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Joint entropy minimization-based statistical dependency for deep multi-view clustering

delete2025-09-30
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PRE
AI
赵小杰 (Xiaojie Zhao)
X
Xueying Niu
X
Xianhua Zeng
张继福 (Jifu Zhang) *
DOI:10.1007/s10115-025-02596-ydelete
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摘要

摘要

En 中文
深度多视角聚类旨在揭示从多个视角收集的数据的潜在结构。然而,大多数现有方法忽视了视角间的内在统计关系,导致语义对齐和表示一致性受限。本文提出了一种新颖的深度多视角聚类框架,明确将统计依赖作为跨视角一致表示学习的基础。首先,定义并研究了统计依赖,以建模反映跨视角共享语义和对齐的深层关联。设计了一种联合熵最小化策略,直接建模跨视角的统计依赖,从而增强学习表示的一致性和紧凑性。其次,通过整合对比损失、概率损失和联合熵损失,构建了一个综合损失函数。此外,分析了损失函数的理论下界,并强调了软聚类分配的重要性。考虑共享与互补特征以及不同视角间的统计依赖,提出了一个全面的多视角聚类框架。最后,在七个公开数据集上的广泛实验表明,所提出的方法实现了最先进的聚类性能,验证了将统计依赖纳入深度多视角聚类的有效性。
Keyword:
Deep multi-view clustering
Statistical dependency
Joint entropy of view features
Feature alignment
Soft clustering assignment

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School of Computer Science and Technology
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School of Artificial Intelligence
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引用论文

引用论文

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