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26. #22392 New Metadata Standards for Digital Resources: MODS and METS 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. Guenther, Rebecca and Sally McCallum. ASIST (2002). Articles>Information Design>Metadata>XML 27. #23198 Per un Accesso Multidimensionale all'informazione. O della Classificazione a Faccette L'articolo fornisce una introduzione al concetto di 'classificazione a faccette', descrivendo: i suoi vantaggi rispetto ai sistemi di classificazione gerarchici; esempi di applicazione al web; un esempio di applicazione alla classificazione dei formaggi. Rosati, Luca. AIfIA (2003). (Italian) Articles>Information Design>Metadata 28. #30062 The Problem of Ingesting and Delivering Complex Objects from Digital Repositories 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). Kornbluh, Mark, Jerry Goldman and Dean Rehberger. Michigan State University (2005). Articles>Information Design>Metadata>XML 29. #21599 This is a general collection of my Semantic Web hackings, often using CWM and the Notation3 (N3) format. Palmer, Sean B. InfoMesh (2001). Articles>Information Design>Metadata>XML 30. #21001 This piece speaks about the different parts of the Semantic Web and how they fit together. Swartz, Aaron. LogicError (2003). Articles>Information Design>Metadata>XML 31. #21597 The Semantic Web is a conceptual information space in which the resources identified by URIs can be processed by machines. It operates on the principles of 'partial understanding' and 'inference' (being able to infer new knowledge of terms from data that you already understand), and hence evolution and transformation. Because the URIs are being used to represent the resources, systems can grow on a globally decentralized basis, similar to hypertext documentation systems on the early WWW. Palmer, Sean B. InfoMesh (2001). Articles>Web Design>Information Design>Metadata 32. #21003 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. Disobey.com (2003). Articles>Information Design>Metadata>XML 33. #21002 The Semantic Web: An Introduction 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. Palmer, Sean B. InfoMesh (2001). Articles>Information Design>Metadata>XML 34. #25494 Social Network Analysis on the Semantic Web: Techniques and Challenges for Visualizing FOAF The Semantic Web promises to provide new applications for Internet users through the use of RDF metadata attached to various information resources on the web. Yet issomewhat unclear who will provide the metadata, or what will motivate people to provideit, let alone the exact nature of the applications the Semantic Web will ultimately support. What will the ¡°killer app¡± of the Semantic Web be, and what shape will it take? Paolillo, John C. and Elijah Wright. (We)blog Research on Genre Project, The (2004). Articles>Information Design>Metadata 35. #23205 This study discusses the role of classification schemes in resource description and discovery. It recommends automatic classification processes if large robot-generated services are to offer a good browsing structure for their documents or advanced filtering techniques as well as proper query expansion tools to improve the search process. Day, Michael and Traugott Koch. Lunds Universitet. Articles>Information Design>Metadata 36. #21499 Strategies in Re-Purposing Graphics for Interactive Intelligent Delivery 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. Woolsey, Jeremiah and Martin Jackson. XML Europe (2001). Articles>Information Design>XML>Metadata 37. #28512 Tag cloud displays tags in a website which emphasize some of the tags by showing them with larger font sizes, and/or in darker colors. Moreover, tags in a tag cloud are usually arranged in alphabetical order. Tag cloud seems to work in the English world as a means of visualization as well as an extra means of navigation - what about in the Chinese world or more specifically, what about in Hong Kong? Wong, Rex. uiGarden (2007). Articles>Information Design>Metadata>China 38. #29323 I was shocked today when I realized I hadn't ever written a post on tagging. At the ASTD TechKnowledge conference, when I explained Web 2.0 to a group, tagging was an integral part of the conversation. But tagging requires you to take a step back from the web, and consider how you think. Lentz, Michelle. Write Technology (2007). Articles>Information Design>Metadata>Collaboration 39. #23217 A tutorial on the basics of constructing an information retrieval thesaurus. It includes a glossary of thesaurus terms. Craven, Timothy C. University of Western Ontario (1998). Articles>Language>Information Design>Metadata 40. #25978 Topic-Oriented Information Development and Its Role in Globalization 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). Trippe, Bill. Gilbane Report (2004). Articles>Information Design>Metadata>XML 41. #26136 I have long wondered why government web sites all over the world tend to use metadata of several different types jumbled together and overlapping. For example, pages with two description metatags or two or three title tags are common. I suspect that most of the replication and confusion has developed for historical reasons. McAlpine, Rachel. Quality Web Content (2005). Articles>Web Design>Information Design>Metadata 42. #23254 L'articolo descrive il funzionamento della Classificazione Bibliografica Bliss, 2a edizione (BC2), sistema di classificazione interamente basato su uno schema a faccette, di cui Vanda Broughton è la curatrice insieme a Jack Mills. Broughton, Vanda. AIB (2001). (Italian) Articles>Information Design>Metadata 43. #23253 Unraveling the Mysteries of Metadata and Taxonomies Samantha Bailey, formerly at Argus and current lead IA for Wachovia Corporation's Wachovia.com website, talks about the transition from being a consultant to an 'innie' IA, unravels the mysteries of metadata and taxonomies and shares her vision of the future of IA. Bailey, Samantha and Christina Wodtke. Boxes and Arrows (2002). Articles>Information Design>Metadata 44. #21603 Hace casi tres años comentábamos que la promesa de la web semántica era convertir la red en 'un espacio auto-navegable y auto-comprensible.' ¿Dónde estamos hoy en día?. Dursteler, Juan Carlos. InfoVis (2003). (Spanish) Articles>Information Design>Web Design>Metadata 45. #27996 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. Tauberer, Joshua. XML.com (2006). Articles>Information Design>XML>Metadata 46. #23599 An XML Architecture for Technical Documentation: The Darwin Information Typing Architecture 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. Day, Don, Erik Hennum, John Hunt, Michael Priestley and David Schell. STC Proceedings (2003). Articles>Information Design>Metadata>XML
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