Search (7 results, page 1 of 1)

  • × theme_ss:"Verteilte bibliographische Datenbanken"
  • × language_ss:"d"
  1. Dadam, P.: Verteilte Datenbanken und Client/Server-Systeme : Grundlagen, Konzepte und Realisierungsformen (1996) 0.01
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    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    ST 270 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme
  2. Milanesi, C.: Möglichkeiten der Kooperation im Rahmen von Subject Gateways : das Euler-Projekt im Vergleich mit weiteren europäischen Projekten (2001) 0.01
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    Date
    22. 6.2002 19:41:59
  3. Krause, J.: Heterogenität und Integration : Zur Weiterentwicklung von Inhaltserschließung und Retrieval in sich veränderten Kontexten (2001) 0.01
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    Abstract
    As an important support tool in science research, specialized information systems are rapidly changing their character. The potential for improvement compared with today's usual systems is enormous. This fact will be demonstrated by means of two problem complexes: - WWW search engines, which were developed without any government grants, are increasingly dominating the scene. Does the WWW displace information centers with their high quality databases? What are the results we can get nowadays using general WWW search engines? - In addition to the WWW and specialized databases, scientists now use WWW library catalogues of digital libraries, which combine the catalogues from an entire region or a country. At the same time, however, they are faced with highly decentralized heterogeneous databases which contain the widest range of textual sources and data, e.g. from surveys. One consequence is the presence of serious inconsistencies in quality, relevance and content analysis. Thus, the main problem to be solved is as follows: users must be supplied with heterogeneous data from different sources, modalities and content development processes via a visual user interface without inconsistencies in content development, for example, seriously impairing the quality of the search results, e. g. when phrasing their search inquiry in the terminology to which they are accustomed
  4. Quast, A.; Pfurr, N.: GEO-LEO setzt Open-Access-Prinzipien für die geowissenschaftliche Fachgemeinschaft um (2006) 0.01
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    Abstract
    Die Virtuelle Fachbibliothek GEO-LEO ermöglicht seit diesem September Wissenschaftlern die gleichzeitige Recherche in über 50 Dokumentenservern im In- und Ausland'. Damit setzt GEO-LEO die Open-Access-Prinzipien für Geo- und Montanwissenschaftler vollständig um. Bereits seit Anfang des Jahres bietet die Virtuelle Fachbibliothek mit ihrer Publikationsplattform GEO-LEOe-docs Wissenschaftlern die Möglichkeit ihre Arbeitsergebnisse und Publikationen direkt im Internet zugänglich zu machen. Als sogenannter Data-Provider stellt GEO-LEO die Metadaten der aufgenommenen Dokumente anschließend über die standardisierte OAI-PMH-Schnittstelle zur Verfügung, um die weltweite Zugänglichkeit der Dokumente wesentlich zu verbessern.
  5. Kaizik, A.; Gödert, W.; Milanesi, C.: Erfahrungen und Ergebnisse aus der Evaluierung des EU-Projektes EULER im Rahmen des an der FH Köln angesiedelten Projektes EJECT (Evaluation von Subject Gateways des World Wide Web (2001) 0.01
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    Date
    22. 6.2002 19:42:22
  6. Neuroth, H.; Lepschy, P.: ¬Das EU-Projekt Renardus (2001) 0.00
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    Date
    22. 6.2002 19:32:15
  7. Meiert, M.: Elektronische Publikationen an Hochschulen : Modellierung des elektronischen Publikationsprozesses am Beispiel der Universität Hildesheim (2006) 0.00
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    Date
    1. 9.2006 13:22:15

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