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Paper Abstract and Keywords
Presentation 2022-07-22 11:20
[Invited Talk] Spectral Graph Theory and Its Application
Yusuke Sakumoto (Kwansei Gakuin Univ.) CQ2022-25
Abstract (in Japanese) (See Japanese page) 
(in English) The spectral graph theory provides an algebraical approach to investigating the characteristics of networks using the eigenvalues and eigenvectors of a matrix (e.g., normalized Laplacian matrix) that represents the structure of the network. This theory is widely used to analyze networks in many studies. In this talk, we first give an overview of the entire research area related to the spectral graph theory. Then, as applications of the network analysis using the spectral graph theory, we introduce the research on anomaly detection of networks and network quantification.
Keyword (in Japanese) (See Japanese page) 
(in English) Spectral Graph Theory / Laplacian Matrix / Network Analysis / Quantification of Network / Anomaly Detection / / /  
Reference Info. IEICE Tech. Rep., vol. 122, no. 129, CQ2022-25, pp. 43-43, July 2022.
Paper # CQ2022-25 
Date of Issue 2022-07-14 (CQ) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee CQ  
Conference Date 2022-07-21 - 2022-07-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Ritsumeikan Ibaraki Future Plaza Conference Hall 
Topics (in Japanese) (See Japanese page) 
Topics (in English) QoE and QoS Optimization/Control, Network Optimization/Contorol, etc. 
Paper Information
Registration To CQ 
Conference Code 2022-07-CQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Spectral Graph Theory and Its Application 
Sub Title (in English)  
Keyword(1) Spectral Graph Theory  
Keyword(2) Laplacian Matrix  
Keyword(3) Network Analysis  
Keyword(4) Quantification of Network  
Keyword(5) Anomaly Detection  
1st Author's Name Yusuke Sakumoto  
1st Author's Affiliation Kwansei Gakuin University (Kwansei Gakuin Univ.)
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Date Time 2022-07-22 11:20:00 
Presentation Time 40 
Registration for CQ 
Paper # CQ2022-25 
Volume (vol) 122 
Number (no) no.129 
Page p.43 
Date of Issue 2022-07-14 (CQ) 

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