Search (31 results, page 1 of 2)

  • × year_i:[1990 TO 2000}
  • × author_ss:"Gödert, W."
  1. Gödert, W.: Facet classification in online retrieval (1991) 0.03 
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    Abstract
    The study of faceted classification systems has primarily been directed towards application for precombined catalogues or bibliographies, not so much for use in post coordinated retrieval systems. Argues that faceted classification systems in some respects are superior to other techniques of on-line retrieval as far as facet and concept analysis is combined with an expressive notational system in order to guide a form of retrieval which will use Boolean operators (for combining the facets regardless of one special citation order) and truncation for retrieving hierarchically different sets of documents. This point of view is demonstrated by 2 examples. The 1st one uses a short classification system derived from B. Buchanan and the 2nd is built upon the classification system used by Library and Information Science Abstracts (LISA). Further discussion is concerned with some possible consequences which could be derived from a retrieval with PRECIS strings
    "Online retrieval" conjures up a very different mental image now than in 1991, the year this article was written, and the year Tim Berners-Lee first revealed the new hypertext system he called the World Wide Web. Gödert shows that truncation and Boolean logic, combined with notation from a faceted classification system, will be a powerful way of searching for information. It undoubtedly is, but no system built now would require a user searching for material on "nervous systems of bone fish" to enter "Fdd$ and Leaa$". This is worth reading for someone interested in seeing how searching and facets can go together, but the web has made this article quite out of date.
    Theme
    Klassifikationssysteme im Online-Retrieval
  2. Gödert, W.: Multimedia-Enzyklopädien auf CD-ROM : eine vergleichende Analyse von Allgemeinenzyklopädien (1994) 0.02 
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    BK
    05.38 Neue elektronische Medien <Kommunikationswissenschaft>
    Classification
    AN 97000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Fachliche Information und Dokumentation / Allgemeines, Wissenschaft, Hochschulwesen
    05.38 Neue elektronische Medien <Kommunikationswissenschaft>
    Date
    22. 3.2008 16:17:15
    RSWK
    Bibliothek / Enzyklopädie / CD-ROM
    RVK
    AN 97000 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Informationswissenschaft / Fachliche Information und Dokumentation / Allgemeines, Wissenschaft, Hochschulwesen
    Subject
    Bibliothek / Enzyklopädie / CD-ROM
  3. Gödert, W.: Navigation und Retrieval in Datenbanken und Informationsnetzen (1995) 0.02 
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    Footnote
    Ausarbeitung eines Vortrages anläßlich des SWD-Kolloquiums in der Deutschen Bibliothek in Frankfurt am 23.11.1994; Text beim Verfasser erhältlich
  4. Gödert, W.: Facettenklassifikation im Online-Retrieval (1992) 0.02 
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    Abstract
    Facettenklassifikationen wurden bislang vorwiegend im Hinblick auf ihre Verwendungsmöglichkeiten in präkombinierten systematischen Katalogen bzw. Bibliographien betrachtet, nicht so sehr unter dem Aspekt eines möglichen Einsatzes in postkoordinierenden Retrievalsystemen. Im vorliegenden Beitrag soll nachgewiesen werden, daß Facettenklassifikationen anderen Techniken des Online Retrievals überlegen sein können. Hierzu sollten Begriffs- und Facettenanalyse mit einem strukturabbildenden Notationssystem kombiniert werden, um mit Hilfe Boolescher Operatoren (zur Verknüpfung von Facetten unabhängig von einer definierten Citation order) und Truncierung hierarchisch differenzierte Dokumentenmengen für komplexe Fragestellungen zu erhalten. Die Methode wird an zwei Beispielen illustriert: das erste nutzt eine kleine, von B. Buchanan entwickelte Klassifikation, das zweite das für Library and Information Science Abstracts (LISA) verwendete Klassifikationssystem. Weiter wird am Beispiel PRECIS diskutiert, welche Möglichkeiten des syntaktischen Retrievals Rollenoperatoren bieten können.
    Source
    Bibliothek: Forschung und Praxis. 16(1992) H.3, S.382-395
    Theme
    Klassifikationssysteme im Online-Retrieval
  5. Gödert, W.: Inhaltsdarstellung und Informationsgewinnung aus multimedialen Datenbanken (1995) 0.02 
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    Source
    Biblionota: 50 Jahre bibliothekarische Ausbildung in Hamburg - 25 Jahre Fachbereich Bibliothek und Information. Hrsg.: Fachbereich Bibliothek und Information der Fachhochschule Hamburg
  6. Gödert, W.: Vorstellungen im Kopf haben nicht immer eine Widerspiegelung in der beobachtbaren Welt (1995) 0.01 
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    Footnote
    Erwiderung auf: Reisser, M.: Schöne neue Bibliothek in: BuB 47(1995) H.5
    Theme
    Information
  7. Gödert, W.: Fortschritt und Automatisierung in Bibliotheken : verändern sich Ethos und Verantwortung? (1993) 0.01 
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    Source
    Bibliothek - Kultur - Information: Beiträge eines internationalen Kongresses anläßlich des 50jährigen Bestehens der Fachhochschule für Bibliothekswesen Stuttgart vom 20.-22.10.1992. Hrsg. P. Vodosek u.a
  8. Gödert, W.: ¬Die Dezimalklassifikation im Online-Retrieval (1990) 0.01 
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    Abstract
    Considers some structural features of UDC which may be of some importance to on-line information retrieval with synthesised UDC notations
    Theme
    Klassifikationssysteme im Online-Retrieval
  9. Gödert, W.: Externalisierung von Wissen : eine informationstheoretische Betrachtung aus konstruktivistischer Sicht (1995) 0.01 
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    Source
    Konstruktion und Retrieval von Wissen: 3. Tagung der Deutschen ISKO-Sektion einschließlich der Vorträge des Workshops "Thesauri als terminologische Lexika", Weilburg, 27.-29.10.1993. Hrsg.: N. Meder u.a
    Theme
    Information
  10. Gödert, W.: Inhaltliche Dokumenterschließung, Information Retrieval und Navigation in Informationsräumen (1995) 0.01 
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    Abstract
    Examines the advantages and disadvantages of precoordinated, postcoordinated and automatic indexing with regard to existing information storage systems, such as card catalogues, OPACs, CR-ROM databases, and online databases. Presents a general model of document content representation and concludes that the library profession needs to address the development of databank design models, relevance feedback methods and automatic indexing assessment methods, to make indexing more effective
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  11. Feierabend, J.; Gödert, W.: Computer Based Training zur Einführung in die Benutzung elektronischer Informationsmittel (1996) 0.01 
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    Source
    85. Deutscher Bibliothekartag in Göttingen 1995: Die Herausforderung der Bibliotheken durch elektronische Medien und neue Organisationsformen. Hrsg.: S. Wefers
  12. Gödert, W.; Lepsky, K.: Semantische Umfeldsuche im Information Retrieval (1998) 0.01 
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    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  13. Gödert, W.: Strukturierung von Klassifikationssystemen und Online-Retrieval (1995) 0.00 
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    Theme
    Klassifikationssysteme im Online-Retrieval
  14. Gödert, W.: Vom Nutzen einer syntaktischen Indexierung im Online Retrieval (1994) 0.00 
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    Abstract
    Since the introduction of Regeln fur den Schlagwortkatalog (RSWK - Subject Cataloguing Rules) and the arrival of online public catalogues, librarians might ask whether number building is essential or whether the same result could be achieved with Boolean operators. Descriptive categories could be prepared, with word or phrase inversion, as a retrieval system component. The role of syntactic indexing in online retrieval and consequences for service interface ...
  15. Gödert, W.: Surfen, suchen, finden : neue Herausforderungen für die Informationserschließung (1998) 0.00 
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    Abstract
    Internet, Neue Medien, CD-ROM - und Bibliotheken. Bibliothekare, vor allem auch ihre Standesvertreter, werben für die Institution Bibliothek gerne mit dem Hinweis, daß gerade dort das notwendige Know-how zur Nutzbarmachung der schönen neuen Online-Welt vorhanden sei. Dabei wird allzuhäufig auf die Tradition und Erfahrung der Profession bei der Erschließung und Strukturierung von Wissensressourcen verwiesen, ohne daß diese Argumentation in irgendeiner Weise kritisch hinterfragt würde. Gerade die bibliothekarischen Erschließungsinstrumente haben sich bisweilen unter OPAC-Bedingungen als wenig tauglich erwiesen (etwa die RSWK), was in vielen Fällen auch die fehlende Akzeptanz auf Benutzerseite erklärt. Hinzu kommt, daß die Internetgemeinde mit den Suchmaschinen und -verzeichnissen der kommerziellen Anbieter anscheinend ganz gut allein zurechtkommt. - Was also fehlt noch, und was könnte dabei der spezifisch bibliothekarische Beitrag sein?
  16. Gödert, W.: Import der Schlagwortnormdatei und Darstellung von Schlagwortbeziehungen in bibliographischen Datenbanken (1995) 0.00 
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    Source
    Bibliothek: Forschung und Praxis. 19(1995) H.2, S.208-216
  17. Gödert, W.: Möglichkeiten der Disambiguierung durch Erstreckungsformen (1995) 0.00 
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    Source
    Konstruktion und Retrieval von Wissen: 3. Tagung der Deutschen ISKO-Sektion einschließlich der Vorträge des Workshops "Thesauri als terminologische Lexika", Weilburg, 27.-29.10.1993. Hrsg.: N. Meder u.a
  18. Gödert, W.: Systematisches Suchen und Orientierung in Datenbanken (1995) 0.00 
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    Theme
    Klassifikationssysteme im Online-Retrieval
  19. Gödert, W.: Literatur zur Inhaltserschließung : ein Projekt an der FHBD in Köln (1994) 0.00 
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    Abstract
    Cologne Library School ran a project to construct a database for literature on content cataloguing and fringe disciplines. Software was the BISMAS 1.0 programme and is now the 1.5 version. The category scheme, indexes and retrieval possibilities are described. Retrieval is mainly free text, using the whole document description and all descriptive categories. BISMAS does not permit standard data file administration so a further database was provided ...
  20. Gödert, W.; Horny, S.: ¬The design of subject access elements in Online Public Access Catalogs (1990) 0.00 
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    Abstract
    Experiences with retrieval in OPACs suggest that there are major problems for the users of such systems, such as choosing the 'correct' subject access vocabulary, narrowing or broadening the set of items retrieved regarding the search interest. Such problems relate to two facts: (1) that in the early OPACs subject access has not been considered seriously enough and (2) that the complexity of the topic has not been really recognized. Using a typology of users' questions it is demonstrated which requirements musts be met by a successful online subject access. Improvements of subject access tools are primarily aimed at, pinpointing the interplay between the different subcomponents of any subject facility: a) the features of the indexing languages used; b) the indexing principles used; c) the design and structuring of the database; and d) the possibilities of the technical retrieval facility, the search mode, and query languages. The contribution summarizes the manifold interactions between the four subcomponents listed. Any successful retrieval will heavily depend on the design of these components considering their interactions.

Authors

Languages

  • d 27
  • e 4

Types

  • a 29
  • m 1
  • p 1
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