| Paper Abstract and Keywords |
| Presentation |
2014-03-07 15:35
Extention of Automatic Binary Logistic Estimation model for right censored survival data Toshio Shimokawa (Univ. of Yamanashi) IBISML2013-81 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
An important theme in survival analysis is the investigation of prognosis factors that affect survival time. The tree-structured method has been applied to evaluate covariates; however, this method apparently has high dimensional interection. Tibshriani and LeBranc [11] proposed an Automatic Binary Logistic Estimation (ABLE) method for the exploration of such indices in binary outcome. ABLE is constructed using the linear combination of index functions, and regression parameters are estimated using the maximum likelihood of a logistic regression model framework, namely Automatic Proportional Hazard Estimation (APHE) model. In this paper, we extended an ABLE to the right censored survival response. In the model building procedure, the survival multivariate adaptive regression spline algorithm (LeBranc and Crowley [8]) is applied. The usefulness of APHE method was illustrated using real data in phase III clinical trials for infectious diseases and small scale simulations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
ABLE / Proportional hazard model / MARS / CART / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 113, no. 476, IBISML2013-81, pp. 103-108, March 2014. |
| Paper # |
IBISML2013-81 |
| Date of Issue |
2014-02-27 (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) |
| Download PDF |
IBISML2013-81 |
| Conference Information |
| Committee |
IBISML |
| Conference Date |
2014-03-06 - 2014-03-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Nara Women's University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Statistical mathmatics, machine learning, data mining, and other topics |
| Paper Information |
| Registration To |
IBISML |
| Conference Code |
2014-03-IBISML |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Extention of Automatic Binary Logistic Estimation model for right censored survival data |
| Sub Title (in English) |
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| Keyword(1) |
ABLE |
| Keyword(2) |
Proportional hazard model |
| Keyword(3) |
MARS |
| Keyword(4) |
CART |
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| 1st Author's Name |
Toshio Shimokawa |
| 1st Author's Affiliation |
University of Yamanashi (Univ. of Yamanashi) |
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| Speaker |
Author-1 |
| Date Time |
2014-03-07 15:35:00 |
| Presentation Time |
25 minutes |
| Registration for |
IBISML |
| Paper # |
IBISML2013-81 |
| Volume (vol) |
vol.113 |
| Number (no) |
no.476 |
| Page |
pp.103-108 |
| #Pages |
6 |
| Date of Issue |
2014-02-27 (IBISML) |