categoryallspace2-Design Information Design Metadata XML http://tc.eserver.org/dir/Design/Information-Design/Metadata/XML A directory of resources about design and information design and metadata and xml in the field of technical communication. en-us Copyright (c) 2005-08 by the EServer. All rights reserved. tclib-editorial@eserver.org (TC Library Editorial Board) webmaster@eserver.org (Geoffrey Sauer) http://tc.eserver.org/images/newlogo.gif http://tc.eserver.org/dir/Design/Information-Design/Metadata/XML http://tc.eserver.org/30062.html http://tc.eserver.org/30062.html The recent emergence of online digital archives has brought educators a major step closer to bringing original, reusable digital objects into undergraduate classrooms. Yet having to search multiple archives through mind-numbing search-and-browse routines can make it extremely difficult for educators to use the repositories successfully in their curriculum. What educators need is a suite of tools that allow them to reduce the search for relevance, expand the metadata with user-specific annotation, and tie the digital libraries' content directly to course materials. The keys to creating these resources are to build distributed networks of users and repositories. Cost containment often severely limits the amount of descriptive metadata that can be catalogued. Students and instructors create topical annotated bibliographies or lists of media clips (or segments of media clips) and 'publish' these for class, work group, or more general use. Allowing teachers and students to annotate and segment media as well as build their own galleries greatly enhance the educational value of digital objects by augmenting the minimal descriptive metadata and facilitating the building of complex digital objects tailored to the needs of specific education standards and curricula. The project uses a METS XML schema that provides an encoding format for administrative, descriptive, and structural metadata that is fully compliant with OAIS, and open source applications to facilitate ingestion and delivery (as well as help to control costs). http://tc.eserver.org/27996.html http://tc.eserver.org/27996.html RDF was originally created in 1999 as a standard on top of XML for encoding metadata--literally, data about data. Metadata is, of course, things like who authored a web page, what date a blog entry was published, etc., information that is in some sense secondary to some other content already on the regular web. Since then, and perhaps especially after the updated RDF spec in 2004, the scope of RDF has really evolved into something greater. The most exciting uses of RDF aren't in encoding information about web resources, but information about and relations between things in the real world: people, places, concepts, etc. http://tc.eserver.org/26179.html http://tc.eserver.org/26179.html The Darwin Information Typing Architecture (DITA) is a hot topic among those who author, edit, deliver and manage content. But adopting a standard architecture is an important decision that requires up front research and knowledge of the pitfalls. Find out if DITA is right for your organization. Read this whitepaper to learn more (PDF). http://tc.eserver.org/25978.html http://tc.eserver.org/25978.html For all of its upside, XML-based single-source publishing has proven to be expensive and complicated to implement. XML-based single sourcing requires significant tool development, data conversion, and system integration prior to realizing the benefits of repurposing and reuse. To mitigate this, some vertical industries have developed their own XML tag sets. While successful on their own, these vertical industry efforts have not been extensible to other industries. A new XML-based approach to information development is the Darwin Information Typing Architecture (DITA). http://tc.eserver.org/23599.html http://tc.eserver.org/23599.html DITA is an architecture for creating topicoriented, information-typed content that can be reused and single-sourced in a variety of ways. It is also an architecture for creating new information types and describing new information domains, allowing groups to create very specific, targeted document type definitions using a process called specialization, while at the same time reusing common output transforms and design rules. We discuss several methods that can be used to extend DITA’s basic topic types. http://tc.eserver.org/22747.html http://tc.eserver.org/22747.html The Semantic Web really is an attempt to reconceptualize and reengineer AI for the Web. Discusses the path forward for successfully selling and developing Semantic Web technology into industry. http://tc.eserver.org/22392.html http://tc.eserver.org/22392.html Metadata has taken on a new look with the advent of XML and digital resources. XML provides a new versatile structure for tagging and packaging metadata as the rapid proliferation of digital resources demands both rapidly produced descriptive data and the encoding of more types of metadata. Two emerging standards are attempting to harness these developments for library needs. The first is the Metadata Object and Description Schema (MODS), a MARC-compatible XML schema for encoding descriptive data. The second standard is the Metadata Encoding and Transmission Standard (METS), a highly flexible XML schema for packaging the descriptive metadata and various other important types of metadata needed to assure the use and preservation of digital resources. http://tc.eserver.org/21626.html http://tc.eserver.org/21626.html XML syntax is just the foundation for data interoperability. The next step is semantic transparency. Some groups are working to address this by defining entire document formats to be adopted wholesale, while other groups are working on ways to express common terminology and concepts at a more granular level. In this installment, Uche Ogbuji looks at XML Topic Maps Published Subjects and Universal Data Element Framework (UDEF), two ideas that take the granular approach by seeking to provide anchors in the semantic stream. http://tc.eserver.org/21599.html http://tc.eserver.org/21599.html This is a general collection of my Semantic Web hackings, often using CWM and the Notation3 (N3) format. http://tc.eserver.org/21499.html http://tc.eserver.org/21499.html In the domain of aerospace/defense, a products life cycle may likely span up to 30 years. The amount of technical data required to manufacture, operate, and maintain those products is immense. The graphic representation of that data facilitates the communication of operational and maintenance instructions. This paper outlines issues with creating, authoring, revising, and delivering intelligence with graphics and the associated meta-data. http://tc.eserver.org/21249.html http://tc.eserver.org/21249.html What is Dublin Core? And why would you need a whole conference about it? The end of September and beginning of October brought representatives from various countries around the world to a sunny and warm Seattle, Washington, host of the 2003 Dublin Core Conference. http://tc.eserver.org/21184.html http://tc.eserver.org/21184.html Discusses some different ways of describing your document structure so that both computers and humans know what you mean. http://tc.eserver.org/21003.html http://tc.eserver.org/21003.html This document is not intended to teach you RDF via my own words, but rather to hand-hold you through the 'good' parts of the same journey I took. If it looks like a big link-list with menial comments from the peanut gallery, then you're not far off the mark of my intent. This is by no means definitive, nor was that the goal. http://tc.eserver.org/21002.html http://tc.eserver.org/21002.html This document is designed as being a simple but comprehensive introductory publication for anybody trying to get into the Semantic Web: from beginners through to long time hackers. Recommended pre-reading: the Semantic Web in Breadth. http://tc.eserver.org/21001.html http://tc.eserver.org/21001.html This piece speaks about the different parts of the Semantic Web and how they fit together. http://tc.eserver.org/20944.html http://tc.eserver.org/20944.html With the adoption of eXtensible Markup Language (XML) on the rise, researchers in academia and industry are seeking to leverage the descriptive power of metadata to better understand the semantic structure of information (e.g., see Berners-Lee, 1998). But most interaction on the World Wide Web is what Geisler (2001) calls “document-centered,” involving the exchange of discourse a great deal larger and more complex than the basic units of meaning that semantics deals effectively with. As a result, the tools of semantics fall short of providing adequate metadata schemes which capture the most compelling features of effective discourse in any medium: emotional and ethical appeals which work in conjunction with appropriate logical and semantic structures. http://tc.eserver.org/20736.html http://tc.eserver.org/20736.html The 2002 Dublin Core annual conference and workshop marked the beginning of a new effort by the Dublin Core Metadata Initiative (DCMI) to involve members of the corporate world in the evolution and application of the Dublin Core standard. The first meetings of two DCMI Circles of Interest were held on Monday, October 14, 2002, followed the next day by a panel session with several members of the Circles presenting their initial observations and conclusions to the wider conference. http://tc.eserver.org/20390.html http://tc.eserver.org/20390.html Proposes the design of an XML-based type library format. If you've had exposure to Microsoft COM or Mozilla's XPCOM, you're probably familiar with their binary TLB (MS) and XDT (Mozilla) formats that define the available operations and interfaces for a package of portable components. An interpreted language such as JavaScript can use these definitions as cheat sheets to find out what operations and parameters are available to call on-the-fly. http://tc.eserver.org/19679.html http://tc.eserver.org/19679.html Discusses some different ways of describing your document structure so that both computers and humans know what you mean. http://tc.eserver.org/18717.html http://tc.eserver.org/18717.html The Dublin Core Metadata Initiative (DCMI) is an organization dedicated to promoting the widespread adoption of interoperable metadata standards and developing specialized metadata vocabularies for describing resources that enable more intelligent information discovery systems. http://tc.eserver.org/18712.html http://tc.eserver.org/18712.html Topic maps are a standard for storing metadata (similar to thesauri, or RDF). They can be used to generate navigation for a website, and lots of other metadata tasks. Topic maps are a new standard (since + 2000) and are slowly starting to be discovered.