Search (31 results, page 1 of 2)

  • × theme_ss:"Literaturübersicht"
  • × year_i:[1980 TO 1990}
  1. Smith, L.C.: Artificial intelligence and information retrieval (1987) 0.02
    0.01975197 = product of:
      0.092175856 = sum of:
        0.022830293 = weight(_text_:information in 335) [ClassicSimilarity], result of:
          0.022830293 = score(doc=335,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 335, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=335)
        0.047932718 = weight(_text_:retrieval in 335) [ClassicSimilarity], result of:
          0.047932718 = score(doc=335,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 335, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=335)
        0.021412853 = product of:
          0.064238556 = sum of:
            0.064238556 = weight(_text_:22 in 335) [ClassicSimilarity], result of:
              0.064238556 = score(doc=335,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.61904186 = fieldWeight in 335, 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=335)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Source
    Annual review of information science and technology. 22(1987), S.41-77
  2. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02
    0.018319076 = product of:
      0.08548902 = sum of:
        0.016143454 = weight(_text_:information in 334) [ClassicSimilarity], result of:
          0.016143454 = score(doc=334,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 334, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=334)
        0.047932718 = weight(_text_:retrieval in 334) [ClassicSimilarity], result of:
          0.047932718 = score(doc=334,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 334, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=334)
        0.021412853 = product of:
          0.064238556 = sum of:
            0.064238556 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
              0.064238556 = score(doc=334,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.61904186 = fieldWeight in 334, 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=334)
          0.33333334 = coord(1/3)
      0.21428572 = coord(3/14)
    
    Source
    Annual review of information science and technology. 22(1987), S.109-145
  3. Bookstein, A.: Probability and Fuzzy-set applications to information retrieval (1985) 0.01
    0.010109002 = product of:
      0.07076301 = sum of:
        0.022830293 = weight(_text_:information in 781) [ClassicSimilarity], result of:
          0.022830293 = score(doc=781,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 781, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=781)
        0.047932718 = weight(_text_:retrieval in 781) [ClassicSimilarity], result of:
          0.047932718 = score(doc=781,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 781, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=781)
      0.14285715 = coord(2/14)
    
    Source
    Annual review of information science and technology. 20(1985), S.117-151
  4. Daniels, P.J.: Cognitive models in information retrieval : an evaluative review (1986) 0.01
    0.009153739 = product of:
      0.06407617 = sum of:
        0.016143454 = weight(_text_:information in 833) [ClassicSimilarity], result of:
          0.016143454 = score(doc=833,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 833, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=833)
        0.047932718 = weight(_text_:retrieval in 833) [ClassicSimilarity], result of:
          0.047932718 = score(doc=833,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.5347345 = fieldWeight in 833, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.125 = fieldNorm(doc=833)
      0.14285715 = coord(2/14)
    
  5. Schwarz, C.: Natural language and information retrieval : Kommentierte Literaturliste zu Systemen, Verfahren und Tools (1986) 0.01
    0.008009522 = product of:
      0.05606665 = sum of:
        0.014125523 = weight(_text_:information in 408) [ClassicSimilarity], result of:
          0.014125523 = score(doc=408,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27153665 = fieldWeight in 408, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=408)
        0.04194113 = weight(_text_:retrieval in 408) [ClassicSimilarity], result of:
          0.04194113 = score(doc=408,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.46789268 = fieldWeight in 408, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.109375 = fieldNorm(doc=408)
      0.14285715 = coord(2/14)
    
  6. Thesaurus guide : analytical directory of selected vocabularies for information retrieval, 1985 (1985) 0.01
    0.0063181263 = product of:
      0.04422688 = sum of:
        0.014268933 = weight(_text_:information in 2625) [ClassicSimilarity], result of:
          0.014268933 = score(doc=2625,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.27429342 = fieldWeight in 2625, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=2625)
        0.029957948 = weight(_text_:retrieval in 2625) [ClassicSimilarity], result of:
          0.029957948 = score(doc=2625,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.33420905 = fieldWeight in 2625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.078125 = fieldNorm(doc=2625)
      0.14285715 = coord(2/14)
    
    Editor
    Gesellschaft für Information und Dokumentation for the Commission of the Europena Communities
  7. Warner, A.J.: Natural language processing (1987) 0.01
    0.005365187 = product of:
      0.037556306 = sum of:
        0.016143454 = weight(_text_:information in 337) [ClassicSimilarity], result of:
          0.016143454 = score(doc=337,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 337, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=337)
        0.021412853 = product of:
          0.064238556 = sum of:
            0.064238556 = weight(_text_:22 in 337) [ClassicSimilarity], result of:
              0.064238556 = score(doc=337,freq=2.0), product of:
                0.103770934 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.029633347 = queryNorm
                0.61904186 = fieldWeight in 337, 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=337)
          0.33333334 = coord(1/3)
      0.14285715 = coord(2/14)
    
    Source
    Annual review of information science and technology. 22(1987), S.79-108
  8. Olson, N.B.; Swanson, E.: ¬The year's work in nonbook processing (1989) 0.01
    0.0052298876 = product of:
      0.07321842 = sum of:
        0.07321842 = weight(_text_:elektronische in 8330) [ClassicSimilarity], result of:
          0.07321842 = score(doc=8330,freq=2.0), product of:
            0.14013545 = queryWeight, product of:
              4.728978 = idf(docFreq=1061, maxDocs=44218)
              0.029633347 = queryNorm
            0.5224832 = fieldWeight in 8330, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.728978 = idf(docFreq=1061, maxDocs=44218)
              0.078125 = fieldNorm(doc=8330)
      0.071428575 = coord(1/14)
    
    Form
    Elektronische Datenträger
  9. Brooks, D.: System-system interaction in computerized indexing of visual materials : a selected review (1988) 0.00
    0.0045768693 = product of:
      0.032038085 = sum of:
        0.008071727 = weight(_text_:information in 656) [ClassicSimilarity], result of:
          0.008071727 = score(doc=656,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.1551638 = fieldWeight in 656, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.0625 = fieldNorm(doc=656)
        0.023966359 = weight(_text_:retrieval in 656) [ClassicSimilarity], result of:
          0.023966359 = score(doc=656,freq=2.0), product of:
            0.08963835 = queryWeight, product of:
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.029633347 = queryNorm
            0.26736724 = fieldWeight in 656, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.024915 = idf(docFreq=5836, maxDocs=44218)
              0.0625 = fieldNorm(doc=656)
      0.14285715 = coord(2/14)
    
    Abstract
    International computerized indexing systems for visual materials are discussed. The systems included were among the best in the literature for their time or have significant potential and represent the state of the art in their respective countries. Technologies available for reproducing images are also investigated, highlighting videotex, videodisc, and digital storage. The interfacing of these technologies with each other and with online, postcoordinate retrieval systems could facilitate the ultimate achievement in visual indexing
    Source
    Information technology and libraries. 7(1988), S.111-123
  10. Höfig, W.; Ubbens, W.: Zeitungen in Bibliotheken : Aufsätze, Monographien und Rezensionen des Jahres ... (1982-) 0.00
    0.0027592706 = product of:
      0.038629785 = sum of:
        0.038629785 = weight(_text_:bibliothek in 4045) [ClassicSimilarity], result of:
          0.038629785 = score(doc=4045,freq=2.0), product of:
            0.121660605 = queryWeight, product of:
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.029633347 = queryNorm
            0.31752092 = fieldWeight in 4045, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=4045)
      0.071428575 = coord(1/14)
    
    Source
    Bibliothek: Forschung und Praxis. 6(1982) H.3, S. - ; 7(1983) H.3, S. - ; 8(1984) H.3, S. - ; 9(1985) H.3, S. - ; 10(1986) S.354-357; 11(1987) S.322-324; 12(1988) S.378-381; 13(1989) S.304-306; 14(1990) S.396-397; 15(1991) S. - ; 16(1992) S.428-430; 17(1993) S.399-401; 18(1994) H.3, S.395-398; 19(1995) H.3, S. - ; 20(1996) H.3, S. - ; 21(1997) H.3, S.363-365; 23(1999) H.3, S.388-391
  11. Zunde, P.: Selected bibliography on information theory applications to information science and related subject areas (1984) 0.00
    0.0019972348 = product of:
      0.027961286 = sum of:
        0.027961286 = weight(_text_:information in 4115) [ClassicSimilarity], result of:
          0.027961286 = score(doc=4115,freq=6.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.5375032 = fieldWeight in 4115, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=4115)
      0.071428575 = coord(1/14)
    
    Source
    Information processing and management. 20(1984), S.417-497
  12. Gödert, W.: ¬Die Literatur der Mathematik und ihre Fachbibliographische Verzeichnung : ein Bericht für die Jahre 1979-1985 (1985) 0.00
    0.0019709074 = product of:
      0.027592704 = sum of:
        0.027592704 = weight(_text_:bibliothek in 4579) [ClassicSimilarity], result of:
          0.027592704 = score(doc=4579,freq=2.0), product of:
            0.121660605 = queryWeight, product of:
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.029633347 = queryNorm
            0.22680065 = fieldWeight in 4579, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1055303 = idf(docFreq=1980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4579)
      0.071428575 = coord(1/14)
    
    Source
    Bibliothek: Forschung und Praxis. 9(1985) H.2, S.205-214
  13. Kinnucan, M.T.: Statistical methods in information science research (1986) 0.00
    0.0016307352 = product of:
      0.022830293 = sum of:
        0.022830293 = weight(_text_:information in 272) [ClassicSimilarity], result of:
          0.022830293 = score(doc=272,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 272, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=272)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 21(1986), S.147-178
  14. Tannehill, R.S. Jr.: Bibliographic and information processing standards (1983) 0.00
    0.0016307352 = product of:
      0.022830293 = sum of:
        0.022830293 = weight(_text_:information in 293) [ClassicSimilarity], result of:
          0.022830293 = score(doc=293,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 293, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=293)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 18(1983), S.61-98
  15. Cooper, M.; Lunin, L.F.: Education and training of the information professional (1989) 0.00
    0.0016307352 = product of:
      0.022830293 = sum of:
        0.022830293 = weight(_text_:information in 339) [ClassicSimilarity], result of:
          0.022830293 = score(doc=339,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.43886948 = fieldWeight in 339, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=339)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 24(1989), S.295-341
  16. Dervin, B.; Nilan, M.: Information needs and uses (1986) 0.00
    0.0014268934 = product of:
      0.019976506 = sum of:
        0.019976506 = weight(_text_:information in 4672) [ClassicSimilarity], result of:
          0.019976506 = score(doc=4672,freq=4.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3840108 = fieldWeight in 4672, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.109375 = fieldNorm(doc=4672)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 21(1986), S.3-33
  17. Schwartz, C.; Eisenmann, L.M.: Subject analysis (1986) 0.00
    0.0011531039 = product of:
      0.016143454 = sum of:
        0.016143454 = weight(_text_:information in 295) [ClassicSimilarity], result of:
          0.016143454 = score(doc=295,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 295, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=295)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 21(1986), S.37-61
  18. Travis, I.L.; Fidel, R.: Subject analysis (1982) 0.00
    0.0011531039 = product of:
      0.016143454 = sum of:
        0.016143454 = weight(_text_:information in 317) [ClassicSimilarity], result of:
          0.016143454 = score(doc=317,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 317, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=317)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 17(1982), S.123-157
  19. Tenopir, C.: Full text databases (1984) 0.00
    0.0011531039 = product of:
      0.016143454 = sum of:
        0.016143454 = weight(_text_:information in 398) [ClassicSimilarity], result of:
          0.016143454 = score(doc=398,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 398, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=398)
      0.071428575 = coord(1/14)
    
    Source
    Annual review of information science and technology. 19(1984), S.215-246
  20. Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987) 0.00
    0.0011531039 = product of:
      0.016143454 = sum of:
        0.016143454 = weight(_text_:information in 508) [ClassicSimilarity], result of:
          0.016143454 = score(doc=508,freq=2.0), product of:
            0.052020688 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.029633347 = queryNorm
            0.3103276 = fieldWeight in 508, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=508)
      0.071428575 = coord(1/14)
    
    Imprint
    London : City University / Dept. of Information Science