Presentation	2001/7/11 The Application of Two-Stage Compression Method for XML Shingo Otsuka, Nobuyoshi Miyazaki,
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Abstract(in English)	Recently, XML files are used for business data and public data, and the amount of various XML data has grown very large. It is important to investigate how to store and search XML files. We are able to use more sophisticated conditions in searching XML files than ordinary text files because XML files are TAG structure. Compression ratio of XML files tend to be better than traditional text compression. We have proposed a two-stage compression method that compresses text files using index files and compresses the result again with another algorithm. This paper discusses application of the two-stage compression method for XML files. We also discuss results of experiments of the proposed method for XML files written in English.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	text search / text compression / XML
Paper #	DE2001-67
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Conference Information
Committee	DE
Conference Date	2001/7/11(1days)
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Paper Information
Registration To	Data Engineering (DE)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	The Application of Two-Stage Compression Method for XML
Sub Title (in English)
Keyword(1)	text search
Keyword(2)	text compression
Keyword(3)	XML
1st Author's Name	Shingo Otsuka
1st Author's Affiliation	Department of Computer Science, Chiba Institute of Technology()
2nd Author's Name	Nobuyoshi Miyazaki
2nd Author's Affiliation	Department of Computer Science, Chiba Institute of Technology
Date	2001/7/11
Paper #	DE2001-67
Volume (vol)	vol.101
Number (no)	192
Page	pp.pp.-
#Pages	7
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