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» Using and Abusing XML
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SIGMOD
2008
ACM
123views Database» more  SIGMOD 2008»
16 years 2 months ago
SchemaScope: a system for inferring and cleaning XML schemas
We present SchemaScope, a system to derive Document Type Definitions and XML Schemas from corpora of sample XML documents. Tools are provided to visualize, clean, and refine exist...
Geert Jan Bex, Frank Neven, Stijn Vansummeren
151
Voted
BTW
2005
Springer
177views Database» more  BTW 2005»
15 years 8 months ago
Adaptive XML Access Control Based on Query Nesting, Modification and Simplification
: Access control is an important aspect in guaranteeing data privacy within XML data sources which are accessed by users with different access rights. The goal of predicative acces...
Stefan Böttcher, Rita Steinmetz
CAISE
2005
Springer
15 years 8 months ago
Heuristic Horizontal XML Fragmentation
A challenging question is how XML can be used to support distributed databases. This leads to the problem of how to obtain a suitable, cost-efficient distribution design for XML do...
Hui Ma, Klaus-Dieter Schewe
123
Voted
ER
2004
Springer
104views Database» more  ER 2004»
15 years 8 months ago
Enterprise Modeling with Conceptual XML
An open challenge is to integrate XML and conceptual modeling in order to satisfy large-scale enterprise needs. Because enterprises typically have many data sources using differe...
David W. Embley, Stephen W. Liddle, Reema Al-Kamha
126
Voted
DASFAA
2003
IEEE
146views Database» more  DASFAA 2003»
15 years 8 months ago
Cost-Driven Storage Schema Selection for XML
Various models and approaches have been proposed for mapping XML data into relational tables recently. Most of those approaches produce relational schema for given XML data, based...
Shihui Zheng, Ji-Rong Wen, Hongjun Lu