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MDM
2001
Springer
148views Communications» more  MDM 2001»
15 years 11 months ago
An Agent-Based Architecture Using XML for Mobile Federated Database Systems
We advocate the use of agents to model a system that allows us to integrate and protect information stored in both mobile and fixed devices, while trying to preserve a consistent a...
Carlos Sánchez, Le Gruenwald
COOPIS
2004
IEEE
15 years 10 months ago
Analysis, Transformation, and Improvements of ebXML Choreographies Based on Workflow Patterns
In ebXML the choreography of a business process should be modeled by UMM (UN/CEFACT Modeling Methodology) and is finally expressed in BPSS (Business Process Specification Schema). ...
Ja-Hee Kim, Christian Huemer
MFCS
2000
Springer
15 years 10 months ago
XML Grammars
Abstract. XML documents are described by a document type definition (DTD). An XML-grammar is a formal grammar that captures the syntactic features of a DTD. We investigate properti...
Jean Berstel, Luc Boasson
FOIKS
2010
Springer
15 years 10 months ago
On the Existence of Armstrong Data Trees for XML Functional Dependencies
Armstrong databases are a popular tool in example-based database design. An Armstrong database for a given constraint set from a fixed constraint class Z satisfies precisely those ...
Sven Hartmann, Henning Köhler, Thu Trinh
DASFAA
2008
IEEE
139views Database» more  DASFAA 2008»
15 years 8 months ago
Exploiting ID References for Effective Keyword Search in XML Documents
In this paper, we study novel Tree + IDREF data model for keyword search in XML. In this model, we propose novel Lowest Referred Ancestor (LRA) pair, Extended LRA (ELRA) pair and E...
Bo Chen, Jiaheng Lu, Tok Wang Ling