Paper Abstract and Keywords |
Presentation |
2007-11-22 17:15
Standardization for Local Fractal Dimension and Its Characteristics in Discrete Time Series Kenichi Kamijo (Toyo Univ.), Akiko Yamanouchi (IORI) NLP2007-107 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The local fractal dimension and the local contribution ratio in discrete time series have been already proposed and many examples have also shown in the various scientific fields. The standardization of the LFD and LCR has been proposed in this paper. The proposed LSFD and LSCR as new indices indicate the power ratio against the standard deviation in the given short time series. It is based on the same idea of the so-called SN ratio, and then the standardization based on the actual observed values can be carried out. Applied to the difference time series between altitudinal seawater temperatures, it can be seen that moving LSFD and moving LCSR are changing together with almost the same values. As applications to random processes, the various interesting features can be observed, and the possibility of the classification for general time series is suggested using these results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
local standard fractal dimension / local standard contribution ratio / standard deviation / SN ratio / difference time series between altitudinal seawater temperatures / / / |
Reference Info. |
IEICE Tech. Rep., vol. 107, no. 349, NLP2007-107, pp. 65-70, Nov. 2007. |
Paper # |
NLP2007-107 |
Date of Issue |
2007-11-15 (NLP) |
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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NLP2007-107 |
Conference Information |
Committee |
NLP |
Conference Date |
2007-11-22 - 2007-11-22 |
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(See Japanese page) |
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Paper Information |
Registration To |
NLP |
Conference Code |
2007-11-NLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Standardization for Local Fractal Dimension and Its Characteristics in Discrete Time Series |
Sub Title (in English) |
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Keyword(1) |
local standard fractal dimension |
Keyword(2) |
local standard contribution ratio |
Keyword(3) |
standard deviation |
Keyword(4) |
SN ratio |
Keyword(5) |
difference time series between altitudinal seawater temperatures |
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1st Author's Name |
Kenichi Kamijo |
1st Author's Affiliation |
Toyo University (Toyo Univ.) |
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Akiko Yamanouchi |
2nd Author's Affiliation |
Izu Oceanics Research Institute (IORI) |
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Speaker |
Author-1 |
Date Time |
2007-11-22 17:15:00 |
Presentation Time |
25 minutes |
Registration for |
NLP |
Paper # |
NLP2007-107 |
Volume (vol) |
vol.107 |
Number (no) |
no.349 |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2007-11-15 (NLP) |
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