Search (52 results, page 1 of 3)

  • × theme_ss:"Automatisches Indexieren"
  • × type_ss:"a"
  • × year_i:[1990 TO 2000}
  1. Dreis, G.: Formen des sachlichen Zugriffs : Probleme des automatischen Indexierens (1991) 0.07
    0.06953518 = product of:
      0.17383794 = sum of:
        0.060767405 = weight(_text_:u in 2995) [ClassicSimilarity], result of:
          0.060767405 = score(doc=2995,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 2995, 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=2995)
        0.11307054 = weight(_text_:g in 2995) [ClassicSimilarity], result of:
          0.11307054 = score(doc=2995,freq=4.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.70424014 = fieldWeight in 2995, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=2995)
      0.4 = coord(2/5)
    
    Source
    Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27. u.28.11.1989. Hrsg.: G. Gattermann
  2. Salton, G.: Future prospects for text-based information retrieval (1990) 0.06
    0.056288134 = product of:
      0.14072034 = sum of:
        0.060767405 = weight(_text_:u in 2327) [ClassicSimilarity], result of:
          0.060767405 = score(doc=2327,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 2327, 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=2327)
        0.07995294 = weight(_text_:g in 2327) [ClassicSimilarity], result of:
          0.07995294 = score(doc=2327,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.49797297 = fieldWeight in 2327, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=2327)
      0.4 = coord(2/5)
    
    Source
    Pragmatische Aspekte beim Entwurf und Betrieb von Informationssystemen: Proc. des 1. Int. Symposiums für Informationswissenschaft, Universität Konstanz, 17.-19.10.1990. Hrsg.: J. Herget u. R. Kuhlen
  3. Salton, G.; Araya, J.: On the use of clustered file organizations in information search and retrieval (1990) 0.06
    0.056288134 = product of:
      0.14072034 = sum of:
        0.060767405 = weight(_text_:u in 2409) [ClassicSimilarity], result of:
          0.060767405 = score(doc=2409,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 2409, 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=2409)
        0.07995294 = weight(_text_:g in 2409) [ClassicSimilarity], result of:
          0.07995294 = score(doc=2409,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.49797297 = fieldWeight in 2409, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=2409)
      0.4 = coord(2/5)
    
    Source
    Library classification and its functions. Int. Conf. on ..., 20.-21.6.1989, Edmonton, Alberta. Ed.: A. Nitecki u. T. Fell
  4. Salton, G.; Allan, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine readable texts (1994) 0.05
    0.046906788 = product of:
      0.11726697 = sum of:
        0.050639506 = weight(_text_:u in 1949) [ClassicSimilarity], result of:
          0.050639506 = score(doc=1949,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.3617784 = fieldWeight in 1949, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=1949)
        0.06662746 = weight(_text_:g in 1949) [ClassicSimilarity], result of:
          0.06662746 = score(doc=1949,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.4149775 = fieldWeight in 1949, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.078125 = fieldNorm(doc=1949)
      0.4 = coord(2/5)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.478-483.
  5. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.04
    0.04022938 = product of:
      0.10057345 = sum of:
        0.07161507 = weight(_text_:u in 4157) [ClassicSimilarity], result of:
          0.07161507 = score(doc=4157,freq=4.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.5116319 = fieldWeight in 4157, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=4157)
        0.02895838 = product of:
          0.05791676 = sum of:
            0.05791676 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
              0.05791676 = score(doc=4157,freq=2.0), product of:
                0.14969394 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04274735 = queryNorm
                0.38690117 = fieldWeight in 4157, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4157)
          0.5 = coord(1/2)
      0.4 = coord(2/5)
    
    Source
    Information und Märkte: 50. Deutscher Dokumentartag 1998, Kongreß der Deutschen Gesellschaft für Dokumentation e.V. (DGD), Rheinische Friedrich-Wilhelms-Universität Bonn, 22.-24. September 1998. Hrsg. von Marlies Ockenfeld u. Gerhard J. Mantwill
  6. Buckley, C.; Allan, J.; Salton, G.: Automatic routing and retrieval using Smart : TREC-2 (1995) 0.03
    0.028144067 = product of:
      0.07036017 = sum of:
        0.030383702 = weight(_text_:u in 5699) [ClassicSimilarity], result of:
          0.030383702 = score(doc=5699,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.21706703 = fieldWeight in 5699, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.046875 = fieldNorm(doc=5699)
        0.03997647 = weight(_text_:g in 5699) [ClassicSimilarity], result of:
          0.03997647 = score(doc=5699,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 5699, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=5699)
      0.4 = coord(2/5)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  7. Volk, M.; Mittermaier, H.; Schurig, A.; Biedassek, T.: Halbautomatische Volltextanalyse, Datenbankaufbau und Document Retrieval (1992) 0.03
    0.025760023 = product of:
      0.064400055 = sum of:
        0.028952403 = weight(_text_:m in 2571) [ClassicSimilarity], result of:
          0.028952403 = score(doc=2571,freq=4.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.27217406 = fieldWeight in 2571, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2571)
        0.035447653 = weight(_text_:u in 2571) [ClassicSimilarity], result of:
          0.035447653 = score(doc=2571,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.25324488 = fieldWeight in 2571, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2571)
      0.4 = coord(2/5)
    
    Source
    Datenanalyse, Klassifikation und Informationsverarbeitung: Methoden und Anwendungen in verschiedenen Fachgebieten. Hrsg.: H. Goebl u. M. Schader
  8. Hmeidi, I.; Kanaan, G.; Evens, M.: Design and implementation of automatic indexing for information retrieval with Arabic documents (1997) 0.02
    0.023009712 = product of:
      0.05752428 = sum of:
        0.017547807 = weight(_text_:m in 1660) [ClassicSimilarity], result of:
          0.017547807 = score(doc=1660,freq=2.0), product of:
            0.106374584 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.04274735 = queryNorm
            0.1649624 = fieldWeight in 1660, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.046875 = fieldNorm(doc=1660)
        0.03997647 = weight(_text_:g in 1660) [ClassicSimilarity], result of:
          0.03997647 = score(doc=1660,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.24898648 = fieldWeight in 1660, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.046875 = fieldNorm(doc=1660)
      0.4 = coord(2/5)
    
  9. Gibb, F.; Smart, G.: Knowledge-based indexing : the view from SIMPR (1991) 0.02
    0.018655688 = product of:
      0.09327844 = sum of:
        0.09327844 = weight(_text_:g in 4424) [ClassicSimilarity], result of:
          0.09327844 = score(doc=4424,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.5809685 = fieldWeight in 4424, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=4424)
      0.2 = coord(1/5)
    
  10. Salton, G.; Allen, J.; Buckley, C.; Singhal, A.: Automatic analysis, theme generation, and summarization of machine-readable data (1994) 0.02
    0.018655688 = product of:
      0.09327844 = sum of:
        0.09327844 = weight(_text_:g in 1168) [ClassicSimilarity], result of:
          0.09327844 = score(doc=1168,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.5809685 = fieldWeight in 1168, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.109375 = fieldNorm(doc=1168)
      0.2 = coord(1/5)
    
  11. Jones, K.P.: Natural-language processing and automatic indexing : a reply (1990) 0.02
    0.016204642 = product of:
      0.08102321 = sum of:
        0.08102321 = weight(_text_:u in 394) [ClassicSimilarity], result of:
          0.08102321 = score(doc=394,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.57884544 = fieldWeight in 394, 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=394)
      0.2 = coord(1/5)
    
    Footnote
    Erwiderung auf: Korycinski, C. u. A.F. Newell
  12. Knorz, G.: Automatische Indexierung (1994) 0.02
    0.015990589 = product of:
      0.07995294 = sum of:
        0.07995294 = weight(_text_:g in 4254) [ClassicSimilarity], result of:
          0.07995294 = score(doc=4254,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.49797297 = fieldWeight in 4254, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.09375 = fieldNorm(doc=4254)
      0.2 = coord(1/5)
    
  13. Seewald, U.: Semantische Analyse morphologisch komplexer Wörter : ein dreistufiges Verfahren zur maschinellen Inhaltserschließung von Wortableitungen und Komposita (1994) 0.01
    0.014179061 = product of:
      0.07089531 = sum of:
        0.07089531 = weight(_text_:u in 2012) [ClassicSimilarity], result of:
          0.07089531 = score(doc=2012,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.50648975 = fieldWeight in 2012, 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=2012)
      0.2 = coord(1/5)
    
  14. Pfeifer, U.: Entwicklung linear-iterativer und logistischer Indexierungsfunktionen (1991) 0.01
    0.014179061 = product of:
      0.07089531 = sum of:
        0.07089531 = weight(_text_:u in 794) [ClassicSimilarity], result of:
          0.07089531 = score(doc=794,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.50648975 = fieldWeight in 794, 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=794)
      0.2 = coord(1/5)
    
  15. McKiernan, G.: Automated categorisation of Web resources : a profile of selected projects, research, products, and services (1996) 0.01
    0.013325492 = product of:
      0.06662746 = sum of:
        0.06662746 = weight(_text_:g in 2533) [ClassicSimilarity], result of:
          0.06662746 = score(doc=2533,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.4149775 = fieldWeight in 2533, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.078125 = fieldNorm(doc=2533)
      0.2 = coord(1/5)
    
  16. Yongcheng, W.; Xiaoming, G.; Lixia, W.: Automatic indexing on subject of Chinese text (1998) 0.01
    0.013325492 = product of:
      0.06662746 = sum of:
        0.06662746 = weight(_text_:g in 3241) [ClassicSimilarity], result of:
          0.06662746 = score(doc=3241,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.4149775 = fieldWeight in 3241, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.078125 = fieldNorm(doc=3241)
      0.2 = coord(1/5)
    
  17. Reimer, U.: Verfahren der automatischen Indexierung : benötigtes Vorwissen und Ansätze zu seiner automatischen Akquisition, ein Überblick (1992) 0.01
    0.012153481 = product of:
      0.060767405 = sum of:
        0.060767405 = weight(_text_:u in 7858) [ClassicSimilarity], result of:
          0.060767405 = score(doc=7858,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 7858, 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=7858)
      0.2 = coord(1/5)
    
  18. Lepsky, K.: Vom OPAC zum Hyperkatalog : Daten und Indexierung (1996) 0.01
    0.012153481 = product of:
      0.060767405 = sum of:
        0.060767405 = weight(_text_:u in 7726) [ClassicSimilarity], result of:
          0.060767405 = score(doc=7726,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 7726, 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=7726)
      0.2 = coord(1/5)
    
    Source
    Erschließen, Suchen, Finden: Vorträge aus den bibliothekarischen Arbeitsgruppen der 19. und 20. Jahrestagungen (Basel 1995 / Freiburg 1996) der Gesellschaft für Klassifikation. Hrsg.: H.-J. Hermes u. H.-J. Wätjen
  19. Junger, U.: Möglichkeiten und Probleme automatischer Erschließungsverfahren in Bibliotheken : Bericht vom KASCADE-Workshop in der Universitäts- und Landesbibliothek Düsseldorf (1999) 0.01
    0.012153481 = product of:
      0.060767405 = sum of:
        0.060767405 = weight(_text_:u in 3645) [ClassicSimilarity], result of:
          0.060767405 = score(doc=3645,freq=2.0), product of:
            0.13997382 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.04274735 = queryNorm
            0.43413407 = fieldWeight in 3645, 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=3645)
      0.2 = coord(1/5)
    
  20. Smart, G.: Using language analysis to manage information (1993) 0.01
    0.010660393 = product of:
      0.053301964 = sum of:
        0.053301964 = weight(_text_:g in 4423) [ClassicSimilarity], result of:
          0.053301964 = score(doc=4423,freq=2.0), product of:
            0.1605568 = queryWeight, product of:
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.04274735 = queryNorm
            0.331982 = fieldWeight in 4423, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.7559474 = idf(docFreq=2809, maxDocs=44218)
              0.0625 = fieldNorm(doc=4423)
      0.2 = coord(1/5)
    

Languages