Search (128 results, page 2 of 7)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  1. Merilainen, O.: Descriptor equivalence in the context of bilingual indexing (1997) 0.02
    0.016005846 = product of:
      0.08002923 = sum of:
        0.08002923 = weight(_text_:o in 138) [ClassicSimilarity], result of:
          0.08002923 = score(doc=138,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.38803607 = fieldWeight in 138, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.0546875 = fieldNorm(doc=138)
      0.2 = coord(1/5)
    
  2. Keitz, W. von: Wissensrepräsentation: Thesaurus : Skript zur Vorlesung (1989) 0.02
    0.015582521 = product of:
      0.07791261 = sum of:
        0.07791261 = weight(_text_:u in 2231) [ClassicSimilarity], result of:
          0.07791261 = score(doc=2231,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.57884544 = fieldWeight in 2231, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.125 = fieldNorm(doc=2231)
      0.2 = coord(1/5)
    
    Type
    u
  3. McMath, C.F.; Tamaru, R.S.; Rada, R.: ¬A graphical thesaurus-based information retrieval system (1989) 0.01
    0.013934595 = product of:
      0.06967297 = sum of:
        0.06967297 = weight(_text_:r in 4819) [ClassicSimilarity], result of:
          0.06967297 = score(doc=4819,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.51202947 = fieldWeight in 4819, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.109375 = fieldNorm(doc=4819)
      0.2 = coord(1/5)
    
  4. ALA / Subcommittee on Subject Relationships/Reference Structures: Final Report to the ALCTS/CCS Subject Analysis Committee (1997) 0.01
    0.01378465 = product of:
      0.034461625 = sum of:
        0.017043382 = weight(_text_:u in 1800) [ClassicSimilarity], result of:
          0.017043382 = score(doc=1800,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.12662244 = fieldWeight in 1800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1800)
        0.017418243 = weight(_text_:r in 1800) [ClassicSimilarity], result of:
          0.017418243 = score(doc=1800,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.12800737 = fieldWeight in 1800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1800)
      0.4 = coord(2/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
    Type
    r
  5. Shiri, A.; Chambers, T.: Information retrieval from digital libraries : assessing the potential utility of thesauri in supporting users' search behaviour in an interdisciplinary domain (2008) 0.01
    0.013719295 = product of:
      0.068596475 = sum of:
        0.068596475 = weight(_text_:o in 2263) [ClassicSimilarity], result of:
          0.068596475 = score(doc=2263,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.33260235 = fieldWeight in 2263, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.046875 = fieldNorm(doc=2263)
      0.2 = coord(1/5)
    
    Content
    The objective of this research was to investigate the extent to which thesauri have the potential to support the search behaviour of nanoscience and technology researchers while interacting with an electronic book digital library. Transaction log data was obtained from a nanoscience and technology digital library to investigate the nature, type and characteristics of users' queries and search terms. The specific objectives was to assess the extent to which users' search terms matched with those found in two well-established thesauri attached o the INSPEC and Compendex databases.
  6. Miller, U.: Thesaurus construction (2000) 0.01
    0.013634706 = product of:
      0.06817353 = sum of:
        0.06817353 = weight(_text_:u in 3809) [ClassicSimilarity], result of:
          0.06817353 = score(doc=3809,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.50648975 = fieldWeight in 3809, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.109375 = fieldNorm(doc=3809)
      0.2 = coord(1/5)
    
  7. Broughton, V.: Essential thesaurus construction (2006) 0.01
    0.013041827 = product of:
      0.032604568 = sum of:
        0.022865493 = weight(_text_:o in 2924) [ClassicSimilarity], result of:
          0.022865493 = score(doc=2924,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.11086745 = fieldWeight in 2924, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.015625 = fieldNorm(doc=2924)
        0.009739076 = weight(_text_:u in 2924) [ClassicSimilarity], result of:
          0.009739076 = score(doc=2924,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.07235568 = fieldWeight in 2924, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.015625 = fieldNorm(doc=2924)
      0.4 = coord(2/5)
    
    Footnote
    Rez. in: Mitt. VÖB 60(2007) H.1, S.98-101 (O. Oberhauser): "Die Autorin von Essential thesaurus construction (and essential taxonomy construction, so der implizite Untertitel, vgl. S. 1) ist durch ihre Lehrtätigkeit an der bekannten School of Library, Archive and Information Studies des University College London und durch ihre bisherigen Publikationen auf den Gebieten (Facetten-)Klassifikation und Thesaurus fachlich einschlägig ausgewiesen. Nach Essential classification liegt nun ihr Thesaurus-Lehrbuch vor, mit rund 200 Seiten Text und knapp 100 Seiten Anhang ein handliches Werk, das seine Genese zum Grossteil dem Lehrbetrieb verdankt, wie auch dem kurzen Einleitungskapitel zu entnehmen ist. Das Buch ist der Schule von Jean Aitchison et al. verpflichtet und wendet sich an "the indexer" im weitesten Sinn, d.h. an alle Personen, die ein strukturiertes, kontrolliertes Fachvokabular für die Zwecke der sachlichen Erschliessung und Suche erstellen wollen bzw. müssen. Es möchte dieser Zielgruppe das nötige methodische Rüstzeug für eine solche Aufgabe vermitteln, was einschliesslich der Einleitung und der Schlussbemerkungen in zwanzig Kapiteln geschieht - eine ansprechende Strukturierung, die ein wohldosiertes Durcharbeiten möglich macht. Zu letzterem tragen auch die von der Autorin immer wieder gestellten Übungsaufgaben bei (Lösungen jeweils am Kapitelende). Zu Beginn der Darstellung wird der "information retrieval thesaurus" von dem (zumindest im angelsächsischen Raum) weit öfter mit dem Thesaurusbegriff assoziierten "reference thesaurus" abgegrenzt, einem nach begrifflicher Ähnlichkeit angeordneten Synonymenwörterbuch, das gerne als Mittel zur stilistischen Verbesserung beim Abfassen von (wissenschaftlichen) Arbeiten verwendet wird. Ohne noch ins Detail zu gehen, werden optische Erscheinungsform und Anwendungsgebiete von Thesauren vorgestellt, der Thesaurus als postkoordinierte Indexierungssprache erläutert und seine Nähe zu facettierten Klassifikationssystemen erwähnt. In der Folge stellt Broughton die systematisch organisierten Systeme (Klassifikation/ Taxonomie, Begriffs-/Themendiagramme, Ontologien) den alphabetisch angeordneten, wortbasierten (Schlagwortlisten, thesaurusartige Schlagwortsysteme und Thesauren im eigentlichen Sinn) gegenüber, was dem Leser weitere Einordnungshilfen schafft. Die Anwendungsmöglichkeiten von Thesauren als Mittel der Erschliessung (auch als Quelle für Metadatenangaben bei elektronischen bzw. Web-Dokumenten) und der Recherche (Suchformulierung, Anfrageerweiterung, Browsing und Navigieren) kommen ebenso zur Sprache wie die bei der Verwendung natürlichsprachiger Indexierungssysteme auftretenden Probleme. Mit Beispielen wird ausdrücklich auf die mehr oder weniger starke fachliche Spezialisierung der meisten dieser Vokabularien hingewiesen, wobei auch Informationsquellen über Thesauren (z.B. www.taxonomywarehouse.com) sowie Thesauren für nicht-textuelle Ressourcen kurz angerissen werden.
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  8. Brühl, B.: Thesauri und Klassifikationen : Naturwissenschaften - Technik - Wirtschaft (2005) 0.01
    0.0122467205 = product of:
      0.030616801 = sum of:
        0.019478152 = weight(_text_:u in 3487) [ClassicSimilarity], result of:
          0.019478152 = score(doc=3487,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.14471136 = fieldWeight in 3487, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.03125 = fieldNorm(doc=3487)
        0.01113865 = product of:
          0.0222773 = sum of:
            0.0222773 = weight(_text_:22 in 3487) [ClassicSimilarity], result of:
              0.0222773 = score(doc=3487,freq=2.0), product of:
                0.14394696 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.041106213 = queryNorm
                0.15476047 = fieldWeight in 3487, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=3487)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Series
    Materialien zur Information und Dokumentation; Bd.22
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  9. Ermert, A.; Stein, R.: ¬Das Portal museumsvokabular.de für kontrolliertes Vokabular (2006) 0.01
    0.011943938 = product of:
      0.05971969 = sum of:
        0.05971969 = weight(_text_:r in 2831) [ClassicSimilarity], result of:
          0.05971969 = score(doc=2831,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.4388824 = fieldWeight in 2831, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.09375 = fieldNorm(doc=2831)
      0.2 = coord(1/5)
    
  10. Rahmstorf, G.: Bedeutungsdefinition und Wortumfeld (1993) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 3493) [ClassicSimilarity], result of:
          0.058434453 = score(doc=3493,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 3493, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3493)
      0.2 = coord(1/5)
    
    Source
    Wortschatz, Satz, Text. Beiträge der Konferenzen in Greifswald und Neubrandenburg 1992. Hrsg.: G. Bartels u. I. Pohl
  11. Moske, K.; Schönfeld, G.: Automatische Erzeugung eines Sachregisters für eine soziologische Bibliographie unter Verwendung von Thesaurus-Eintragungen (1997) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 1049) [ClassicSimilarity], result of:
          0.058434453 = score(doc=1049,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 1049, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=1049)
      0.2 = coord(1/5)
    
    Source
    Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
  12. Skorsky, M.: Graphische Darstellung eines Thesaurus (1997) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 1051) [ClassicSimilarity], result of:
          0.058434453 = score(doc=1051,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 1051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=1051)
      0.2 = coord(1/5)
    
    Source
    Information und Dokumentation: Qualität und Qualifikation. Deutscher Dokumentartag 1997, Universität Regensburg, 24.-26.9.1997. Hrsg.: M. Ockenfeld u. G.J. Mantwill
  13. Joyce, T.; Needham, R.M.: ¬The thesaurus approach to information retrieval (1958) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 1959) [ClassicSimilarity], result of:
          0.058434453 = score(doc=1959,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 1959, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=1959)
      0.2 = coord(1/5)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgang Kaufmann 1997. S.15-20.
  14. ¬The thesaurus: review, renaissance and revision (2004) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 3272) [ClassicSimilarity], result of:
          0.058434453 = score(doc=3272,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 3272, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3272)
      0.2 = coord(1/5)
    
    Footnote
    Buchversion: Binghamton, NY : Haworth Information Press, 2004. Hrsg.: S.K. Roe u. A.R. Thomas.
  15. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01
    0.01168689 = product of:
      0.058434453 = sum of:
        0.058434453 = weight(_text_:u in 3807) [ClassicSimilarity], result of:
          0.058434453 = score(doc=3807,freq=2.0), product of:
            0.13460001 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.041106213 = queryNorm
            0.43413407 = fieldWeight in 3807, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.09375 = fieldNorm(doc=3807)
      0.2 = coord(1/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  16. Fagundes, P.B.; Freund, G.P.; Vital, L.P.; Monteiro de Barros, C.; Macedo, D.D.J.de: Taxonomias, ontologias e tesauros : possibilidades de contribuição para o processo de Engenharia de Requisitos (2020) 0.01
    0.011432747 = product of:
      0.057163734 = sum of:
        0.057163734 = weight(_text_:o in 5828) [ClassicSimilarity], result of:
          0.057163734 = score(doc=5828,freq=2.0), product of:
            0.20624171 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.041106213 = queryNorm
            0.27716863 = fieldWeight in 5828, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5828)
      0.2 = coord(1/5)
    
  17. Davies, R.: Thesaurus-aided searching in search and retrieval protocols (1996) 0.01
    0.011260853 = product of:
      0.056304265 = sum of:
        0.056304265 = weight(_text_:r in 5169) [ClassicSimilarity], result of:
          0.056304265 = score(doc=5169,freq=4.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.4137823 = fieldWeight in 5169, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0625 = fieldNorm(doc=5169)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green
  18. Dachelet, R.: ¬Les thésauri multilingues : interopérabilité linguistique et interopérabilité sémantique (1999) 0.01
    0.009953282 = product of:
      0.049766406 = sum of:
        0.049766406 = weight(_text_:r in 6300) [ClassicSimilarity], result of:
          0.049766406 = score(doc=6300,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.36573532 = fieldWeight in 6300, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.078125 = fieldNorm(doc=6300)
      0.2 = coord(1/5)
    
  19. Stein, R.; Saro, C.: Online-Plattform für kontrolliertes Vokabular (2006) 0.01
    0.009953282 = product of:
      0.049766406 = sum of:
        0.049766406 = weight(_text_:r in 3443) [ClassicSimilarity], result of:
          0.049766406 = score(doc=3443,freq=2.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.36573532 = fieldWeight in 3443, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.078125 = fieldNorm(doc=3443)
      0.2 = coord(1/5)
    
  20. Green, R.: Development of a relational thesaurus (1996) 0.01
    0.009853247 = product of:
      0.04926623 = sum of:
        0.04926623 = weight(_text_:r in 5159) [ClassicSimilarity], result of:
          0.04926623 = score(doc=5159,freq=4.0), product of:
            0.13607219 = queryWeight, product of:
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.041106213 = queryNorm
            0.3620595 = fieldWeight in 5159, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.3102584 = idf(docFreq=4387, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5159)
      0.2 = coord(1/5)
    
    Source
    Knowledge organization and change: Proceedings of the Fourth International ISKO Conference, 15-18 July 1996, Library of Congress, Washington, DC. Ed.: R. Green

Authors

Languages

  • e 85
  • d 33
  • f 5
  • es 2
  • pt 2
  • sp 1
  • More… Less…

Types

  • a 100
  • m 11
  • el 10
  • r 7
  • s 4
  • x 2
  • n 1
  • u 1
  • More… Less…