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| Presentation | 2017-06-20 13:00 Characterization of ship traffic flow by Principal Component Analysis and its application to ship traffic risk assessment Sonoko Kawashima (NMRI), Yasumi Kawamura (YNU), Hiroko Itoh, Junji Fukuto (NMRI)  SSS2017-7 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Analysis and assessment of ship traffic have been conducted for safe navigation environment, and AIS data is used for analysis nowadays. In this paper, a method of characterization of ship traffic flow by Principal Component Analysis of AIS data which authors developed is shown. It is possible to not only get characteristics with correlations between parameters but also apply to data generation in this method, so that ship traffic data with characteristics could be generated. A method of simulation of evaluating encounter probability between ships by the generation method is also shown in this paper and collision risks are assessed. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Ship traffic / Principal Component Analysis / Characterization / Ship traffic simulation / Risk assessment / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 100, SSS2017-7, pp. 1-4, June 2017. | |
| Paper # | SSS2017-7 | |
| Date of Issue | 2017-06-13 (SSS) | |
| 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 | SSS2017-7 |
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| Conference Information | |
| Committee | SSS |
| Conference Date | 2017-06-20 - 2017-06-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SSS |
| Conference Code | 2017-06-SSS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Characterization of ship traffic flow by Principal Component Analysis and its application to ship traffic risk assessment |
| Sub Title (in English) | |
| Keyword(1) | Ship traffic |
| Keyword(2) | Principal Component Analysis |
| Keyword(3) | Characterization |
| Keyword(4) | Ship traffic simulation |
| Keyword(5) | Risk assessment |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Sonoko Kawashima |
| 1st Author's Affiliation | National Maritime Research Institute (NMRI) |
| 2nd Author's Name | Yasumi Kawamura |
| 2nd Author's Affiliation | Yokohama National University (YNU) |
| 3rd Author's Name | Hiroko Itoh |
| 3rd Author's Affiliation | National Maritime Research Institute (NMRI) |
| 4th Author's Name | Junji Fukuto |
| 4th Author's Affiliation | National Maritime Research Institute (NMRI) |
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| Speaker | Author-1 |
| Date Time | 2017-06-20 13:00:00 |
| Presentation Time | 40 minutes |
| Registration for | SSS |
| Paper # | SSS2017-7 |
| Volume (vol) | vol.117 |
| Number (no) | no.100 |
| Page | pp.1-4 |
| #Pages | 4 |
| Date of Issue | 2017-06-13 (SSS) |
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