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author:

Wang, Shiping (Wang, Shiping.) [1] (Scholars:王石平) | Wang, Zhewen (Wang, Zhewen.) [2] | Lim, Kart-Leong (Lim, Kart-Leong.) [3] | Xiao, Guobao (Xiao, Guobao.) [4] | Guo, Wenzhong (Guo, Wenzhong.) [5] (Scholars:郭文忠)

Indexed by:

EI SCIE

Abstract:

Recently, multi-view learning has captured widespread attention in the machine learning area, yet it is still crucial and challenging to exploit beneficial patterns from multi-view data. Specifically, very limited work has been devoted to multi-view semi-supervised learning, where only a small number of labeled data points are available for model training. Therefore, a simple yet efficient seeded random walk scheme is proposed in this paper to address the multi-view semi-supervised classification problem, where known labeled data points serve as random seeds to be walked with certain probability. In this scheme, the semi-supervised classification indicator is obtained based primarily on an arrival probability and a reward matrix, which are computed by leveraging an initial distribution from some random seeds. Besides, theoretical analyses are then provided to indicate a connection of the proposed model with the existing manifold ranking method. Finally, comprehensive experiments on eight publicly available data sets demonstrate the superiority of the proposed model against compared state-of-the-art semi-supervised methods and fully supervised classifiers. Furthermore, experimental results also suggest that the proposed method comes with positive robustness and promising generalization capability in terms of data classification. (C) 2021 Elsevier B.V. All rights reserved.

Keyword:

Arrival probability Machine learning Multi-view fusion Random walk Reward matrix Semi-supervised classification

Community:

  • [ 1 ] [Wang, Shiping]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350116, Peoples R China
  • [ 2 ] [Wang, Zhewen]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350116, Peoples R China
  • [ 3 ] [Guo, Wenzhong]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350116, Peoples R China
  • [ 4 ] [Wang, Shiping]Fuzhou Univ, Fujian Prov Key Lab Network Comp & Intelligent In, Fuzhou 350116, Peoples R China
  • [ 5 ] [Wang, Zhewen]Fuzhou Univ, Fujian Prov Key Lab Network Comp & Intelligent In, Fuzhou 350116, Peoples R China
  • [ 6 ] [Guo, Wenzhong]Fuzhou Univ, Fujian Prov Key Lab Network Comp & Intelligent In, Fuzhou 350116, Peoples R China
  • [ 7 ] [Lim, Kart-Leong]Inst Microelect, Fusionopolis Way, Singapore 138635, Singapore
  • [ 8 ] [Xiao, Guobao]Minjiang Univ, Coll Comp & Control Engn, Fuzhou 350108, Peoples R China

Reprint 's Address:

  • 郭文忠

    [Guo, Wenzhong]Fuzhou Univ, Coll Math & Comp Sci, Fuzhou 350116, Peoples R China

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Source :

KNOWLEDGE-BASED SYSTEMS

ISSN: 0950-7051

Year: 2021

Volume: 222

8 . 1 3 9

JCR@2021

7 . 2 0 0

JCR@2023

ESI Discipline: COMPUTER SCIENCE;

ESI HC Threshold:106

JCR Journal Grade:1

CAS Journal Grade:2

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count: 33

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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