-
Jett, M.; Reuse, B.; Kessling, G.: Implementation of an online database for tables of contents of books (1998)
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-
Frohmann, B.: Revisiting "what is a document?" (2009)
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-
Pera, M.S.; Lund, W.; Ng, Y.-K.: ¬A sophisticated library search strategy using folksonomies and similarity matching (2009)
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- Abstract
- Libraries, private and public, offer valuable resources to library patrons. As of today, the only way to locate information archived exclusively in libraries is through their catalogs. Library patrons, however, often find it difficult to formulate a proper query, which requires using specific keywords assigned to different fields of desired library catalog records, to obtain relevant results. These improperly formulated queries often yield irrelevant results or no results at all. This negative experience in dealing with existing library systems turns library patrons away from directly querying library catalogs; instead, they rely on Web search engines to perform their searches first, and upon obtaining the initial information (e.g., titles, subject headings, or authors) on the desired library materials, they query library catalogs. This searching strategy is an evidence of failure of today's library systems. In solving this problem, we propose an enhanced library system, which allows partial, similarity matching of (a) tags defined by ordinary users at a folksonomy site that describe the content of books and (b) unrestricted keywords specified by an ordinary library patron in a query to search for relevant library catalog records. The proposed library system allows patrons posting a query Q using commonly used words and ranks the retrieved results according to their degrees of resemblance with Q while maintaining the query processing time comparable with that achieved by current library search engines.
-
Wakeling, S.; Clough, P.; Connaway, L.S.; Sen, B.; Tomás, D.: Users and uses of a global union catalog : a mixed-methods study of WorldCat.org (2017)
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-
Stoker, D.: Computer cataloguing in retrospect (1997)
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- Date
- 9. 2.1997 18:44:22
-
Leazer, G.H.; Smiraglia, R.P.: Bibliographic families in the library catalog : a qualitative analysis and grounded theory (1999)
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- Date
- 10. 9.2000 17:38:22
-
Byrum, J.D.: ¬The emerging global bibliographical network : the era of international standardization in the development of cataloging policy (2000)
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- Date
- 10. 9.2000 17:38:22
-
Behrens-Neumann, R.: Aus der 55. Sitzung der Arbeitsgemeinschaft der Verbundsysteme am 5. und 6. November 2008 in Frankfurt am Main (2009)
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- Date
- 22. 2.2009 19:35:56
-
Homan, P.A.: Library catalog notes for "bad books" : ethics vs. responsibilities (2012)
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- Date
- 27. 9.2012 14:22:00
-
Eversberg, B.: Wie sagt man's dem Benutzer? : Bemerkungen zur öffentlichen Sprache der Bibliotheken (2002)
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-
Hänger, C.; Kaldenberg, B.; Pfeffer, M.: Präsentation von E-Books mit Primo (2010)
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-
Dobreski, B.: Authority and universalism : conventional values in descriptive catalog codes (2017)
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-
Frâncu, V.: ¬An interpretation of the FRBR model (2004)
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- Date
- 17. 6.2015 14:40:22
-
Scheerer, H.: Gülich online : Die Retrokonversion des Zettelkatalogs der Bundestagsbibliothek (2007)
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- Date
- 22. 8.2007 11:43:43
-
DeZelar-Tiedman, V.: Doing the LibraryThing(TM) in an academic library catalog (2008)
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- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas
-
Hahn, U.; Schulze, M.: Katalogerweiterungen, Mashups und Elemente der Bibliothek 2.0" in der Praxis : der Katalog der Universitätsbibliothek der Helmut-Schmidt-Universität (IHSU) Universität der Bundeswehr Hamburg (2009)
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- Date
- 22. 2.2009 19:40:38
-
Weber, A.: "HeiIFASTen" - Entschlacken mit Leistungsgewinn : Neue Möglichkeiten für Bibliothekskataloge durch den Einsatz von Suchmaschinentechnologie (2007)
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- Content
- Eine zusätzliche Unterstützung der Recherche bietet die auf Wörterbüchern basierende linguistische Komponente der Suchmaschine. Die Begriffe werden beim Indexieren der Daten lemmatisiert - also auf eine Grundform zurückgeführt. Bei der Eingabe der Suchanfrage werden dieselben linguistischen Methoden verwendet, um die eingegebenen Begriffe der Suchanfrage zu analysieren und ggf. auf die im Index enthaltene Form zu verändern. Dies führt zu Treffern auch wenn Suchbegriffe nicht exakt eingegeben werden und steigert so die Erfolgsquote. Mit Hilfe der Linguistik werden zusätzlich evtl. vorhandene Rechtschreibfehler korrigiert, oder ggf. alternative Begriffe vorgeschlagen. ("Meinten Sie?"). Der wesentliche Vorteil des Einsatzes der FAST Suchmaschine besteht aber darin, dass ein zusätzlicher Index zur Verfügung steht, der unabhängig von den internen Bibliotheksanwendungen ist. Die für die bibliotheksinternen Abläufe optimiert gespeicherten Daten können so vor der Indexierung durch die Suchmaschine verändert werden, ohne dass interne Arbeitsvorgänge davon betroffen wären. Auf diese Weise lassen sich viele, für den Benutzer nicht transparente, fachspezifische Daten aussondern oder transparenter gestalten. Das einfachste Beispiel dafür ist das Filtern von Sonderzeichen, z. B. im Erscheinungsjahr. Weiterhin können aus verschiedenen codiert gespeicherten Kategorien neue, mit sprechenden Bezeichnungen versehene Kategorien gebildet werden, z.B. für die Erscheinungsform eines Werkes. Die Bildung eines zusätzlichen Feldes "Fach" aus der in der Bibliothek verwendeten Klassifikation hat sich als effektiver Filter für die Selektion relevanter Treffer bei der Suche nach unspezifischen Suchbegriffen, wie z.B. Chaos, herausgestellt. Die Möglichkeit nach Schlagwortketten, also der Kombination von Schlagworten einzugrenzen, führt den Benutzer sehr einfach zu spezifischen Treffern und ist auch bei kleineren Treffermengen wirkungsvoll. Die Einbindung der FAST Suchmaschine in den lokalen Bibliothekskatalog bietet nicht nur eine wesentliche Verbesserung der Suchgeschwindigkeit, sondern sie eröffnet dem Benutzer durch die vielfältigen Analysemethoden der Treffer während der Anzeige auch ganz neue Wege im Umgang mit Treffermengen. Hinzu kommt, dass durch die geeignete Aufbereitung der Ausgangsdaten es nun auch möglich ist, die von der Bibliothek geleistete Sacherschließung als effektives Hilfsmittel für den Endanwender einzusetzen."
-
Voss, J.: LibraryThing : Web 2.0 für Literaturfreunde und Bibliotheken (2007)
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- Date
- 22. 9.2007 10:36:23
