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Open AccessJournal ArticleDOI

Structured graph learning for clustering and semi-supervised classification

TLDR
This paper proposes a graph learning framework to preserve both the local and global structure of data that uses the self-expressiveness of samples to capture the global structure and adaptive neighbor approach to respect the local structure.
About
This article is published in Pattern Recognition.The article was published on 2021-02-01 and is currently open access. It has received 89 citations till now. The article focuses on the topics: Connected component & Cluster analysis.

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Citations
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Journal ArticleDOI

Structured Graph Learning for Scalable Subspace Clustering: From Single View to Multiview

TL;DR: Wang et al. as mentioned in this paper proposed a scalable graph learning framework, which is based on the ideas of anchor points and bipartite graph, to solve the problems of expensive time overhead, inability to explore the explicit clusters, and cannot generalize to unseen data points.
Journal ArticleDOI

Pseudo-supervised Deep Subspace Clustering

TL;DR: Zhang et al. as discussed by the authors used pairwise similarity to weigh the reconstruction loss to capture local structure information, while a similarity is learned by the self-expression layer, which can address the large-scale and out-of-sample problems.
Journal ArticleDOI

Multi-view subspace clustering via partition fusion

TL;DR: In this article, the authors propose to fuse multi-view information in a partition space, which enhances the robustness of multiview clustering by generating multiple partitions and integrating them to find a shared partition.
References
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Posted Content

Semi-Supervised Classification with Graph Convolutional Networks

TL;DR: A scalable approach for semi-supervised learning on graph-structured data that is based on an efficient variant of convolutional neural networks which operate directly on graphs which outperforms related methods by a significant margin.
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On Spectral Clustering: Analysis and an algorithm

TL;DR: A simple spectral clustering algorithm that can be implemented using a few lines of Matlab is presented, and tools from matrix perturbation theory are used to analyze the algorithm, and give conditions under which it can be expected to do well.
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Learning with Local and Global Consistency

TL;DR: A principled approach to semi-supervised learning is to design a classifying function which is sufficiently smooth with respect to the intrinsic structure collectively revealed by known labeled and unlabeled points.
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Semi-supervised learning using Gaussian fields and harmonic functions

TL;DR: An approach to semi-supervised learning is proposed that is based on a Gaussian random field model, and methods to incorporate class priors and the predictions of classifiers obtained by supervised learning are discussed.
Journal ArticleDOI

The emerging field of signal processing on graphs: Extending high-dimensional data analysis to networks and other irregular domains

TL;DR: The field of signal processing on graphs merges algebraic and spectral graph theoretic concepts with computational harmonic analysis to process high-dimensional data on graphs as discussed by the authors, which are the analogs to the classical frequency domain and highlight the importance of incorporating the irregular structures of graph data domains when processing signals on graphs.
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