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Featured Links
Mapping from XML Schemas to ASN.1 modules
This is an explanation of a process that maps from an input XML
schema to an ASN.1 module containing a set of type definitions.
There is also an option to produce an XER encoding instruction section.
An RDF Schema for the XML Information Set
In this W3C note, editor Richard Tobin presents an RDF schema that's a formal description of the XML
Infoset. Use it to validate infosets serialized as RDF instances.
 
Clio:
Mapping XML and Relational Schemas
Lucian Popa, Mauricio A. Hernández, Yannis Velegrakis, Renée J.
Miller, Felix Naumann, Howard Ho
An IBM research project developed Clio to map between relational data
and XML schemas. Clio first does a semantic translation to generate a
logical mapping. Then it the logical mapping into an SQL query or
XQuery.
Document
Schema Definition Language (DSDL)
ISO/IEC specification for an international standard schema language
for defining XML-based documents. ISO standards support three schema
notations: DSDL, DTDs, and W3C XML Schema (XSD).
DTD
Inference for Views of XML Data
Yannis Papakonstantinou, Victor Vianu
The authors present techniques for inferring DTDs and producing XML
document views
based on navigational queries.
Mapping from XML Schemas to ASN.1 modules
This is an explanation of a process that maps from an input XML
schema to an ASN.1 module containing a set of type definitions.
There is also an option to produce an XER encoding instruction section.
Schema,
Query: Is It Database or XML ?
Ken North
This article discusses formal data models and the XML query algebra.
It also discusses fundamental differences between object and SQL
databases.
Schemas:
Rules for XML Documents
Simon St. Laurent describes various schema technologies.
The Relation between Ontologies and Schema-Languages: Translating
OIL Specifications to XML Schema
Michel Klein, Dieter Fensel, Frank van Harmelen (Vrije Universiteit Amsterdam), Ian Horrocks (University of Manchester)
The authors suggest OIL has more expressive power than XML Schema but
the latter provides a larger variety of types and a richer language for defining
structures and grammars.
W3C
XML Schema (Structures)
This is the one of two parts of the XML Schema specification. It
defines the abstract data model and explains the conceptual framework for XML
schema.
XML Schemas:
Best Practices
Roger Costello offers best practices information for
developing XML schemas.
XML
Schema Primer
David Fallside
A W3C working group member developed this primer for schema developers.
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