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| Presentation | 2014-01-24 11:40 Estimating Semantics of Significant Places using Location Information Associated with Telecommunication Histories of Mobile Phones Mori Kurokawa, Hiroki Ishizuka, Takafumi Watanabe, Shigeki Muramatsu, Chihiro Ono (KDDI Labs.), Hiroshi Kanasugi, Yoshihide Sekimoto, Ryosuke Shibasaki (Univ. of Tokyo)  MoNA2013-62 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, a novel methodology is proposed to predict semantics of significant places extracted from locations associated with communication records of mobile phones. Contributions of this paper are as follows. First, our proposed method classifies eight classes of place semantics as is the case with official person trip surveys. Second, our proposed method enhances accuracy by selecting training data with high similarity in terms of stay patterns for each user. The accuracy of our method is demonstrated by experiments using actual communication records of 160 subjects. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Mobile Communications / Locations / Significant Places / Semantics / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 113, no. 398, MoNA2013-62, pp. 79-84, Jan. 2014. | |
| Paper # | MoNA2013-62 | |
| Date of Issue | 2014-01-16 (MoNA) | |
| 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 | MoNA2013-62 |
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| Conference Information | |
| Committee | ASN MoNA |
| Conference Date | 2014-01-23 - 2014-01-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Okudogo (Matsuyama) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mobile Networks, Mobile Applications, Ambient Intelligence, Sensor Networks, etc. |
| Paper Information | |
| Registration To | MoNA |
| Conference Code | 2014-01-ASN-MoNA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Estimating Semantics of Significant Places using Location Information Associated with Telecommunication Histories of Mobile Phones |
| Sub Title (in English) | |
| Keyword(1) | Mobile Communications |
| Keyword(2) | Locations |
| Keyword(3) | Significant Places |
| Keyword(4) | Semantics |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Mori Kurokawa |
| 1st Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 2nd Author's Name | Hiroki Ishizuka |
| 2nd Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 3rd Author's Name | Takafumi Watanabe |
| 3rd Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 4th Author's Name | Shigeki Muramatsu |
| 4th Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 5th Author's Name | Chihiro Ono |
| 5th Author's Affiliation | KDDI R&D Laboratories Inc. (KDDI Labs.) |
| 6th Author's Name | Hiroshi Kanasugi |
| 6th Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 7th Author's Name | Yoshihide Sekimoto |
| 7th Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 8th Author's Name | Ryosuke Shibasaki |
| 8th Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2014-01-24 11:40:00 |
| Presentation Time | 25 minutes |
| Registration for | MoNA |
| Paper # | MoNA2013-62 |
| Volume (vol) | vol.113 |
| Number (no) | no.398 |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2014-01-16 (MoNA) |
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