Search (11 results, page 1 of 1)

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Abstract

Das Semantic Web als logische Fortführung des bestehenden Internets wird prosperieren. sobald entsprechende Werkzeuge zur Erstellung von entsprechendem Content auf Basis weithin akzeptierter Metadaten-Schemata vorliegen. Mit RDF liegt ein universell einsetzbares Format vor, das sich generell für die Definition solcher Schemata eignet, um Inhalte hinsichtlich ihrer Bedeutung in maschinell lesbarer Form zu beschreiben, sprich: zu annotieren und mit semantischer Information anzureichern. Content Management Systeme (CMS) sind eine wesentliche Technologie für die Bereitstellung von Online-Diensten bzw. zur Aufbereitung und Verwaltung digitaler Inhalte speziell für das Web bzw. für Firmenintranets. Insofern wird von CMSEntwicklern immer größeres Augenmerk auf Semantic Web-Technologien gelegt, was mit der Möglichkeit beginnt, Inhalte wohl strukturiert einpflegen zu können, ohne dabei den Redaktionsaufwand übermäßig zu strapazieren. Dieser Beitrag zeigt. welche Eigenschaften ein CMS mitzubringen hat, um Semantic Web-taugliche Inhalte generieren und verwalten zu können und geht auf die Vorteile und Möglichkeiten ein, die daraus sowohl Content-Providern, Redakteuren als auch Benutzern erwachsen.

Source

Semantic Web: Wege zur vernetzten Wissensgesellschaft. Hrsg.: T. Pellegrini, u. A. Blumauer

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Abstract

Content Management Systeme (CMS) sind in vielen Organisationen bereits seit längerer Zeit fester Bestandteil zur Verwaltung und kollaborativen Bearbeitung von Text- und Multimedia-Inhalten. Im Zuge der rasch ansteigenden Fülle an Informationen und somit auch Wissen wird die Überschaubarkeit der Datenbestände jedoch massiv eingeschränkt. Diese und zusätzliche Anforderungen, wie automatisch Datenquellen aus dem World Wide Web (WWW) zu extrahieren, lassen traditionelle CMS immer mehr an ihre Grenzen stoßen. Dieser Beitrag diskutiert die neuen Herausforderungen an traditionelle CMS und bietet Lösungsvorschläge, wie CMS kombiniert mit semantischen Technologien diesen Herausforderungen begegnen können. Die Autoren stellen eine generische Systemarchitektur für Content Management Systeme vor, die einerseits Inhalte für das Semantic Web generieren, andererseits Content aus dem Web 2.0 syndizieren können und bei der Aufbereitung des Content den User mittels semantischer Technologien wie Reasoning oder Informationsextraktion unterstützen. Dabei wird auf Erfahrungen bei der prototypischen Implementierung von semantischer Technologie in ein bestehendes CMS System zurückgegriffen.

Object

Web 2.0

Source

Social Semantic Web: Web 2.0, was nun? Hrsg.: A. Blumauer u. T. Pellegrini

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Abstract

Im Rahmen dieser Arbeit wurde ein Web-Content-Management-System (WCMS) entwickelt, welches Bibliotheken auch mit geringen finanziellen und personellen Mitteln erlaubt, eine attraktive Website zu erstellen, die ohne HTML-Kenntnisse einfach und zeitnah aktualisiert werden kann. Als Komplettlösung, die das Ziel verfolgt, den das System nutzenden Bibliotheken sämtliche administrativen Tätigkeiten abzunehmen, wird das System den Bibliotheken dem Software-Bereitstellungs-Modell "Software-as-a-Service" entsprechend, auf einem von einem Dienstleister betriebenen Webserver gegen eine Mietgebühr bereitgestellt und ist auf diese Weise sofort und ohne spezielles IT-Fachwissen nutzbar.

RSWK

Bibliothek / Web-Seite / Content Management / Hochschulschrift

Subject

Bibliothek / Web-Seite / Content Management / Hochschulschrift

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Abstract

Purpose - To introduce the special theme issue on "Content management systems". Design/methodology/approach - Each of the articles in the theme are described in brief. Findings - The articles cover a range of topics from implementation to interoperability, object-oriented database management systems, and research about meeting user needs. Originality/value - Libraries have only just begun to realize that their web presence is potentially as rich and complex as their online catalogs, and that it needs an equal amount of management to keep it under control.

Content

Einführender Beitrag eines Themenheftes "Content management systems" mit den Beiträgen: Luwak: a content management solution (Matt Benzing) - LibData to LibCMS: One library's evolutionary pathway to a content management system (Paul F. Bramscher, John T. Butler) - Beyond HTML: Developing and re-imagining library web guides in a content management system (Doug Goans, Guy Leach, Teri M. Vogel) - CMS/CMS: content management system/change management strategies (Susan Goodwin, Nancy Burford, Martha Bedard, Esther Carrigan, Gale C. Hannigan) - Untangling a tangled web: a case study in choosing and implementing a CMS () - Building a local CMS at Kent State (Rick Wiggins, Jeph Remley, Tom Klingler) - Migrating a library's web site to a commercial CMS within a campus-wide implementation (Tom Kmetz, Ray Bailey) - Building a collection development CMS on a shoe-string (Regina Beach, Miqueas Dial) - Using web services to promote library-extension collaboration (Jerry Henzel, Barbara S. Hutchinson, Anne Thwaits) - Leveraging resources in a library gateway (Jerry V. Caswell) - Copyright in the networked world: copyright police (Michael Seadle)

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Abstract

Purpose - The purpose of this paper is to report on the content management solution for 50 subject guides maintained by librarian subject specialists at the University of Nevada, Reno Libraries. Design/methodology/approach - The Web Development Librarian designed an SQL Server database to store subject guide content and wrote ASP.Net scripts to generate dynamic web pages. Subject specialists provided input throughout the process. Hands-on workshops were held the summer before the new guides were launched. Findings - The new method has successfully produced consistent but individually customized subject guides while greatly reducing maintenance time. Simple reports reveal the association between guides and licensed resources. Using the system to create course-specific guides would be a useful follow-up project. Skills learned in training workshops should be refreshed at regular intervals to boost confidence and introduce changes in the system. Practical implications - The advantages of centralizing content and separating it from presentation cannot be overstated. More consistency and less maintenance is just the beginning. Once accomplished, a library can incorporate Web 2.0 features into the application by repurposing the data or modifying the ASP.Net template. The now-organized data is clean and ready to migrate to web services or next-generation research guides when the time is right. Originality/value - This paper uniquely reports on an SQL Server, ASP.Net solution for managing subject guides. SQL Server includes data management features that increase application security and ASP.Net offers built-in functionality for manipulating and presenting data. Utmost attention was given to creating simple user interfaces that enable subject specialists to create complex web pages without coding HTML.

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Abstract

Different classification schemes may be used for web indexing. The authors analyze three weblogs (Biblioatipici, Letture and Andrea Marchitelli's blog) to demonstrate that different contents may be classified using the appropriate scheme. Biblioatipici is a weblog about temporary workers in libraries and Italian documentation centres indexed with a faceted scheme, home made by authors. Lecture, a diary about reading and books, is indexed by DDC. Marchitelli's blog about digital libraries and open access, is indexed by JITA, the scheme used for indexing eprints in some different open archives. The three applications are presented starting from the most complex scheme (i.e. the faceted one) to the simple but least functional (JITA), passing through a traditional bibliographic classification scheme, the Dewey Decimal Classification. The analysis demonstrates that different web contents can efficiently be classified with different schemes. In particular, with the facets one (Biblioatipici) the indexer is able to generate the needed classes in the indexing phase. Moreover with a small number of facets and foci one can obtain an exponential number of classes. Finally, one of the advantages for the user is that the faceted scheme allows multiple accesses on the basis of different information requirements, in addition to being coherent and intuitive. DDC scheme can be more suitable than the first web pages or blogs performing a sort of digital library. In this case in fact the DDC scheme constitutes a consolidated classification standard, widespread in a huge quantity of libraries and the use of a different scheme might get confusion. JITA scheme, finally, can find a huge applicability in web pages (or blogs) in LIS field showing several advantages: it's very simple and essentially pragmatic, intuitive and coherent. It's a conservative scheme because it is structurally closed, in fact it does not allow the classifier to insert new LCS's categories. If, from a certain point of view, this is a disadvantage, vice versa this feature is really useful because you get a complete matching between classes of all the web pages implemented with it.

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Classification

ST 253 Informatik / Monographien / Software und -entwicklung / Web-Programmierwerkzeuge (A-Z)

RVK

ST 253 Informatik / Monographien / Software und -entwicklung / Web-Programmierwerkzeuge (A-Z)

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Abstract

Purpose - To research a resource description framework (RDF) based digital library system that facilitates digital resource management and supports knowledge management for an interoperable information environment. Design/methodology/approach - The paper first introduces some of issues with metadata management and knowledge management and describes the needs for a true interoperable environment for information transferring across domains. A journal delivery application has been implemented as a concept-proof project to demonstrate the usefulness of RDF in digital library systems. Findings - The RDF-based digital library system at the University of Arizona Libraries provides an easy way for digital resource management by integrating other applications regardless of metadata formats and web presence. Practical implications - A journal delivery application has been running in the RDF-based digital library system since April 2005. An electronic theses and dissertation application will be handled by the same system. Originality/value - The paper suggests to use RDF, the semantic web technology, as a new approach to facilitate knowledge management and metadata management. Using RDF technology brings new ways to manage and discover information for libraries.

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Date

22. 1.2011 14:23:07

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Abstract

After a review of the Kent State Libraries and Media Services Web site, a committee of librarians and staff gathered user feedback and developed a library-specific content management system (CMS) to make the move from a static HTML environment to database-driven design. This article focuses on the significant role of metadata in the CMS from the perspective of one of the site's architects and one of its content developers. This article includes figures and a biography for further reading. The work of the redesign was earlier described in a poster presentation for the 12th Annual ACRL conference.

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Abstract

Purpose - The purpose of this article is to describe a new use of technology to improve users' access to electronic resources. Design/methodology/approach - Describes the use of guided searches in a library gateway to shorten the pathway to information for library users. Findings - Guided search forms can be constructed for both databases and catalogs using HTML and JavaScript. They are a useful alternative to vendor-provided search interfaces, especially for inexperienced users. Research limitations/implications - This paper focuses on the technical issues involved in creating guided searches. It does not address usability testing and a detailed comparison of effectiveness with vendor-provided interfaces. Practical implications - Working with tools already in hand libraries can improve the accessibility of electronic resources by crafting simpler user interfaces. Originality/value - The paper shows libraries how they can leverage their investment in databases and the catalog not only to make them more useful to their user communities, but to bring them more in tune with the expectations of users who have grown up with the web.