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| Presentation | 2014-11-26 15:10 A Large Graph Segmentation Method for Triangle Counting Tatsuhiro Hirano, Shinya Takamaeda, Jun Yao, Yasuhiko Nakashima (NAIST)  CPSY2014-73 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We previously proposed a breadth-first-search (BFS) triangle counting method to fast get the triangle counts of a graph. Aware of the machine memory limitation, in this work, we propose an effective way to segment the large-scale graph for triangle counting, by partially using the data connection relationship inside the graph. After segmentation, edges that connect vertices in different segments are required to be processed for multiple times to get the final correct triangle number. Compared to a previous simple segmentation method, under the limitation that the memory holds 1.5 millions edges at maximum, our method reduces the re-processing of edges by 46%. With this reduction, we reduce the time of triangle counting from 170s to 129s for a given graph. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | triangle / graph / / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 330, CPSY2014-73, pp. 7-12, Nov. 2014. | |
| Paper # | CPSY2014-73 | |
| Date of Issue | 2014-11-19 (CPSY) | |
| 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 | CPSY2014-73 |
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| Conference Information | |
| Committee | VLD DC IPSJ-SLDM CPSY RECONF ICD CPM |
| Conference Date | 2014-11-26 - 2014-11-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | B-ConPlaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Design Gaia 2014 -New Field of VLSI Design- |
| Paper Information | |
| Registration To | CPSY |
| Conference Code | 2014-11-VLD-DC-SLDM-CPSY-RECONF-ICD-CPM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Large Graph Segmentation Method for Triangle Counting |
| Sub Title (in English) | |
| Keyword(1) | triangle |
| Keyword(2) | graph |
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| 1st Author's Name | Tatsuhiro Hirano |
| 1st Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 2nd Author's Name | Shinya Takamaeda |
| 2nd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 3rd Author's Name | Jun Yao |
| 3rd Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
| 4th Author's Name | Yasuhiko Nakashima |
| 4th Author's Affiliation | Nara Institute of Science and Technology (NAIST) |
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| Speaker | Author-1 |
| Date Time | 2014-11-26 15:10:00 |
| Presentation Time | 25 minutes |
| Registration for | CPSY |
| Paper # | CPSY2014-73 |
| Volume (vol) | vol.114 |
| Number (no) | no.330 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2014-11-19 (CPSY) |
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