Search (26 results, page 1 of 2)

  • × type_ss:"el"
  • × theme_ss:"Information Gateway"
  1. Place, E.: Internationale Zusammenarbeit bei Internet Subject Gateways (1999) 0.01 
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    Abstract
    Eine ganze Anzahl von Bibliotheken in Europa befaßt sich mit der Entwicklung von Internet Subject Gateways - einer Serviceleistung, die den Nutzern helfen soll, qualitativ hochwertige Internetquellen zu finden. Subject Gateways wie SOSIG (The Social Science Information Gateway) sind bereits seit einigen Jahren im Internet verfügbar und stellen eine Alternative zu Internet-Suchmaschinen wie AltaVista und Verzeichnissen wie Yahoo dar. Bezeichnenderweise stützen sich Subject Gateways auf die Fertigkeiten, Verfahrensweisen und Standards der internationalen Bibliothekswelt und wenden diese auf Informationen aus dem Internet an. Dieses Referat will daher betonen, daß Bibliothekare/innen idealerweise eine vorherrschende Rolle im Aufbau von Suchservices für Internetquellen spielen und daß Information Gateways eine Möglichkeit dafür darstellen. Es wird einige der Subject Gateway-Initiativen in Europa umreißen und die Werkzeuge und Technologien beschreiben, die vom Projekt DESIRE entwickelt wurden, um die Entwicklung neuer Gateways in anderen Ländern zu unterstützen. Es wird auch erörtert, wie IMesh, eine Gruppe für Gateways aus der ganzen Welt eine internationale Strategie für Gateways anstrebt und versucht, Standards zur Umsetzung dieses Projekts zu entwickeln
    Date
    22. 6.2002 19:35:09
  2. Severiens, T.; Hohlfeld, M.; Zimmermann, K.; Hilf, E.R.: PhysDoc - a distributed network of physics institutions documents : collecting, indexing, and searching high quality documents by using harvest (2000) 0.01 
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    Theme
    Verteilte bibliographische Datenbanken
  3. Veen, T. van; Oldroyd, B.: Search and retrieval in The European Library : a new approach (2004) 0.01 
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    Theme
    Verteilte bibliographische Datenbanken
  4. Fang, L.: ¬A developing search service : heterogeneous resources integration and retrieval system (2004) 0.01 
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    Theme
    Verteilte bibliographische Datenbanken
  5. Zia, L.L.: Growing a national learning environments and resources network for science, mathematics, engineering, and technology education : current issues and opportunities for the NSDL program (2001) 0.01 
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    Theme
    Verteilte bibliographische Datenbanken
  6. Zia, L.L.: new projects and a progress report : ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) program (2001) 0.00 
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    Theme
    Verteilte bibliographische Datenbanken
  7. Keßler, K.; Krüger, A.T.; Ghammad, Y.; Wulle, S.; Balke, W.-T.; Stump, K.: PubPharm - Der Fachinformationsdienst Pharmazie (2016) 0.00 
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    Abstract
    Der Fachinformationsdienst (FID) Pharmazie verfolgt das Ziel, die Informationsinfrastruktur und die Literaturversorgung für die pharmazeutische Hochschulforschung nachhaltig zu verbessern. Das Projekt wird seit dem 1. Januar 2015 von der Deutschen Forschungsgemeinschaft gefördert. Eine Besonderheit stellt die Kooperation zwischen der Universitätsbibliothek Braunschweig und dem Institut für Informationssysteme (IfIS) der TU Braunschweig dar, wodurch aktuelle Forschung auf dem Gebiet der Informatik in die Implementierung innovativer FID-Dienste mündet. Im Zentrum des Projektes steht der nutzerzentrierte Aufbau einer erweiterbaren und personalisierbaren Informationsinfrastruktur. Das vom FID entwickelte Discovery System "PubPharm" zur pharmaziespezifischen Recherche basiert, als Weiterentwicklung des beluga-Systems der SUB Hamburg, auf der Open Source Software VuFind. Als Datengrundlage enthält es u.a. die Medline Daten, erweitert durch Normdaten, die unter anderem die Suche nach chemischen Strukturen erlauben. Gleichzeitig werden vom Institut für Informationssysteme innovative Suchmöglichkeiten basierend auf Narrativer Intelligenz untersucht und perspektivisch in das Retrieval des Discovery Systems eingebunden. Im Rahmen von sog. FID-Lizenzen bietet der FID Pharmazie Wissenschaftlern/innen Volltextzugriff auf pharmazeutische Fachzeitschriften. Bestandteil der Lizenzen ist das Recht zur Langzeitarchivierung. Bei deren technischer Umsetzung kooperiert der FID mit der TIB Hannover. Der FID Pharmazie koppelt seine Aktivitäten eng an die pharmazeutische Fachcommunity: unter anderem begleitet ein Fachbeirat die Entwicklungen. Im Rahmen der Öffentlichkeitsarbeit werden Nutzer/innen umfassend über die Angebote informiert, u.a. in Webcasts und im PubPharm Blog.
  8. Zia, L.L.: ¬The NSF National Science, Technology, Engineering, and Mathematics Education Digital Library (NSDL) Program : new projects from fiscal year 2004 (2005) 0.00 
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    Theme
    Verteilte bibliographische Datenbanken
  9. Stoklasova, B.: Short survey of subject gateways activity (2003) 0.00 
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    Theme
    Internet
  10. Blosser, J.; Michaelson, R.; Routh. R.; Xia, P.: Defining the landscape of Web resources : Concluding Report of the BAER Web Resources Sub-Group (2000) 0.00 
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    Date
    21. 4.2002 10:22:31
    Theme
    Internet
  11. Lossau, N.: Search engine technology and digital libraries : libraries need to discover the academic internet (2004) 0.00 
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    Abstract
    With the development of the World Wide Web, the "information search" has grown to be a significant business sector of a global, competitive and commercial market. Powerful players have entered this market, such as commercial internet search engines, information portals, multinational publishers and online content integrators. Will Google, Yahoo or Microsoft be the only portals to global knowledge in 2010? If libraries do not want to become marginalized in a key area of their traditional services, they need to acknowledge the challenges that come with the globalisation of scholarly information, the existence and further growth of the academic internet
  12. Schmidt, J.; Horn, A.; Thorsen, B.: Australian Subject Gateways, the successes and the challenges (2003) 0.00 
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    Theme
    Internet
  13. Howarth, L.C.: Metadata schemes for subject gateways (2003) 0.00 
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    Theme
    Internet
  14. Pianos, T.: Vascoda - ein Portal für wissenschaftliche Ressourcen von deutschen Bibliotheken und Fachinformationszentren (2003) 0.00 
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    Theme
    Internet
  15. Stoklasova, B.; Balikova, M.; Celbová, L.: Relationship between subject gateways and national bibliographies in international context (engl. Fassung) (2003) 0.00 
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    Theme
    Internet
  16. Fife, E.D.; Husch, L.: ¬The Mathematics Archives : making mathematics easy to find on the Web (1999) 0.00 
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    Abstract
    Do a search on AltaVista for "algebra". What do you get? Nearly 700,000 hits, of which AltaVista will allow you to view only what it determines is the top 200. Major search engines such as AltaVista, Excite, HotBot, Lycos, and the like continue to provide a valuable service, but with the recent growth of the Internet, topic-specific sites that provide some organization to the topic are increasingly important. It the goal of the Mathematics Archives to make it easier for the ordinary user to find useful mathematical information on the Web. The Mathematics Archives (http://archives.math.utk.edu) is a multipurpose site for mathematics on the Internet. The focus is on materials which can be used in mathematics education (primarily at the undergraduate level). Resources available range from shareware and public domain software to electronic proceedings of various conferences, to an extensive collection of annotated links to other mathematical sites. All materials on the Archives are categorized and cross referenced for the convenience of the user. Several search mechanisms are provided. The Harvest search engine is implemented to provide a full text search of most of the pages on the Archives. The software we house and our list of annotated links to mathematical sites are both categorized by subject matter. Each of these collections has a specialized search engine to assist the user in locating desired material. Services at the Mathematics Archives are divided up into five broad topics: * Links organized by Mathematical Topics * Software * Teaching Materials * Other Math Archives Features * Other Links
  17. Borgman, C.L.: Multi-media, multi-cultural, and multi-lingual digital libraries : or how do we exchange data In 400 languages? (1997) 0.00 
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    Abstract
    The Internet would not be very useful if communication were limited to textual exchanges between speakers of English located in the United States. Rather, its value lies in its ability to enable people from multiple nations, speaking multiple languages, to employ multiple media in interacting with each other. While computer networks broke through national boundaries long ago, they remain much more effective for textual communication than for exchanges of sound, images, or mixed media -- and more effective for communication in English than for exchanges in most other languages, much less interactions involving multiple languages. Supporting searching and display in multiple languages is an increasingly important issue for all digital libraries accessible on the Internet. Even if a digital library contains materials in only one language, the content needs to be searchable and displayable on computers in countries speaking other languages. We need to exchange data between digital libraries, whether in a single language or in multiple languages. Data exchanges may be large batch updates or interactive hyperlinks. In any of these cases, character sets must be represented in a consistent manner if exchanges are to succeed. Issues of interoperability, portability, and data exchange related to multi-lingual character sets have received surprisingly little attention in the digital library community or in discussions of standards for information infrastructure, except in Europe. The landmark collection of papers on Standards Policy for Information Infrastructure, for example, contains no discussion of multi-lingual issues except for a passing reference to the Unicode standard. The goal of this short essay is to draw attention to the multi-lingual issues involved in designing digital libraries accessible on the Internet. Many of the multi-lingual design issues parallel those of multi-media digital libraries, a topic more familiar to most readers of D-Lib Magazine. This essay draws examples from multi-media DLs to illustrate some of the urgent design challenges in creating a globally distributed network serving people who speak many languages other than English. First we introduce some general issues of medium, culture, and language, then discuss the design challenges in the transition from local to global systems, lastly addressing technical matters. The technical issues involve the choice of character sets to represent languages, similar to the choices made in representing images or sound. However, the scale of the language problem is far greater. Standards for multi-media representation are being adopted fairly rapidly, in parallel with the availability of multi-media content in electronic form. By contrast, we have hundreds (and sometimes thousands) of years worth of textual materials in hundreds of languages, created long before data encoding standards existed. Textual content from past and present is being encoded in language and application-specific representations that are difficult to exchange without losing data -- if they exchange at all. We illustrate the multi-language DL challenge with examples drawn from the research library community, which typically handles collections of materials in 400 or so languages. These are problems faced not only by developers of digital libraries, but by those who develop and manage any communication technology that crosses national or linguistic boundaries.
  18. Hyning, V. Van; Lintott, C.; Blickhan, S.; Trouille, L.: Transforming libraries and archives through crowdsourcing (2017) 0.00 
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    Theme
    Internet
  19. Wolf, S.: Neuer Meilenstein für BASE : 90 Millionen Dokumente (2016) 0.00 
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    Abstract
    BASE (https://www.base-search.net) ermöglicht seit Anfang April eine Suche nach über 90 Millionen Dokumenten, deren Metadaten von über 4.200 Dokumentenservern (Repositories) wissenschaftlicher Institutionen weltweit bereit gestellt werden. Damit ist BASE nach Google Scholar die größte Suchmaschine für wissenschaftliche, frei im Internet verfügbare Dokumente. Für über 30 Mio. Dokumente, die in BASE zu finden sind, können wir aufgrund von Informationen in den Metadaten einen Open-Access-Status ausweisen, insgesamt schätzen wir den Open-Access-Anteil derzeit auf 60%. Über ein Boosting-Verfahren werden Nachweise zu Open-Access-Dokumenten bevorzugt angezeigt, ebenso ist ein gezieltes Suchen unter Berücksichtigung verschiedener Lizenz- und Rechteangaben möglich. Der BASE-Index steht über verschiedene Schnittstellen zahlreichen anderen kommerziellen und nicht-kommerziellen Discovery-Systemen, Suchmaschinen, Datenbankanbietern, Fachbibliotheken und Entwicklern zur Nachnutzung zur Verfügung. BASE trägt damit wesentlich zur Nutzung von Inhalten auf Dokumentservern bei. Weitere Informationen: https://www.base-search.net/
  20. Gore, E.; Bitta, M.D.; Cohen, D.: ¬The Digital Public Library of America and the National Digital Platform (2017) 0.00 
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    Theme
    Internet

Authors

Years

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  • e 20
  • d 6

Themes