论文标题
多视图数据的一步聚类的双表示学习
Dual Representation Learning for One-Step Clustering of Multi-View Data
论文作者
论文摘要
多视图数据通常在数据挖掘应用程序中遇到。从多视图数据中提取信息的有效提取需要特定的聚类方法设计，以适应具有多种视图的数据，这是非平凡且具有挑战性的。在本文中，我们通过利用不同观点的常见和特定信息的双重表示，提出了一种新颖的一步多视图聚类方法。动机源于以下理由：多视图数据不仅包含视图之间的一致知识，还包含每个视图的独特知识。同时，为了使表示学习更适合聚类任务，提出了一个单步学习框架，以整体整合表示表示和聚类分区。在此框架中，表示形式学习和聚类分区相互受益，从而有效地改善了聚类性能。在基准多视图数据集上进行的广泛实验的结果清楚地证明了该方法的优越性。
Multi-view data are commonly encountered in data mining applications. Effective extraction of information from multi-view data requires specific design of clustering methods to cater for data with multiple views, which is non-trivial and challenging. In this paper, we propose a novel one-step multi-view clustering method by exploiting the dual representation of both the common and specific information of different views. The motivation originates from the rationale that multi-view data contain not only the consistent knowledge between views but also the unique knowledge of each view. Meanwhile, to make the representation learning more specific to the clustering task, a one-step learning framework is proposed to integrate representation learning and clustering partition as a whole. With this framework, the representation learning and clustering partition mutually benefit each other, which effectively improve the clustering performance. Results from extensive experiments conducted on benchmark multi-view datasets clearly demonstrate the superiority of the proposed method.
