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XML Schema Refinement Through Redundancy Detection and Normalization
White Papers Under such circumstances, discovering XML data redundancies from the data itself becomes necessary and is an integral part of the schema refinement (or re-design) process. It is observed that XML databases are often "Casually designed" and XML FDs...
[December 24, 2008, 0:00]
XML Schema: Understanding Datatypes
White Papers The W3C XML Schema Datatype Specification defines numerous datatypes for validating the element content and the attribute value. These datatypes are intended for use in XML Schema definition and other XML-related documents.
[October 13, 2006, 0:00]
XML Schema: Understanding Structures
White Papers The W3C XML Schema definition (WXS) represents the Abstract Data Model of W3C XML Schema (WXS) in XML language. By defining an Abstract Data Model of the schema, the W3C Schema becomes agnostic about the language used to represent that model.
[October 13, 2006, 0:00]
XML Schema: Understanding Namespaces
White Papers XML Schema is used to create a vocabulary for an XML instance, and uses namespaces heavily. Thus, having a sound grasp of the namespace concept is essential for understanding XML Schema and instance validation overall.
[October 13, 2006, 0:00]
Schema-Mediated Exchange of Temporal XML Data
White Papers The key to exchanging temporal data is providing a temporal schema to mediate the interaction between the publisher and the reader. The schema describes how to construct a temporal data collection by "Gluing" individual states into an integrated...
[December 24, 2008, 0:00]
A W3C XML Schema for DEVS Scenarios
White Papers This paper presents an XML Schema for representing the structure and the behavior of DEVS coupled scenarios. In addition, a simulator (xDEVS) is developed that can execute these XML-based scenarios over DEVS protocol.
[December 24, 2008, 0:00]
Extracting XML Schema From Multiple Implicit XML Documents Based on Inductive Reasoning
White Papers This paper proposes a method of classifying XML documents and extracting XML schema from XML by inductive inference based on constraint logic programming. This can also process XML code written in a different schema or even code which is schema-less.
[November 4, 2008, 0:01]
Complexity Metric for XML Schema Documents
White Papers This paper proposes a new complexity metric for XML Schema documents (XSD). Web Services, as a new type of distributed application, use XML documents for their data representations, so design of XML schemas play an important role in software...
[November 18, 2008, 0:00]
Optimizing Fixed-Schema XML to SQL Query Translation
White Papers The vast majority of this work has focused on the cases where either the relational schema is not fixed (so the problem is to find a good relational schema for a given XML work-load) or the XML schema is not fixed (so the problem is to develop...
[December 24, 2008, 0:00]
SIGOPT: Using Schema to Optimize XML Query Processing
White Papers However, schema information is often available and, in this paper, it is shown that when available it can be exploited to great advantage in ways that complement "Traditional" XML query optimization. Typically in these previous works, schema...
[December 24, 2008, 0:00]
Good schema management makes XML work for you
News XML itself is the grammar used for writing these descriptions, and the specific rules for defining a specific object's tags are collectively called a schema. By design, the primary language for defining schemas is itself an XML language called, not...
[March 18, 2003, 17:01]
HUX: A Schema-Centric Approach for Updating XML Views
White Papers The authors then design an interleaved strategy that combines both schema and data knowledge into one update algorithm to perform a complete classification for XML view updates. The paper proposes a schema-driven update translatability reasoning...
[December 24, 2008, 0:00]
IMAX: Incremental Maintenance of Schema-Based XML Statistics
White Papers Current approaches for estimating the cardinality of XML queries are applicable to a static scenario wherein the underlying XML data does not change subsequent to the collection of statistics on the repository.
[December 24, 2008, 0:00]
From XML Schema to Relations: A Cost-Based Approach to XML Storage
White Papers As Web applications manipulate an increasing amount of XML, there is a growing interest in storing XML data in relational databases. Due to the mismatch between the complexity of XML's tree structure and the simplicity of flat relational tables...
[December 7, 2006, 0:00]
MS Office 2007 files fully validate aginst standard XML schemas
Talkback I have used the Office Open XML format files extensivly and also used the XSD schema files that are in the Ecma standard which I downloaded from the Ecma offical standard site. All Microsoft Office 2007 default fileformat written files I created...
[February 28, 2008, 16:49]
Exchanger XML Editor
Downloads It features XML Schema, RelaxNG and DTD based editing, tag prompting and validation, tree view and outliner for tag free editing, XPath and regular expression searches, schema conversion, XSLT, XQuery and XSLFO transformations, comprehensive...
[September 16, 2005, 8:00]
Augmenting Traditional Conceptual Models to Accommodate XML Structural Constructs
White Papers Although it is possible to present XML Schema graphically, such representations do not raise the level of abstraction for XML schemata in the same way traditional conceptual models raise the level of abstraction for data schemata.
[January 3, 2009, 0:00]
Point 3 wrong
Talkback It validates 100% correctly against the current XML schema provided with the Ecma-376 standard specification. On point 2 a note that actually both Japan and Great Britain during the OOXML standardization submitted issues on the OOXML schema's...
[May 22, 2008, 10:46]
Formalising the Proximate Semantics of XML Languages With UML, OWL and GRDDL
White Papers Another is W3C XML Schema, which explicitly separates the mapping from schema documents to schemas on the one hand from the schema-validation semantics of the schema components which make up schemas on the other.
[November 25, 2008, 23:00]
Transforming Word Documents Into the XSL-FO Format
White Papers WordprocessingML is an XML representation, or schema, of the Word document file format. The new WordprocessingML schema also provides easy access to contents of Word documents without programming efforts or knowledge of the internal format of a...
[March 7, 2005, 2:00]
