Paper Abstract and Keywords |
Presentation |
2015-11-27 14:00
[Poster Presentation]
Stochastic process representation of R-tree Masahiro Nakano, Xiaomeng Wu, Minoru Mori, Akisato Kimura, Kunio Kashino (NTT) IBISML2015-76 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper discusses a new stochastic process that represents the innitely exchangeable rectangular partitioning of a matrix. Currently, as a multi-dimensional extension of the stick-breaking process (SBP) and the
Chinese restaurant process (CRP), the construction of infinitely exchangeable rectangular partitioning is an active
area of research. Especially, the recent rectangular tiling process (RTP)-based model can obtain the infinitely exchangeable arbitrary rectangular partitioning [Nakano et al., 2014] as a multi-dimensional extension of SBP in the sense of Aldous-Hoover exchangeable arrays [Aldous, 1981, Hoover, 1979]. This paper discusses another representation of the innitely exchangeable arbitrary rectangular partitioning analogous to a multi-dimensional CRP. As a
machine learning application, we show Bayesian relational data analysis based on our stochastic process. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
R-tree / Projective limit / Bayesian nonparametorics / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 323, IBISML2015-76, pp. 175-182, Nov. 2015. |
Paper # |
IBISML2015-76 |
Date of Issue |
2015-11-19 (IBISML) |
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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IBISML2015-76 |
Conference Information |
Committee |
IBISML |
Conference Date |
2015-11-25 - 2015-11-27 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Epochal Tsukuba |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Information-Based Induction Science Workshop (IBIS2015) |
Paper Information |
Registration To |
IBISML |
Conference Code |
2015-11-IBISML |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Stochastic process representation of R-tree |
Sub Title (in English) |
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Keyword(1) |
R-tree |
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Projective limit |
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Bayesian nonparametorics |
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1st Author's Name |
Masahiro Nakano |
1st Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
2nd Author's Name |
Xiaomeng Wu |
2nd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
3rd Author's Name |
Minoru Mori |
3rd Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
4th Author's Name |
Akisato Kimura |
4th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
5th Author's Name |
Kunio Kashino |
5th Author's Affiliation |
Nippon Telegraph and Telephone Corporation (NTT) |
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Speaker |
Author-1 |
Date Time |
2015-11-27 14:00:00 |
Presentation Time |
180 minutes |
Registration for |
IBISML |
Paper # |
IBISML2015-76 |
Volume (vol) |
vol.115 |
Number (no) |
no.323 |
Page |
pp.175-182 |
#Pages |
8 |
Date of Issue |
2015-11-19 (IBISML) |
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