Search (1462 results, page 3 of 74)

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Abstract

Some web sites "work" and some don't. Good web site consultants know that you can't just jump in and start writing HTML, the same way you can't build a house by just pouring a foundation and putting up some walls. You need to know who will be using the site, and what they'll be using it for. You need some idea of what you'd like to draw their attention to during their visit. Overall, you need a strong, cohesive vision for the site that makes it both distinctive and usable. Information Architecture for the World Wide Web is about applying the principles of architecture and library science to web site design. Each web site is like a public building, available for tourists and regulars alike to breeze through at their leisure. The job of the architect is to set up the framework for the site to make it comfortable and inviting for people to visit, relax in, and perhaps even return to someday. Most books on web development concentrate either on the aesthetics or the mechanics of the site. This book is about the framework that holds the two together. With this book, you learn how to design web sites and intranets that support growth, management, and ease of use. Special attention is given to: * The process behind architecting a large, complex site * Web site hierarchy design and organization Information Architecture for the World Wide Web is for webmasters, designers, and anyone else involved in building a web site. It's for novice web designers who, from the start, want to avoid the traps that result in poorly designed sites. It's for experienced web designers who have already created sites but realize that something "is missing" from their sites and want to improve them. It's for programmers and administrators who are comfortable with HTML, CGI, and Java but want to understand how to organize their web pages into a cohesive site. The authors are two of the principals of Argus Associates, a web consulting firm. At Argus, they have created information architectures for web sites and intranets of some of the largest companies in the United States, including Chrysler Corporation, Barron's, and Dow Chemical.

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Abstract

The past 100 years have seen the development of numerous systems for the structured representation of knowledge and information, including hierarchical classification systems and with sophisticated features for the representation of term relationships. Discusses reasons for the lack of widespread adoption of these systems, particularly in the USA. The suggested structure for indexing the Internet or other large electronic collections of documents is based on that of book indexes: specific headings with coined modifications

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Abstract

As the amount of accessible information on the WWW increases, so will the cost of accessing it, even if search servcies remain free, due to the increasing amount of time users will have to spend to find needed items. Considers what the seemingly unorganized Web and the organized world of libraries can offer each other. The OCLC Scorpion Project is attempting to combine indexing and cataloguing, specifically focusing on building tools for automatic subject recognition using the technqiues of library science and information retrieval. If subject headings or concept domains can be automatically assigned to electronic items, improved filtering tools for searching can be produced

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Abstract

WWW sites, consisting mainly of links to other Internet resources, have begun to proliferate and these sites are valuable to library users and researchers because they bring together in a single Web site links to a comprehensive array of information resources. Because libraries may elect to include bibliographic records for these sites in their online catalogues, cataloguers should be aware of some of the main aspects of cataloguing this new type of resource. Concludes that cataloguers should be aware of the main types and different characteristics of these Web sites, how to describe them in bibliographic records and how to assign appropriate subject headings for them

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Abstract

While many catalogers are using the Web to find the information they need to perform authority work quickly and accurately, the full potential of the Web to assist catalogers in name authority work has yet to be realized. The ever-growing nature of the Web means that available information for creating personal name, corporate name, and other types of headings will increase. In this article, we examine ways in which simple and effective Web searching can save catalogers time and money in the process of authority work. In addition, questions involving evaluating authority information found on the Web are explored.

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Content

Long Papers * Suggestions for OWL 3, Pascal Hitzler. * BestMap: Context-Aware SKOS Vocabulary Mappings in OWL 2, Rinke Hoekstra. * Mechanisms for Importing Modules, Bijan Parsia, Ulrike Sattler and Thomas Schneider. * A Syntax for Rules in OWL 2, Birte Glimm, Matthew Horridge, Bijan Parsia and Peter Patel-Schneider. * PelletSpatial: A Hybrid RCC-8 and RDF/OWL Reasoning and Query Engine, Markus Stocker and Evren Sirin. * The OWL API: A Java API for Working with OWL 2 Ontologies, Matthew Horridge and Sean Bechhofer. * From Justifications to Proofs for Entailments in OWL, Matthew Horridge, Bijan Parsia and Ulrike Sattler. * A Solution for the Man-Man Problem in the Family History Knowledge Base, Dmitry Tsarkov, Ulrike Sattler and Robert Stevens. * Towards Integrity Constraints in OWL, Evren Sirin and Jiao Tao. * Processing OWL2 ontologies using Thea: An application of logic programming, Vangelis Vassiliadis, Jan Wielemaker and Chris Mungall. * Reasoning in Metamodeling Enabled Ontologies, Nophadol Jekjantuk, Gerd Gröner and Jeff Z. Pan.

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Abstract

Reports results of a questionnaire survey of cataloguers, conducted over the AUTOCAT Internet discussion group, to determine those areas of cataloguing for which the Internet is a valuable tool and those areas for which it is not as useful. Respondents indicated 4 areas in which cataloguers use the Internet: searching the OPACs of other libraries, communicating with colleagues, accessing online cataloguing documentation and publications, and authority work. Cataloguers who found access to other libraries' OPACs did so for the following reasons: assigning call numbers and subject headings; finding full cataloguing copy from other libraries; enriching their local catalogue with notes present in records in other libraries; finding copy for foreign language items that cannot be read by library staff; and resolving difficult problems when important parts of the item are missing ar are in disarray. Some cataloguers also related processes for which they have found the Internet to not be efficient

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Abstract

The Internet challenges designers of reference resources to structure user interfaces so that they facilitate quick access to bibliographies. Designers can organize bibliographies in chronological order of publication, alphabetical listing by author or title and/or subject-headings; or can follow a subject classification scheme from the relevant field. Chronological order of publication and alphabetical listings of authors and titles are the simplest ways to organize bibliographic materials, but these methods usually fall to present the thematic relations among the various items. The subject classification is the most systematic presentation, but the most complicated to develop. This study explores the subject classification model, elaborates its rationale, demonstrates an exemplary faceted subject classification scheme grounded in solid scientific foundations, and clarifies the scientific foundations of the three-phase structuring methodology that was utilized. The exemplary classificatory model is a seven-facet subject classification scheme designed for classifying scholarly papers in the field of Logotherapy. The study, in particular the scientific structuring methodology, provides an example for structuring bibliographic resources in the social sciences, as well as in other academic fields

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Abstract

Possibilities are being explored to use traditional bibliographic tools, like Dewey Decimal Classification (DDC), Library of Congress Classification (LCC), Library of Congress Subject Headings (LCSH), and Universal Decimal Classification (UDC), to improve the organization of information resources on the Internet. The most recent edition of DDC, with its enhanced features, has greater potential than other traditional approaches. A review of selected Web sites that use DDC to organize Web resources indicates, however, that the full potential of the DDC scheme for this purpose has not been realized. While the review found that the DDC classification structure was more effective when compared with other knowledge organization systems, we conclude that DDC needs to be further enhanced to make it more suitable for this application. As widely reported in the professional literature, OCLC has conducted research on the potential of DDC for organizing Web resources. Such research, however, is experimental and should be supplemented by empirical studies with user participation.

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Abstract

Vernetzung und Netzwerke finden sich allerorten, haben vielerlei Qualität und Materialität, erfüllen diverse Zwecke und Funktionen und konstituieren unterschiedliche Infrastrukturen, nicht nur kommunikativer und sozialer Art. Mit der Entwicklung und Verbreitung der Informationstechnik, der globalen Transport- und Vermittlungssysteme und endlich der anhaltenden Digitalisierung werden der Begriff und die damit bezeichnete Konnektivität omnipräsent und auf digitale Netze fokussiert, die im Internet als dem Netz der Netze seinen wichtigsten und folgenreichsten Prototypen findet. Dessen Entwicklung wird kompakt dargestellt. Die bereits vorhandenen und verfügbaren Anwendungsfelder sowie die künftigen (Industrie 4.0, Internet der Dinge) lassen revolutionäre Umbrüche in allen Segmenten der Gesellschaft erahnen, die von der nationalstaatlichen Gesetzgebung und Politik kaum mehr gesteuert und kontrolliert werden, neben unbestreitbar vielen Vorzügen und Verbesserungen aber auch Risiken und Benachteiligungen zeitigen können.

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Abstract

Das Fachinformationszentrum (FIZ) Karlsruhe ist als internationale Drehscheibe für Fachinformation seit Jahrzehnten verlässlicher und professioneller Servicepartner der Informationssuchenden in Wissenschaft und Technik. Neue web-basierte Dienstleistungen und Produkte erlauben dem professionellen Informationsbroker ebenso wie dem gelegentlichen Onliner oder Internet Pedestrian den effizienten und kostengünstigen Zugang zu Metadaten, naturwissenschaftlich-technisehen Daten und Fakten. Elektronische Volltexte per Hyperlink oder die komplette Dokument-Vermittlung werden gleichfalls angeboten. Die Weiterentwicklung und flexible Anpassung der Informationssysteme ermöglichen auch die Verknüpfung mit lokalen und regionalen Netzen der Forschungseinrichtungen und Hochschulen. Neue Serviceleistungen und Abrechnungsverfahren bieten besonders preisgünstige Konditionen für Hochschulen durch akademische Programme und Festpreise auf Subskriptionsbasis für ausgewählte Datenbanken. Darüber hinaus ist das FIZ Karlsruhe kompetenter Kooperationspartner bei Entwicklung und Betrieb von Informationssystemen

Source

nfd Information - Wissenschaft und Praxis. 51(2000) H.7, S.397-406

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Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.21

Source

Internet und Bibliotheken: Entwicklung - Praxis - Herausforderungen. Hrsg.: H. Jüngling

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Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.21

Source

Internet und Bibliotheken: Entwicklung - Praxis - Herausforderungen. Hrsg.: H. Jüngling

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Source

Internet und Bibliotheken: Entwicklung - Praxis - Herausforderungen. Hrsg.: H. Jüngling

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Kölner Arbeiten zum Bibliotheks- und Dokumentationswesen; H.21

Source

Internet und Bibliotheken: Entwicklung - Praxis - Herausforderungen. Hrsg.: H. Jüngling

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Imprint

Darmstadt : Fachhochschule, Fachbereich Information und Dokumentation

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Source

Wissenschaftliche und öffentliche Bibliotheken: CD-ROM und Online, Kinder und Jugendliche. Red.: H. Grube u. A. Holderried

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Abstract

Die Berücksichtigung der Informationsbedarfe und Informationsgewohnheiten ihrer jeweiligen Zielgruppe ist ein wesentliches Charakteristikum desAngebots der Virtuellen Fachbibliotheken Technik und Physik: Von Ingenieuren und Physikern gestellte Anforderungen an ein Informationsangebot werden in den Virtuellen Fachbibliotheken Technik und Physik umgesetzt, um demAnspruch gerecht zu werden, einen integrierten Zugang zu fachrelevanten Informationen und Dienstleistungen zu bieten. Dabei ist nicht nur bei derAuswahl der bereitgestellten Informationsquellen, sondern insbesondere auch bei derAufbereitung (wie z.B. der sachlichen Erschließung) und Präsentation der Inhalte und Angebote der Virtuellen Fachbibliotheken auf fachspezifische Gewohnheiten und Konventionen zu achten. Kooperationen z.B. mit Fachwissenschaftlern und mit Informationslieferanten sind für die Bereitstellung eines umfassenden und qualitativ hochwertigen Angebots wesentlich.

Source

Information - Wissenschaft und Praxis. 55(2004) H.2, S.81-88

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Abstract

Die elektronische Erfassung aller bedeutenden gedruckten Informationen und ihre Verbreitung über die weltweiten Datennetze in digitalisierter Form oder als Volltext stellt eine der zur Zeit größten Herausforderungen und Chancen für unsere Informationsgesellschaft dar. Der nachstehende Artikel widmet sich der oft gestellten Frage nach den technischen Methoden für die elektronische Erfassung, Erschließung und Bereitstellung gedruckter Vorlagen und beschreibt die wichtigsten Schritte der Digitalisierung und Datenaufbereitung und ihrer technischen und organisatorischen Parameter

Content

Beschreibt den Prozeß der digitalisierten Aufbereitung von Text und Bild etc. über Scannen

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Abstract

Die Elektronische Zeitschriftenbibliothek (EZB) ist ein von der Universitätsbibliothek Regensburg entwickelter Internet-Service zur Nutzung wissenschaftlicher Volltextzeitschriften. Sie bietet einen schnellen, strukturierten und einheitlichen Zugang zu einem umfassenden Angebot. Neben Such- und Browsingfunktionen stehen titelbezogene Zugangs- und Lizenzinformationen zur Verfügung. Der kooperativ organisierte Dienst wird mittlerweile in vielen Bibliotheken bzw. Forschungseinrichtungen eingesetzt. Der Titelbestand wird gemeinsam erweitert und aktualisiert. Die teilnehmenden Einrichtungen werden bei der Verwaltung ihrer Zugriffsrechte unterstützt und können lokal gültige Benutzerinformationen integrieren. Schließlich ist die EZB mit Bibliothekskatalogen, Fachdatenbanken und digitalen Bibliotheken verknüpft und dadurch in verschiedener Weise in das Dienstleistungsspektrum von Bibliotheken integriert. Es ist geplant, sie weiter auszubauen und um neue Benutzerdienste, wie eine Aufsatzsuche und Alertingdienste, zu erweitern

Source

Zeitschrift für Bibliothekswesen und Bibliographie. 47(2000) H.6, S.571-587