Search (36 results, page 1 of 2)

  • × theme_ss:"Automatisches Indexieren"
  1. Jones, K.P.: Natural-language processing and automatic indexing : a reply (1990) 0.13 
    0.12566541 = product of:
  0.25133082 = sum of:
    0.25133082 = product of:
      0.50266165 = sum of:
        0.50266165 = weight(_text_:k.p in 394) [ClassicSimilarity], result of:
          0.50266165 = score(doc=394,freq=2.0), product of:
            0.35046896 = queryWeight, product of:
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.043196484 = queryNorm
            1.4342544 = fieldWeight in 394, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.125 = fieldNorm(doc=394)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Koryconski, C.; Newell, A.F.: Natural-language processing and automatic indexing (1990) 0.06 
    0.062832706 = product of:
  0.12566541 = sum of:
    0.12566541 = product of:
      0.25133082 = sum of:
        0.25133082 = weight(_text_:k.p in 2313) [ClassicSimilarity], result of:
          0.25133082 = score(doc=2313,freq=2.0), product of:
            0.35046896 = queryWeight, product of:
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.043196484 = queryNorm
            0.7171272 = fieldWeight in 2313, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.0625 = fieldNorm(doc=2313)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    The task of producing satisfactory indexes by automatic means has been tackled on two fronts: by statistical analysis of text and by attempting content analysis of the text in much the same way as a human indexer does. Though statistical techniques have a lot to offer for free-text database systems, neither method has had much success with back-of-the-book indexing. This review examines some problems associated with the application of natural-language processing techniques to book texts. - Vgl. auch die Erwiderung von K.P. Jones
  3. Mödden, E.; Dreger, A.; Hommes, K.P.; Mohammadianbisheh, N.; Mölck, L.; Pinna, L.; Sitte-Zöllner, D.: ¬Der Weg zur Gründung der AG Erschließung ÖB-DNB und die Entwicklung eines maschinellen Verfahrens zur Verschlagwortung der Kinder- und Jugendliteratur mit GND-Vokabular (2020) 0.03 
    0.027489308 = product of:
  0.054978617 = sum of:
    0.054978617 = product of:
      0.10995723 = sum of:
        0.10995723 = weight(_text_:k.p in 71) [ClassicSimilarity], result of:
          0.10995723 = score(doc=71,freq=2.0), product of:
            0.35046896 = queryWeight, product of:
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.043196484 = queryNorm
            0.31374314 = fieldWeight in 71, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.113368 = idf(docFreq=35, maxDocs=44218)
              0.02734375 = fieldNorm(doc=71)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  4. Voorhees, E.M.: Implementing agglomerative hierarchic clustering algorithms for use in document retrieval (1986) 0.02 
    0.023410108 = product of:
  0.046820216 = sum of:
    0.046820216 = product of:
      0.09364043 = sum of:
        0.09364043 = weight(_text_:22 in 402) [ClassicSimilarity], result of:
          0.09364043 = score(doc=402,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.61904186 = fieldWeight in 402, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=402)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information processing and management. 22(1986) no.6, S.465-476
  5. Fuhr, N.; Niewelt, B.: ¬Ein Retrievaltest mit automatisch indexierten Dokumenten (1984) 0.02 
    0.020483844 = product of:
  0.040967688 = sum of:
    0.040967688 = product of:
      0.081935376 = sum of:
        0.081935376 = weight(_text_:22 in 262) [ClassicSimilarity], result of:
          0.081935376 = score(doc=262,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.5416616 = fieldWeight in 262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=262)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    20.10.2000 12:22:23
  6. Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 0.02 
    0.020483844 = product of:
  0.040967688 = sum of:
    0.040967688 = product of:
      0.081935376 = sum of:
        0.081935376 = weight(_text_:22 in 6265) [ClassicSimilarity], result of:
          0.081935376 = score(doc=6265,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.5416616 = fieldWeight in 6265, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=6265)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Information outlook. 9(2005) no.8, S.22-23
  7. Fuhr, N.: Ranking-Experimente mit gewichteter Indexierung (1986) 0.02 
    0.01755758 = product of:
  0.03511516 = sum of:
    0.03511516 = product of:
      0.07023032 = sum of:
        0.07023032 = weight(_text_:22 in 58) [ClassicSimilarity], result of:
          0.07023032 = score(doc=58,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.46428138 = fieldWeight in 58, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=58)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:44
  8. Hauer, M.: Automatische Indexierung (2000) 0.02 
    0.01755758 = product of:
  0.03511516 = sum of:
    0.03511516 = product of:
      0.07023032 = sum of:
        0.07023032 = weight(_text_:22 in 5887) [ClassicSimilarity], result of:
          0.07023032 = score(doc=5887,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.46428138 = fieldWeight in 5887, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=5887)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Wissen in Aktion: Wege des Knowledge Managements. 22. Online-Tagung der DGI, Frankfurt am Main, 2.-4.5.2000. Proceedings. Hrsg.: R. Schmidt
  9. Fuhr, N.: Rankingexperimente mit gewichteter Indexierung (1986) 0.02 
    0.01755758 = product of:
  0.03511516 = sum of:
    0.03511516 = product of:
      0.07023032 = sum of:
        0.07023032 = weight(_text_:22 in 2051) [ClassicSimilarity], result of:
          0.07023032 = score(doc=2051,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.46428138 = fieldWeight in 2051, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=2051)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 6.2015 22:12:56
  10. Hauer, M.: Tiefenindexierung im Bibliothekskatalog : 17 Jahre intelligentCAPTURE (2019) 0.02 
    0.01755758 = product of:
  0.03511516 = sum of:
    0.03511516 = product of:
      0.07023032 = sum of:
        0.07023032 = weight(_text_:22 in 5629) [ClassicSimilarity], result of:
          0.07023032 = score(doc=5629,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.46428138 = fieldWeight in 5629, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=5629)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    B.I.T.online. 22(2019) H.2, S.163-166
  11. Biebricher, N.; Fuhr, N.; Lustig, G.; Schwantner, M.; Knorz, G.: ¬The automatic indexing system AIR/PHYS : from research to application (1988) 0.01 
    0.014631318 = product of:
  0.029262636 = sum of:
    0.029262636 = product of:
      0.05852527 = sum of:
        0.05852527 = weight(_text_:22 in 1952) [ClassicSimilarity], result of:
          0.05852527 = score(doc=1952,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.38690117 = fieldWeight in 1952, 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=1952)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    16. 8.1998 12:51:22
  12. Kutschekmanesch, S.; Lutes, B.; Moelle, K.; Thiel, U.; Tzeras, K.: Automated multilingual indexing : a synthesis of rule-based and thesaurus-based methods (1998) 0.01 
    0.014631318 = product of:
  0.029262636 = sum of:
    0.029262636 = product of:
      0.05852527 = sum of:
        0.05852527 = weight(_text_:22 in 4157) [ClassicSimilarity], result of:
          0.05852527 = score(doc=4157,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = 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)
  0.5 = coord(1/2)
    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
  13. Tsareva, P.V.: Algoritmy dlya raspoznavaniya pozitivnykh i negativnykh vkhozdenii deskriptorov v tekst i protsedura avtomaticheskoi klassifikatsii tekstov (1999) 0.01 
    0.014631318 = product of:
  0.029262636 = sum of:
    0.029262636 = product of:
      0.05852527 = sum of:
        0.05852527 = weight(_text_:22 in 374) [ClassicSimilarity], result of:
          0.05852527 = score(doc=374,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.38690117 = fieldWeight in 374, 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=374)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 4.2002 10:22:41
  14. Stankovic, R. et al.: Indexing of textual databases based on lexical resources : a case study for Serbian (2016) 0.01 
    0.014631318 = product of:
  0.029262636 = sum of:
    0.029262636 = product of:
      0.05852527 = sum of:
        0.05852527 = weight(_text_:22 in 2759) [ClassicSimilarity], result of:
          0.05852527 = score(doc=2759,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.38690117 = fieldWeight in 2759, 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=2759)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 2.2016 18:25:22
  15. Tsujii, J.-I.: Automatic acquisition of semantic collocation from corpora (1995) 0.01 
    0.011705054 = product of:
  0.023410108 = sum of:
    0.023410108 = product of:
      0.046820216 = sum of:
        0.046820216 = weight(_text_:22 in 4709) [ClassicSimilarity], result of:
          0.046820216 = score(doc=4709,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.30952093 = fieldWeight in 4709, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=4709)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    31. 7.1996 9:22:19
  16. Riloff, E.: ¬An empirical study of automated dictionary construction for information extraction in three domains (1996) 0.01 
    0.011705054 = product of:
  0.023410108 = sum of:
    0.023410108 = product of:
      0.046820216 = sum of:
        0.046820216 = weight(_text_:22 in 6752) [ClassicSimilarity], result of:
          0.046820216 = score(doc=6752,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.30952093 = fieldWeight in 6752, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=6752)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    6. 3.1997 16:22:15
  17. Lepsky, K.; Vorhauer, J.: Lingo - ein open source System für die Automatische Indexierung deutschsprachiger Dokumente (2006) 0.01 
    0.011705054 = product of:
  0.023410108 = sum of:
    0.023410108 = product of:
      0.046820216 = sum of:
        0.046820216 = weight(_text_:22 in 3581) [ClassicSimilarity], result of:
          0.046820216 = score(doc=3581,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.30952093 = fieldWeight in 3581, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=3581)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    24. 3.2006 12:22:02
  18. Probst, M.; Mittelbach, J.: Maschinelle Indexierung in der Sacherschließung wissenschaftlicher Bibliotheken (2006) 0.01 
    0.011705054 = product of:
  0.023410108 = sum of:
    0.023410108 = product of:
      0.046820216 = sum of:
        0.046820216 = weight(_text_:22 in 1755) [ClassicSimilarity], result of:
          0.046820216 = score(doc=1755,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.30952093 = fieldWeight in 1755, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=1755)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 3.2008 12:35:19
  19. Glaesener, L.: Automatisches Indexieren einer informationswissenschaftlichen Datenbank mit Mehrwortgruppen (2012) 0.01 
    0.011705054 = product of:
  0.023410108 = sum of:
    0.023410108 = product of:
      0.046820216 = sum of:
        0.046820216 = weight(_text_:22 in 401) [ClassicSimilarity], result of:
          0.046820216 = score(doc=401,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.30952093 = fieldWeight in 401, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=401)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    11. 9.2012 19:43:22
  20. Hodges, P.R.: Keyword in title indexes : effectiveness of retrieval in computer searches (1983) 0.01 
    0.010241922 = product of:
  0.020483844 = sum of:
    0.020483844 = product of:
      0.040967688 = sum of:
        0.040967688 = weight(_text_:22 in 5001) [ClassicSimilarity], result of:
          0.040967688 = score(doc=5001,freq=2.0), product of:
            0.15126672 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043196484 = queryNorm
            0.2708308 = fieldWeight in 5001, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5001)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 3.1996 13:22:21

Authors

Years

Languages

Types

  • a 33
  • el 2
  • x 2
  • m 1
  • More… Less…

Themes