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» Semantics of Database Transformations
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VLDB
2004
ACM
117views Database» more  VLDB 2004»
15 years 9 months ago
XQuery on SQL Hosts
Relational database systems may be turned into efficient XML and XPath processors if the system is provided with a suitable relational tree encoding. This paper extends this relat...
Torsten Grust, Sherif Sakr, Jens Teubner
ADBIS
2003
Springer
144views Database» more  ADBIS 2003»
15 years 9 months ago
Updatable XML Views
Abstract. XML views can be used in Web applications to resolve incompatibilities among heterogeneous XML sources. They allow to reduce the amount of data that a user has to deal wi...
Hanna Kozankiewicz, Jacek Leszczylowski, Kazimierz...
ASP
2003
Springer
15 years 9 months ago
Mappings Between Domain Models in Answer Set Programming
Integration of data is required when accessing multiple databases within an organization or on the WWW. Schema integration is required for database interoperability, but it is curr...
Stefania Costantini, Andrea Formisano, Eugenio G. ...
PODS
2010
ACM
213views Database» more  PODS 2010»
15 years 9 months ago
Expressive languages for path queries over graph-structured data
For many problems arising in the setting of graph querying (such as finding semantic associations in RDF graphs, exact and approximate pattern matching, sequence alignment, etc.)...
Pablo Barceló, Carlos A. Hurtado, Leonid Li...
GI
2001
Springer
15 years 9 months ago
Ontology-based Access to heterogeneous XML Data
: With the increase in popularity of XML on the Internet, the requirements of database management systems have shifted from traditional transaction-based databases towards the kind...
Lule Ahmedi, Pedro José Marrón, Geor...