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Title:
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INCREMENTAL VALIDATION OF XML DOCUMENTS |
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Author(s):
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Telghamti Samira |
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ISBN:
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978-972-8924-44-7 |
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Editors:
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Pedro Isaías , Miguel Baptista Nunes and João Barroso (associate editors Luís Rodrigues and Patrícia Barbosa) |
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Year:
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2007 |
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Edition:
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V II, 2 |
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Keywords:
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Incremental Validation, XML Documents, XML Schema. |
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Type:
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Reflection Paper |
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First Page:
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315 |
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Last Page:
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318 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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We present in this paper an approach for incrementally validating updates on XML documents, for preserving constraints
which must be respected in documents. XML document is seen as a tree which can be updated. Update operations
considered are the delete and insert operations of sub trees. The constraints are defined in XML Schema. They meet the
set of referential integrity constraints and structural constraints. In an incremental validation, only the updated parts are
checked, rather than the whole XML tree (i.e. validation from scratch). Our approach consists of using a table for
structural constraints specification and a labelling process for labelling ID and ID reference nodes in XML tree. |
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