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MultiSpectralNet: Spectral Clustering Using Deep Neural Network for Multi-View Data | IEEE Journals & Magazine | IEEE Xplore

MultiSpectralNet: Spectral Clustering Using Deep Neural Network for Multi-View Data


Abstract:

Multi-view data provide more comprehensive information than single views by providing different feature sets of the same object. Learning its data structure through spect...Show More

Abstract:

Multi-view data provide more comprehensive information than single views by providing different feature sets of the same object. Learning its data structure through spectral clustering has always been the mainstream of research. However, due to the limitation of its core graph theory, traditional spectral graph-based multi-view clustering algorithms are inapplicable for analyzing large-scale data sets. In this paper, we propose MultiSpectralNet (MvSN), a deep learning approach to spectral multi-view clustering, provides mapping multi-view data points to their fusion eigenvectors and can obtain a more accurate data structure by correcting the misleading information in the single views to a certain extent by feedback in the network training process. In addition, our model can cluster large multi-view data sets and provide cluster prediction for out-of-sample extension. We test ACC and normalized mutual information (NMI) of our method in clustering several artificial and real-world data sets, and the experimental results show that our method outperforms conventional compared state-of-the-art works.
Published in: IEEE Transactions on Computational Social Systems ( Volume: 6, Issue: 4, August 2019)
Page(s): 749 - 760
Date of Publication: 31 July 2019

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