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| Presentation | 2009-11-13 10:45 Partialization Analysis for Nonlinear Connections of Second Order Kaori Kuroda, Tohru Ikeguchi (Saitama Univ.)  NLP2009-102 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Real systems often produce very complicated behavior due to complex interactions between elements in the system. In order to analyze such complex systems, it is important to clarify connections between the elements in the system. In this report, we propose nonlinear partial correlation coefficient which removes spurious effects of nonlinear connections of the second order. The proposed nonlinear partial correlation coefficient is derived from a nonlinear multivariable regression model. To investigate the validity of the proposed coefficient, we used mathematical models which have nonlinear connections of the second order. As a result, the proposed coefficient can remove the spurious nonlinear correlations. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | correlation coefficient / partial correlation coefficient / nonlinear multivariable regression model / multivariable time series / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 269, NLP2009-102, pp. 115-120, Nov. 2009. | |
| Paper # | NLP2009-102 | |
| Date of Issue | 2009-11-04 (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) | |
| Download PDF | NLP2009-102 |
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| Conference Information | |
| Committee | NLP |
| Conference Date | 2009-11-11 - 2009-11-14 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | NLP |
| Conference Code | 2009-11-NLP |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Partialization Analysis for Nonlinear Connections of Second Order |
| Sub Title (in English) | |
| Keyword(1) | correlation coefficient |
| Keyword(2) | partial correlation coefficient |
| Keyword(3) | nonlinear multivariable regression model |
| Keyword(4) | multivariable time series |
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| 1st Author's Name | Kaori Kuroda |
| 1st Author's Affiliation | Saitama University (Saitama Univ.) |
| 2nd Author's Name | Tohru Ikeguchi |
| 2nd Author's Affiliation | Saitama University (Saitama Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-11-13 10:45:00 |
| Presentation Time | 20 minutes |
| Registration for | NLP |
| Paper # | NLP2009-102 |
| Volume (vol) | vol.109 |
| Number (no) | no.269 |
| Page | pp.115-120 |
| #Pages | 6 |
| Date of Issue | 2009-11-04 (NLP) |
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