Paper Abstract and Keywords |
Presentation |
2007-06-29 13:30
Graph Clustering with a Nonparametric Bayes Model Shuhei Kuwata, Naonori Ueda, Takeshi Yamada (NTT) DE2007-15 PRMU2007-41 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a new graph clustering method based on a nonparametric Bayesian model. Recently, Newman et al. proposed an efficient graph clustering method based on a probabilistic mixture model that makes only the general assumption that members in the same class have a similar connection pattern. However, there is a drawback in their method that we have to know the true number of classes in advance. The proposed method can cluster a graph without making assumption of its cluster structure as well as the number of classes. Experiments using both the synthetic and real graph data successfully show the effectiveness of the proposed method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
graph clustering / graph partitioning / nonparametric Bayes model / Dirichlet process / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 115, PRMU2007-41, pp. 81-86, June 2007. |
Paper # |
PRMU2007-41 |
Date of Issue |
2007-06-21 (DE, PRMU) |
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) |
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DE2007-15 PRMU2007-41 |
Conference Information |
Committee |
PRMU DE |
Conference Date |
2007-06-28 - 2007-06-29 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2007-06-PRMU-DE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Graph Clustering with a Nonparametric Bayes Model |
Sub Title (in English) |
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graph clustering |
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graph partitioning |
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nonparametric Bayes model |
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Dirichlet process |
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1st Author's Name |
Shuhei Kuwata |
1st Author's Affiliation |
NTT Corporation (NTT) |
2nd Author's Name |
Naonori Ueda |
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NTT Corporation (NTT) |
3rd Author's Name |
Takeshi Yamada |
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NTT Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2007-06-29 13:30:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
DE2007-15, PRMU2007-41 |
Volume (vol) |
vol.107 |
Number (no) |
no.114(DE), no.115(PRMU) |
Page |
pp.81-86 |
#Pages |
6 |
Date of Issue |
2007-06-21 (DE, PRMU) |
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