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CSE
2009
IEEE
15 years 7 months ago
Integrity Verification of Outsourced XML Databases
Recent years have witnessed an increasing trend of enterprises outsource their IT services to third parties. A major concern in database outsourcing paradigm is integrity verificat...
Ruilin Liu, Hui Wang
CORR
2006
Springer
88views Education» more  CORR 2006»
15 years 6 months ago
On Typechecking Top-Down XML Tranformations: Fixed Input or Output Schemas
Typechecking consists of statically verifying whether the output of an XML transformation always conforms to an output type for documents satisfying a given input type. In this ge...
Wim Martens, Frank Neven, Marc Gyssens
DEBU
1998
57views more  DEBU 1998»
15 years 6 months ago
Virtual Database technology, XML, and the Evolution of the Web
We describe Junglee’s Virtual Database (VDB) technology, which makes the World Wide Web and other external data sources behave as an extension of an enterprise’s relational da...
S. T. S. Prasad, Anand Rajaraman
SAC
2002
ACM
15 years 6 months ago
Temporal query operators in XML databases
We have in a previous paper introduced the new query operators that are needed in order to support an XML query language that supports temporal operations. The query operators mak...
Kjetil Nørvåg
INFORMATICALT
2010
110views more  INFORMATICALT 2010»
15 years 4 months ago
From XML to Relational Models
For many businesses and organizations, the achievement of interoperability has proven to be a highly desirable goal. However, without efficient schema mapping mechanisms or models ...
Elena Castro, Dolores Cuadra, Manuel Velasco