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ICDT
2010
ACM
163views Database» more  ICDT 2010»
14 years 11 months ago
Composing Local-As-View Mappings
Schema mapping composition is a fundamental operation in schema management and data exchange. The mapping composition problem has been extensively studied for a number of mapping ...
Patricia Arocena, Ariel Fuxman, Renee Miller
122
Voted
VL
2000
IEEE
130views Visual Languages» more  VL 2000»
15 years 5 months ago
An OO Visual Language Definition Approach Supporting Multiple Views
The formal approach to visual language definition is to use graph grammars and/or graph transformation techniques. These techniques focus on specifying the syntax and manipulation...
David H. Akehurst
97
Voted
FGCS
2007
108views more  FGCS 2007»
15 years 20 days ago
From bioinformatic web portals to semantically integrated Data Grid networks
We propose a semi-automated method for redeploying bioinformatic databases indexed in a Web portal as a decentralized, semantically integrated and service-oriented Data Grid. We g...
Adriana Budura, Philippe Cudré-Mauroux, Kar...
EDBT
2002
ACM
92views Database» more  EDBT 2002»
16 years 25 days ago
XQuery by the Book: The IPSI XQuery Demonstrator
The IPSI XQuery Demonstrator (IPSI-XQ) implements the XQuery surface syntax, its mapping to the XQuery Core Language, and the static and dynamic semantics of XQuery Core "by t...
Peter Fankhauser, Tobias Groh, Sven Overhage
120
Voted
RWEB
2005
Springer
15 years 6 months ago
Web and Semantic Web Query Languages: A Survey
A number of techniques have been developed to facilitate powerful data retrieval on the Web and Semantic Web. Three categories of Web query languages can be distinguished, accordin...
James Bailey, François Bry, Tim Furche, Seb...