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| Presentation | 2007-10-30 11:30 Multi-resolution Query Processing Mechanism for Distributed Sensor Databases Yoh Shiraishi (Univ. Tokyo/JST), Nayuta Ishii, Hiroki Ishizuka (Tokyo Denki Univ.), Yoshito Tobe (Tokyo Denki Univ./JST)  USN2007-43 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Various kinds of sensor networks with different data types, regions and density will be deployed and disseminated in urban environments. In this work, we propose a multi-resolution query processing mechanism for such heterogeneous sensor networks. Our mechanism is executed on a distributed database system that consists of multiple database systems with different resolutions. Each database system behaves cooperatively and generates mesh-structured data by using spatial interpolation. Consequently, this mechanism can provide the integrated data with adequate resolution to the application. We implemented the prototype system and investigated the effectiveness of our method through some simulation results. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | sensor databases / heterogeneous sensor networks / resolution / retrieval / integration / spatial interpolation / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 294, USN2007-43, pp. 43-48, Oct. 2007. | |
| Paper # | USN2007-43 | |
| Date of Issue | 2007-10-23 (USN) | |
| 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 | USN2007-43 |
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| Conference Information | |
| Committee | USN AN |
| Conference Date | 2007-10-30 - 2007-10-31 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Noyori Conference Hall, Nagoya Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Platforms for ubiquitous and sensor networks, etc. |
| Paper Information | |
| Registration To | USN |
| Conference Code | 2007-10-USN-AN |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Multi-resolution Query Processing Mechanism for Distributed Sensor Databases |
| Sub Title (in English) | |
| Keyword(1) | sensor databases |
| Keyword(2) | heterogeneous sensor networks |
| Keyword(3) | resolution |
| Keyword(4) | retrieval |
| Keyword(5) | integration |
| Keyword(6) | spatial interpolation |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoh Shiraishi |
| 1st Author's Affiliation | University of Tokyo/JST (Univ. Tokyo/JST) |
| 2nd Author's Name | Nayuta Ishii |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 3rd Author's Name | Hiroki Ishizuka |
| 3rd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 4th Author's Name | Yoshito Tobe |
| 4th Author's Affiliation | Tokyo Denki University/JST (Tokyo Denki Univ./JST) |
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| Speaker | Author-1 |
| Date Time | 2007-10-30 11:30:00 |
| Presentation Time | 20 minutes |
| Registration for | USN |
| Paper # | USN2007-43 |
| Volume (vol) | vol.107 |
| Number (no) | no.294 |
| Page | pp.43-48 |
| #Pages | 6 |
| Date of Issue | 2007-10-23 (USN) |
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