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Logikbaserade dokumentåtervinningsmodeller
University of Borås, Swedish School of Library and Information Science.
1996 (Swedish)Independent thesis Advanced level (degree of Master (One Year))Student thesisAlternative title
Document retrieval models based on logic (English)
Abstract [en]

The thesis deals with three document retrieval models based on logic: the Boolean model, the fuzzy model and the Van Rijsbergen model. In Chapter 1, the author presents the purpose of the thesis. This is to give the logical foundation of the models, to describe them and to examine them critically. In Chapter 2, some important notions in document retrieval are presented. Chapter 3 is devoted to the Boolean model, Chapter 4 to the fuzzy model and Chapter 5 to the Van Rijsbergen model. These three chapters are organized in the same way. First, the logical foundation of the model is given. Then the model is described, and finally the model is discussed. In a short concluding chapter (6), the author summarizes the proceedings and gives a few new views. In an appendix, an alternative characterization of the Boolean retrieval is given.

Place, publisher, year, edition, pages
University of Borås/Swedish School of Library and Information Science (SSLIS) , 1996.
Series
Magisteruppsats i biblioteks- och informationsvetenskap vid institutionen Biblioteks- och informationsvetenskap, ISSN 1654-0247 ; 1996:18
Keywords [en]
dokumentåtervinning, fuzzymodellen, logik, Van Rijsbergens modell
Keywords [sv]
booleska modellen
National Category
Social Sciences
Identifiers
URN: urn:nbn:se:hb:diva-17131Local ID: 2320/12333OAI: oai:DiVA.org:hb-17131DiVA, id: diva2:1309034
Available from: 2019-04-30 Created: 2019-04-30

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Swedish School of Library and Information Science
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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf