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| Presentation | 2010-11-15 11:35 Choice method of classifier for computer aided diagnosis Shunsuke Horie (Gifu Univ), Tomoko Matsubara (Nagoya Bunri Univ.), Satoshi Kasai (Konica Minolta Medical Imaging USA), Yoshikazu Uchiyama (Oita National College of Tec.), Chisako Muramatsu, Xiangrong Zhou, Takeshi Hara, Hiroshi Fujita (Gifu Univ)  MI2010-71 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Various classifiers are used on the elimination of false positives or diagnosis of benign and malignant lesion. However, no classifier shows consistently superior performance regardless of the nature of the data. Therefore, it is necessary to clarify the selection criterion of the classifiers that shows optimal performance based on the nature of the feature used. Moreover, the available data for training is finite-sized in an experiment step of CAD development. Consequently, it is important to select the classifier that indicate steady classification performance applying to unknown large data set, based on one obtained by training. In this paper, we conducted the comparison study for diagnosis performance of five classifiers, namely, Linear Discriminant Analysis, Quadratic Discriminant Analysis, Neural Network, Support Vector Machine, and AdaBoost. Our dataset consists of benign and malignant lesions extracted clinical cases. The distribution analysis of features was performed. As a result, it becomes clear that the effects of nature of the features and number of training data on classifier performance are different each classifier. We propose the possibility of the selection method for classifier based on our results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Classifier / Clinical Data / nature of the data / AUC / Computer-aided diagnosis (CAD) / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 110, no. 280, MI2010-71, pp. 27-32, Nov. 2010. | |
| Paper # | MI2010-71 | |
| Date of Issue | 2010-11-08 (MI) | |
| 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 | MI2010-71 |
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| Conference Information | |
| Committee | MI |
| Conference Date | 2010-11-15 - 2010-11-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shimadzu Corp. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Medical Imaging |
| Paper Information | |
| Registration To | MI |
| Conference Code | 2010-11-MI |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Choice method of classifier for computer aided diagnosis |
| Sub Title (in English) | |
| Keyword(1) | Classifier |
| Keyword(2) | Clinical Data |
| Keyword(3) | nature of the data |
| Keyword(4) | AUC |
| Keyword(5) | Computer-aided diagnosis (CAD) |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Shunsuke Horie |
| 1st Author's Affiliation | Gifu University (Gifu Univ) |
| 2nd Author's Name | Tomoko Matsubara |
| 2nd Author's Affiliation | Nagoya Bunri University (Nagoya Bunri Univ.) |
| 3rd Author's Name | Satoshi Kasai |
| 3rd Author's Affiliation | Konica Minolta Medical Imaging USA, INC. (Konica Minolta Medical Imaging USA) |
| 4th Author's Name | Yoshikazu Uchiyama |
| 4th Author's Affiliation | Oita National College of Technology (Oita National College of Tec.) |
| 5th Author's Name | Chisako Muramatsu |
| 5th Author's Affiliation | Gifu University (Gifu Univ) |
| 6th Author's Name | Xiangrong Zhou |
| 6th Author's Affiliation | Gifu University (Gifu Univ) |
| 7th Author's Name | Takeshi Hara |
| 7th Author's Affiliation | Gifu University (Gifu Univ) |
| 8th Author's Name | Hiroshi Fujita |
| 8th Author's Affiliation | Gifu University (Gifu Univ) |
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| Speaker | Author-1 |
| Date Time | 2010-11-15 11:35:00 |
| Presentation Time | 25 minutes |
| Registration for | MI |
| Paper # | MI2010-71 |
| Volume (vol) | vol.110 |
| Number (no) | no.280 |
| Page | pp.27-32 |
| #Pages | 6 |
| Date of Issue | 2010-11-08 (MI) |
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