Comparative analysis of six XML schema languages
ACM SIGMOD Record
Schemapath, a minimal extension to xml schema for conditional constraints
Proceedings of the 13th international conference on World Wide Web
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
Patterns: Soa Foundation Service Creation Scenario
Patterns: Soa Foundation Service Creation Scenario
Towards the government transformation: An ontology-based government knowledge repository
Computer Standards & Interfaces
A framework for XML schema naming and design rules development tools
Computer Standards & Interfaces
WSDL and BPEL extensions for Event Driven Architecture
Information and Software Technology
Confidentiality enforcement for XML outsourced data
EDBT'06 Proceedings of the 2006 international conference on Current Trends in Database Technology
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Existing specifications for describing message structure as a part of web service description do not support use case-specific definition of structural constraints. We propose a solution to describe a complete set of structural constraints for a particular business object in all its use cases. To implement our solution we use XML Schema (XSD), de facto standard for description of web service message structure. We propose XSD extensions that realize two distinct and complementary approaches. Measurements have shown that by using our extensions the average complexity of real world schemas (XSD documents) comparing to expressional equivalent alternatives is smaller by ~29%.