Sciweavers

1591 search results - page 262 / 319
» Atomicity for XML Databases
Sort
View
ER
2006
Springer
87views Database» more  ER 2006»
15 years 1 months ago
Semantic Web Techniques for Personalization of eGovernment Services
In this paper, we present the results of an ongoing research involving the design and implementation of systems supporting personalized access to multi-version resources in an eGov...
Fabio Grandi, Federica Mandreoli, Riccardo Martogl...
DBPL
2005
Springer
93views Database» more  DBPL 2005»
14 years 11 months ago
On the Expressive Power of XQuery Fragments
XQuery is known to be a powerful XML query language with many bells and whistles. For many common queries we do not need all the expressive power of XQuery. We investigate the eff...
Jan Hidders, Stefania Marrara, Jan Paredaens, Roel...
SIGMOD
2010
ACM
149views Database» more  SIGMOD 2010»
14 years 4 months ago
On models and query languages for probabilistic processes
Probabilistic processes appear naturally in various contexts, with applications to Business Processes, XML data management and more. Many models for specifying and querying such p...
Daniel Deutch, Tova Milo
DATESO
2009
269views Database» more  DATESO 2009»
14 years 7 months ago
The BPM to UML activity diagram transformation using XSLT
The Business Process Model represented as a diagram in Business Process Modeling Notation (BPMN) is a commonly used way how to describe business processes of an organization. Probl...
Ondrej Macek, Karel Richta
ICDT
2009
ACM
149views Database» more  ICDT 2009»
15 years 10 months ago
Query languages for data exchange: beyond unions of conjunctive queries
The class of unions of conjunctive queries (UCQ) has been shown to be particularly well-behaved for data exchange; its certain answers can be computed in polynomial time (in terms...
Juan Reutter, Marcelo Arenas, Pablo Barceló