Paper Abstract and Keywords |
Presentation |
2018-11-05 15:10
[Poster Presentation]
Selective Inference for Dynamic Programming-based Sequence Segmentation Hiroki Toda, Yuta Umezu, Takuto Sakuma (NIT), Ichiro Takeuchi (NIT/NIMS/RIKEN) IBISML2018-81 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, a large number of sensor devices have enabled us to collect various kind of sequence data easily. Sequence segmentation is important to detect the changing state of an object. There are many approaches for segmentation using dynamic programming. However, there is no proper method to quantify the statistical significance of the detected change points because of the selection bias. In this study, we propose a method to properly evaluate the result of dynamic programming-based segmentation by adopting the framework of selective inference. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Dynamic Programming / Segmentation / Hypothesis Testing / Selective Inference / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 284, IBISML2018-81, pp. 279-286, Nov. 2018. |
Paper # |
IBISML2018-81 |
Date of Issue |
2018-10-29 (IBISML) |
ISSN |
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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IBISML2018-81 |
Conference Information |
Committee |
IBISML |
Conference Date |
2018-11-05 - 2018-11-07 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Citizens Activites Center (Kaderu 2.7) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Information-Based Induction Science Workshop (IBIS2018) |
Paper Information |
Registration To |
IBISML |
Conference Code |
2018-11-IBISML |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Selective Inference for Dynamic Programming-based Sequence Segmentation |
Sub Title (in English) |
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Keyword(1) |
Dynamic Programming |
Keyword(2) |
Segmentation |
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Hypothesis Testing |
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Selective Inference |
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1st Author's Name |
Hiroki Toda |
1st Author's Affiliation |
Nagoya Institute of Technology (NIT) |
2nd Author's Name |
Yuta Umezu |
2nd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
3rd Author's Name |
Takuto Sakuma |
3rd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
4th Author's Name |
Ichiro Takeuchi |
4th Author's Affiliation |
Nagoya Institute of Technology/National Institute for Materials Science/RIKEN (NIT/NIMS/RIKEN) |
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Speaker |
Author-1 |
Date Time |
2018-11-05 15:10:00 |
Presentation Time |
180 minutes |
Registration for |
IBISML |
Paper # |
IBISML2018-81 |
Volume (vol) |
vol.118 |
Number (no) |
no.284 |
Page |
pp.279-286 |
#Pages |
8 |
Date of Issue |
2018-10-29 (IBISML) |
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