-
Otto, A.: Ordnungssysteme als Wissensbasis für die Suche in textbasierten Datenbeständen : dargestellt am Beispiel einer soziologischen Bibliographie (1998)
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- Abstract
- Es wird eine Methode vorgestellt, wie sich Ordnungssysteme für die Suche in textbasierten Datenbeständen verwenden lassen. "Ordnungssystem" wird hier als Oberbegriff für beliebige geordnete Begriffssammlungen verwendet. Dies sind beispielsweise Thesauri, Klassifikationen und formale Systematiken. Weil Thesauri dabei die leistungsfähigsten Ordnungssysteme sind, finden sie eine besondere Berücksichtigung. Der Beitrag ist streng praxisbezogenen und auf die Nutzerschnittstelle konzentriert. Die Basis für die Nutzerschnittstelle bilden Ordnungssysteme, die über eine WWW-Schnittstelle angeboten werden. Je nach Fachgebiet kann der Nutzer ein spezielles Ordnungssystem für die Suche auswählen. Im Unterschied zu klassischen Verfahren werden die Ordnungssysteme nicht zur ausschließlichen Suche in Deskriptorenfeldern, sondern für die Suche in einem Basic Index verwendet. In der Anwendung auf den Basic Index sind die Ordnungssysteme quasi "entkoppelt" von der ursprünglichen Datenbank und den Deskriptorenfeldern, für die das Ordnungssystem entwickelt wurde. Die Inhalte einer Datenbank spielen bei der Wahl der Ordnungssysteme zunächst keine Rolle. Sie machen sich erst bei der Suche in der Anzahl der Treffer bemerkbar: so findet ein rechtswissenschaftlicher Thesaurus natürlicherweise in einer Medizin-Datenbank weniger relevante Dokumente als in einer Rechts-Datenbank, weil das im Rechts-Thesaurus abgebildete Begriffsgut eher in einer Rechts-Datenbank zu finden ist. Das Verfahren ist modular aufgebaut und sieht in der Konzeption nachgeordnete semantische Retrievalverfahren vor, die zu einer Verbesserung von Retrievaleffektivität und -effizienz führen werden. So werden aus einer Ergebnismenge, die ausschließlich durch exakten Zeichenkettenabgleich gefunden wurde, in einem nachfolgenden Schritt durch eine semantische Analyse diejenigen Dokumente herausgefiltert, die für die Suchfrage relevant sind. Die WWW-Nutzerschnittstelle und die Verwendung bereits bestehender Ordnungssysteme führen zu einer Minimierung des Arbeitsaufwands auf Nutzerseite. Die Kosten für eine Suche lassen sich sowohl auf der Input-Seite verringern, indem eine aufwendige "manuelle" Indexierung entfällt, als auch auf der Output-Seite, indem den Nutzern leicht bedienbare Suchoptionen zur Verfügung gestellt werden
- Series
- Fortschritte in der Wissensorganisation; Bd.5
- Theme
- Semantisches Umfeld in Indexierung u. Retrieval
-
Hartwieg, U.: ¬Die nationalbibliographische Situation im 18. Jahrhundert : Vorüberlegungen zur Verzeichnung der deutschen Drucke in einem VD18 (1999)
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- Date
- 18. 6.1999 9:22:36
-
Heinemann, A.: Online-Rezensionsjournale der Geschichtswissenschaft (2008)
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- Abstract
- Lange Zeit galt die Geschichtswissenschaft gegenüber der neuen digitalen Medienwelt alles andere als aufgeschlossen. Das Bild des in verstaubten Akten und alten Büchern blätternden Historikers ist heute jedoch nur noch ein Vorurteil und die in Anlehnung an Nietzsche gestellte Frage nach dem »Nutzen und Nachteil des Internets für den Historiker» muss inzwischen eindeutig zugunsten des Internets beantwortet werden. Das am besten angenommene Onlineangebot der Geschichtswissenschaft stellen dabei Rezensionsjournale dar. Ziel der folgenden Ausführungen ist es, einen Überblick über die wichtigsten Rezensionsjournale zu geben, nämlich >sehepunkte< und die Rezensionsabteilung von H-Soz-u-Kult, die auch als >Historische Literatur» in Hybridform erscheint, sowie die Rezensionssuchmaschine von Clio-online.
- Date
- 22. 2.2008 13:22:11
- Object
- H-Soz-u-Kult
-
Boden, H.: Bibliographische Ermittlungsaufgaben : Gruppenaufgaben 01-35 (1980)
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- Date
- 22. 5.1999 18:14:05
- Type
- u
-
Library instruction revisited : bibliographic instruction comes of age (1995)
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- Abstract
- Thematic issues devoted to bibliographic instruction in libraries. Deals with a broad range of topics including learning theories and pedagocy, collaboration and cooperation, technology and instruction, diversity and multiculturalism and a number of case studies
- Content
- Enthält u.a. die Beiträge: MARTIN, L.M. u. T.E. JACOBSON: Reflections on maturity: introduction to 'Library instruction revisited: bibliographic instruction comes of age'; BOBER, C., S. POULIN u. L. VILENO: Evaluating library instruction in academic libraries: a critical review of the literature, 1980-1993; SALONY, M.F.: The history of bibliographic instruction: changing trends from books to the electronic world; ALLEN, E.E.: Active learning and teaching: improving postsecondary library instruction; KLAVANO, A.M. u. E.R. KULLESEID: Bibliographic instruction: renewal and transformation in one academic library; HANSON, M.G.: Joining the conversation: collaborative learning and bibliographic instruction; OSBORNE, N.S. u. C. POON: Serving diverse library populations through the specialized instructional services concept; Whitehead, A. u. M.M. LONG: Providing off campus bibliographic instruction: when off campus means someone else's campus; MOECKEL, N. u. J. PRESNELL: Recognizing, understanding and responding: a program model of library instruction services for international students; HELMS, C.M.: Reaching out to the international students through bibliographic instruction; HULTS, P.: Noodling down the Internet: or, one foot in the last lane, the other stuck in the trenches; HUGHES, G.J.F., P.V. HOFFMANN u. C. DEMETRACOPOULOS: Cartobibliographic instruction: another path in the library instruction program; PIETTE, M.I.: Library instruction: principles, theories, connections and challenges; DOTY, P.: How index learning turns no student pale: an essay on rhetoric and bibliographic instruction; BLANDY, S.G.: Keeping library instruction alive; TURNER, D.J. u. M.E. GROTZKY: They teach too: a role for paraprofessionals in library instruction; RIELLY, L.J. u. G.A. BROWNING: Point of use instruction: the evolving role of stacks support staff and student assistants in an academic library; STRIFE, M.L.: Special libraries and instruction: one to one public relations
- Footnote
- Rez. in: Journal of education for library and information science 37(1996) no.3, S.300-301 (C. Peterson); Journal of academic librarianship 22(1996) no.5, S.399-400 (P.S. Thomas)
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; OCLC (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; AGILE 3 (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Interactive Access System (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Open DRANET (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; RLIN (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; UTLAS (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; Western Library Network (1993)
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- Abstract
- Provides a comprehensive background to OCLC. Discusses equipment and communications, database characteristics, record retrieval, cataloguing support, output products, and other products and services
- Date
- 30.11.1995 20:53:22
-
Hider, P.: ¬The retrieval power added by subject indexing to bibliographic databases (2018)
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- Series
- Advances in knowledge organization; vol.16
- Source
- Challenges and opportunities for knowledge organization in the digital age: proceedings of the Fifteenth International ISKO Conference, 9-11 July 2018, Porto, Portugal / organized by: International Society for Knowledge Organization (ISKO), ISKO Spain and Portugal Chapter, University of Porto - Faculty of Arts and Humanities, Research Centre in Communication, Information and Digital Culture (CIC.digital) - Porto. Eds.: F. Ribeiro u. M.E. Cerveira
-
Hehl, H.: Änderungen und Erweiterungen im Multisuchsystem E-Connect (2000)
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- Abstract
- Das in dieser Zeitschrift bereits vorgestellte Multisuchsystem E-Connect hat mittlerweile einige äußere und innere Anderungen und Erweiterungen erfahren. Abbildung 1 zeigt das Suchformular für die Suche in mehreren allgemeinen Aufsatz- und Verlagsdatenbanken. Ein entsprechendes Suchformular für die Suche nach Zeitschriftenaufsätzen mehrerer bzw. einzelner Fachgebiete ist ähnlich aufgebaut und enthält u. a. den vereinfachten Zugang zu dem fachlich den gesamten STIVI-Bereich umfassenden EnergyPortal Search und zu weiteren Datenbanken von elektronischen Aufsätzen, Reports und Preprints. Von der Startseite aus kann man jetzt auch über eine Suchmaschine sowohl die im Multisuchsystem als auch die in den Bibliographischen Datenbanken im Internet enthaltenen etwa 160 Datenbanken suchen und anwählen. Damit ist eine Art von digitaler Bibliothek entstanden, die vor allem elektronisch verfügbare Dokumente erschließt
- Date
- 26.12.2000 10:25:22
-
Knutsen, U.: Changes in the National biliographies : 1006-2001 (2001)
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-
Saffady, W.: ¬The bibliographic utilities in 1993 : a survey of cataloging support and other services; the bibliographic utilities, an overview (1993)
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- Abstract
- Defines bibliographic utilities. The databases maintained by most bibliographic utilities are essentially online union catalogues. Describes 7 organisations that offer online, timeshared cataloguing support services in North America: OCLC; RLIN; the Western Library Network (WLN); Utlas; the AGILE 3 system; the Interactive Access System; and Open DRANET. Discusses equipment and communications; database characteristics; record retrieval; cataloguing support; output products; related products and services; and utilities versus CD-ROM
- Content
- Einführung in ein Themenheft
- Date
- 30.11.1995 20:53:22
-
Ball, R.; Küsters-Schah, U.: Bibliographieren und bibliographische Instrumente im Spannungsfeld traditioneller und neuer Medien : ein Beitrag zur Veränderung von Arbeitsprozessen und Werkzeugen bibliothekarischer Routine (1998)
0.03
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- Abstract
- Am Beispiel der Zentralbibliothek der Forschungszentrum Jülich GmbH wird der Paradigmenwechsel bibliographischer Alltagsroutine zwischen 1978 und 1998 vorgestellt. Vor dem Hintergrund der veränderten Informationstechnologie der letzten 20 Jahre werden einerseits die eingesetzten Nachweisinstrumente und deren Evolution beschrieben, andererseits die Veränderungen der konkreten Arbeitsprozesse beim Bibliographieren illustriert. Dabei wird ein Spektrum abgedeckt, das von gedruckten Bibliographien und Referateblättern über Mikrofiche und Magnetbänder, Online- und CD-ROM-Datenbanken bis zum "WeltWideWeb" reicht. Wir zeigen, daß der bibliographische Arbeitsprozeß neu definiert werden muß, in seiner Grundfunktion aber nicht obsolet geworden ist
- Source
- Bibliothek: Forschung und Praxis. 22(1998) H.3, S.322-329
-
Verzeichnis der Kartensammlungen in Deutschland (1998)
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- Editor
- Zögner, L. u. E. Klemp
- Footnote
- Rez. in: ZfBB 45(1998) H.12, S.661-662 (E. Tröger); IfB 6(1998) H.3/4, S.347-349 (W. Crom)
- Issue
- 2., überarb. u. erw. Aufl.
-
Rost, G.; Steigers, U.: ¬Die bibliographische Tätigkeit der Deutschen Bücherei in Rückblick und Ausblick (1991)
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-
Schwens, U.: Feasibility of exploiting bibliometric data in European national bibliographic databases (1999)
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