arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1907.01693cs.LGcs.IRstat.ML
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基于典型相关分析(CCA)的多视图学习研究综述

Canonical Correlation Analysis (CCA) Based Multi-View Learning: An Overview

Huazhong University of Science and Technology(华中科技大学)

Chenfeng Guo, Dongrui Wu

摘要:

多视图学习(MVL)是一种融合来自不同来源或子集的数据的策略。典型相关分析(CCA)是多视图视觉中非常重要的一种方法,其主要思想是将来自不同视图的数据映射到一个具有最大相关性的公共空间上。传统的CCA只能用于计算两个视图的线性相关。此外,它是无监督的,标签信息被浪费。许多非线性的、有监督的或广义的扩展已经被提出来克服这些限制。然而,据我们所知,没有这些方法的概述。本文综述了许多具有代表性的基于CCA的MVL方法。

英文摘要:

Multi-view learning (MVL) is a strategy for fusing data from different sources or subsets. Canonical correlation analysis (CCA) is very important in MVL, whose main idea is to map data from different views onto a common space with maximum correlation. Traditional CCA can only be used to calculate the linear correlation of two views. Besides, it is unsupervised and the label information is wasted. Many nonlinear, supervised, or generalized extensions have been proposed to overcome these limitations. However, to our knowledge, there is no overview for these approaches. This paper provides an overview of many representative CCA-based MVL approaches.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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