Presentation	1999/7/22 Text Spatial Information Base Using XML Description Takeshi SAGARA, Masatoshi ARIKAWA, Akiko TAKAHASHI,
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Abstract(in English)	It is becoming much popular to use hardware/software for geographic data, but useful geographic data are not sufficient. This paper proposes a spatial tag, expression, which enables ordinary users to publish their personal spatial information. We discuss a framework that "Address-Geo-Coding" converts non-geo-coded description, such as "Shibuya", into geo-coded description, such as "(139.69641, 35.66655)", in statements which are parts of statements and are defined by expression. Our prototype system "BASHO" is also presented to clarify how effective expression works using two real application samples.
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Paper #	DE99-46
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Committee	DE
Conference Date	1999/7/22(1days)
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Registration To	Data Engineering (DE)
Language	JPN
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Title (in English)	Text Spatial Information Base Using XML Description
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1st Author's Name	Takeshi SAGARA
1st Author's Affiliation	Center for Spatial Information Science at the University of Tokyo()
2nd Author's Name	Masatoshi ARIKAWA
2nd Author's Affiliation	Center for Spatial Information Science at the University of Tokyo
3rd Author's Name	Akiko TAKAHASHI
3rd Author's Affiliation	Center for Spatial Information Science at the University of Tokyo
Date	1999/7/22
Paper #	DE99-46
Volume (vol)	vol.99
Number (no)	202
Page	pp.pp.-
#Pages	6
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