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| Presentation | 2014-07-09 14:20 The rank difference of subgraph centrality among local graphs Kesisuke Watanabe, Ishii Yuuhei, Yoshihiro Kaneko (Gifu Univ.)  CAS2014-12 VLD2014-21 SIP2014-33 MSS2014-12 SIS2014-12 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For centrality measure of nodes in a network system, we consider how correctly it is that each node guesses how central it itself is by local information alone. As centrality measures, we have so far dealt with degree, closeness, betweenness, eigenvalue and so on. This paper deals with subgraph centrality, which is interesting in adjustment of parameter k that is the length of closed walks to be counted. For each node, a subgraph termed a local h-hop graph, is defined, which is obtained from neighboring information of other nodes within h-1 hops from that node. To estimate correctness of centrality, we define rank difference of nodes among local graphs. Simulation experiments say that the node rank is stable when k increases in that it provides less rank difference. Also, they say that the node rank is stable when h increases. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | subgraph centrality / rank difference / simulation / local graph / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 122, CAS2014-12, pp. 55-58, July 2014. | |
| Paper # | CAS2014-12 | |
| Date of Issue | 2014-07-02 (CAS, VLD, SIP, MSS, SIS) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
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) | |
| Download PDF | CAS2014-12 VLD2014-21 SIP2014-33 MSS2014-12 SIS2014-12 |
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| Conference Information | |
| Committee | CAS SIP MSS VLD SIS |
| Conference Date | 2014-07-09 - 2014-07-11 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | System, signal processing and related topics |
| Paper Information | |
| Registration To | CAS |
| Conference Code | 2014-07-CAS-SIP-MSS-VLD-SIS |
| Language | English |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The rank difference of subgraph centrality among local graphs |
| Sub Title (in English) | |
| Keyword(1) | subgraph centrality |
| Keyword(2) | rank difference |
| Keyword(3) | simulation |
| Keyword(4) | local graph |
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| 1st Author's Name | Kesisuke Watanabe |
| 1st Author's Affiliation | Gifu University (Gifu Univ.) |
| 2nd Author's Name | Ishii Yuuhei |
| 2nd Author's Affiliation | Gifu University (Gifu Univ.) |
| 3rd Author's Name | Yoshihiro Kaneko |
| 3rd Author's Affiliation | Gifu University (Gifu Univ.) |
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| Speaker | Author-3 |
| Date Time | 2014-07-09 14:20:00 |
| Presentation Time | 20 minutes |
| Registration for | CAS |
| Paper # | CAS2014-12, VLD2014-21, SIP2014-33, MSS2014-12, SIS2014-12 |
| Volume (vol) | vol.114 |
| Number (no) | no.122(CAS), no.123(VLD), no.124(SIP), no.125(MSS), no.126(SIS) |
| Page | pp.55-58 |
| #Pages | 4 |
| Date of Issue | 2014-07-02 (CAS, VLD, SIP, MSS, SIS) |
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