised:2024-10-22 Online:2026-06-15 Published:2025-01-17
  • Contact: GE Hongwei

具有分组效应的多样性诱导多视图子空间聚类算法

张悦辰1,2, 葛洪伟1,2,*(), 李婷1,2   

  1. 1. 康养智能化技术教育部工程研究中心(江南大学), 江苏 无锡 214122
    2. 江南大学人工智能与计算机学院, 江苏 无锡 214122
  • 通讯作者: 葛洪伟
  • 作者简介:

    张悦辰, 女, 硕士研究生, 主研方向为人工智能、模式识别

    葛洪伟(通信作者), 教授、博士生导师

    李婷, 讲师

  • 基金资助:
    国家自然科学基金(52374155); 安徽省自然科学基金(2308085MF218)

Abstract:

The multi-view subspace clustering algorithm, a type of multi-view clustering algorithm, emphasizes discovering potential subspaces in multi-view data and clustering based on these subspaces. The Multi-view Subspace Clustering algorithm with Grouping Effects (MvSCGE) is also a type of multi-view subspace clustering algorithm. The basic principle is to learn the subspace representation of each view through smooth regularization, while ensuring cross view consistency, and ultimately learning a consistent clustering index matrix. The clustering results are obtained after processing. However, this algorithm only considers the local structure of a single view and has certain limitations. To further explore the diversity between views, this paper proposes a Diversity-induced Multi-view Subspace Clustering algorithm with Grouping Effect (DiMvSCGE). It preserves the local structure of each view while using the Hilbert-Schmidt Independence Criterion (HSIC) to measure the diversity between views, and iteratively uses alternating direction minimization on this basis. Based on the clustering index matrix obtained after the iterations, k-means clustering is performed to obtain the final result. Comparative experiments with several advanced algorithms on four public datasets show that this algorithm offers advantages, such as low parameter sensitivity and fast convergence speed, and demonstrates good performance on different datasets.

Key words: multiple views, view grouping effect, subspace clustering, diversity induction, principle of complementarity

摘要:

多视图子空间聚类算法作为多视图聚类算法的一种, 强调在多视图数据中发现潜在的子空间, 从而基于子空间进行聚类。具有分组效应的多视图子空间聚类算法(MvSCGE)是一种多视图子空间聚类算法, 主要思想为通过光滑正则化来学习每个视图的子空间表示, 同时保证跨视图一致性, 并最终学习到一致的聚类指标矩阵, 处理后得出聚类结果。但是, 该算法只考虑到单个视图的局部结构, 仍存在一定局限性。为进一步挖掘视图间的多样性, 提出一种具有分组效应的多样性诱导多视图子空间聚类算法(DiMvSCGE)。该算法在保留每个视图局部结构的同时, 利用希尔伯特-施密特独立准则(HSIC)来衡量视图间的多样性, 并在此基础上使用交替方向最小化进行迭代, 在迭代后获得的聚类指标矩阵基础上, 进行k均值聚类, 得到最终的结果。在4个公共数据集上与几种先进算法的对比实验证明, 该算法拥有参数敏感度低、收敛速度快等优势, 且在不同数据集上都表现出了良好的性能。

关键词: 多视图, 视图分组效应, 子空间聚类, 多样性诱导, 互补性原则