Presentation | 1999/7/22 A moving object model for the realization of spatio-temporal databases Noriko Ukai, Yoshifumi Masunaga, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The recent progress on positioning systems such as GPS (Geographical Positioning System) or motion capturing systems are tremendous, which leads to the users' request to store and use of moving objects in databases. However, in most cases only position data are stored in the database, which are not sufficient to perform various types of complex queries and simulation. In order to improve this problem, we propose a new spatio-temporal data model which can represent not only the position of a moving object but also its orientation, slope and figure by introducing the local coordinate system in addition to the global coordinate system. |
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Paper # | DE99-35 |
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Committee | DE |
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Conference Date | 1999/7/22(1days) |
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Registration To | Data Engineering (DE) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | A moving object model for the realization of spatio-temporal databases |
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1st Author's Name | Noriko Ukai |
1st Author's Affiliation | Graduate School of Humanities and Sciences, Ochanomizu University() |
2nd Author's Name | Yoshifumi Masunaga |
2nd Author's Affiliation | Department of Information Sciences, Faculty of Science, Ochanomizu University |
Date | 1999/7/22 |
Paper # | DE99-35 |
Volume (vol) | vol.99 |
Number (no) | 202 |
Page | pp.pp.- |
#Pages | 6 |
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