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SBBD
2007
179views Database» more  SBBD 2007»
13 years 9 months ago
Assisting XML Schema Evolution that Preserves Validity
Abstract. We consider the problem of XML schema evolution preserving the validity of existing documents related to the original schema. The aim of such schema evolution is to fit ...
Béatrice Bouchou, Denio Duarte
DATESO
2010
184views Database» more  DATESO 2010»
13 years 6 months ago
iXUPT: Indexing XML Using Path Templates
The XML format has become the standard for data exchange because it is self-describing and it stores not only information but also the relationships between data. Therefore it is u...
Tomás Bartos, Ján Kasarda
ICDE
2006
IEEE
116views Database» more  ICDE 2006»
14 years 9 months ago
Predicate-based Filtering of XPath Expressions
The XML/XPath filtering problem has found wide-spread interest. In this paper, we propose a novel algorithm for solving it. Our approach encodes XPath expressions (XPEs) as ordere...
Shuang Hou, Hans-Arno Jacobsen
ICTCS
2005
Springer
14 years 1 months ago
Error Mining for Regular Expression Patterns
In the design of type systems for XML programming languages based on regular expression types and patterns the focus has been over result analysis, with the main aim of statically ...
Giuseppe Castagna, Dario Colazzo, Alain Frisch
WEBDB
2004
Springer
143views Database» more  WEBDB 2004»
14 years 1 months ago
DTDs versus XML Schema: A Practical Study
Among the various proposals answering the shortcomings of Document Type Definitions (DTDs), XML Schema is the most widely used. Although DTDs and XML Schema Defintions (XSDs) di...
Geert Jan Bex, Frank Neven, Jan Van den Bussche