Presentation | 2002/7/11 Translating Access Authorizations for Transformed XML Documents Somchai CHATVICHIENCHAI, Mizuho IWAIHARA, Yahiko KAMBAYASHI, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | XML access control models proposed in the literature enforce access restrictions directly on the structure and content of an XML document. Therefore, the authorization must be revised whenever the structure of an XML document is changed. In this paper we present an approach that translates the authorizations for the transformed XML document. We focus on the case when schemas of the source and transformed documents represent the same concept. This approach is strongly based on schema mapping information between the source and transformed XML documents. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | XML Documents / Authorizations / XML Access Control Models / Path Expressions |
Paper # | DE2002-31 |
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Committee | DE |
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Conference Date | 2002/7/11(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Data Engineering (DE) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Translating Access Authorizations for Transformed XML Documents |
Sub Title (in English) | |
Keyword(1) | XML Documents |
Keyword(2) | Authorizations |
Keyword(3) | XML Access Control Models |
Keyword(4) | Path Expressions |
1st Author's Name | Somchai CHATVICHIENCHAI |
1st Author's Affiliation | Department of Social Informatics, Kyoto University() |
2nd Author's Name | Mizuho IWAIHARA |
2nd Author's Affiliation | Department of Social Informatics, Kyoto University |
3rd Author's Name | Yahiko KAMBAYASHI |
3rd Author's Affiliation | Department of Social Informatics, Kyoto University |
Date | 2002/7/11 |
Paper # | DE2002-31 |
Volume (vol) | vol.102 |
Number (no) | 208 |
Page | pp.pp.- |
#Pages | 6 |
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