Search (44 results, page 1 of 3)

Weese, L.C. de: ¬A bibliography of library user studies (1967) 0.03

0.034595683 = product of:
  0.10378705 = sum of:
    0.10378705 = product of:
      0.2075741 = sum of:
        0.2075741 = weight(_text_:de in 4476) [ClassicSimilarity], result of:
          0.2075741 = score(doc=4476,freq=4.0), product of:
            0.193205 = queryWeight, product of:
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.044957645 = queryNorm
            1.0743723 = fieldWeight in 4476, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.125 = fieldNorm(doc=4476)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Jain, A.K. u. L.C. De Weese: A statistical study of book use

Zook, M.: ¬The geographies of the Internet (2006) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 4675) [ClassicSimilarity], result of:
      0.04921369 = score(doc=4675,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 4675, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=4675)
  0.33333334 = coord(1/3)

Kay, M.; Sparck Jones, K.: Automated language processing (1971) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 250) [ClassicSimilarity], result of:
      0.04921369 = score(doc=250,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 250, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=250)
  0.33333334 = coord(1/3)

Cooper, M.; Lunin, L.F.: Education and training of the information professional (1989) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 339) [ClassicSimilarity], result of:
      0.04921369 = score(doc=339,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 339, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=339)
  0.33333334 = coord(1/3)

Russell, M.; Brittain, J.M.: Health informatics (2002) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 4297) [ClassicSimilarity], result of:
      0.04921369 = score(doc=4297,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 4297, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=4297)
  0.33333334 = coord(1/3)

Kurtz, M.; Bollen, J.: Usage bibliometrics (2010) 0.02

0.016404564 = product of:
  0.04921369 = sum of:
    0.04921369 = weight(_text_:m in 4206) [ClassicSimilarity], result of:
      0.04921369 = score(doc=4206,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.4398997 = fieldWeight in 4206, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.125 = fieldNorm(doc=4206)
  0.33333334 = coord(1/3)

Enser, P.G.B.: Visual image retrieval (2008) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 3281) [ClassicSimilarity], result of:
          0.09745824 = score(doc=3281,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.61904186 = fieldWeight in 3281, 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=3281)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 22. 1.2012 13:01:26

Morris, S.A.: Mapping research specialties (2008) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 3962) [ClassicSimilarity], result of:
          0.09745824 = score(doc=3962,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.61904186 = fieldWeight in 3962, 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=3962)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 13. 7.2008 9:30:22

Fallis, D.: Social epistemology and information science (2006) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
          0.09745824 = score(doc=4368,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.61904186 = fieldWeight in 4368, 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=4368)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 13. 7.2008 19:22:28

Nicolaisen, J.: Citation analysis (2007) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 6091) [ClassicSimilarity], result of:
          0.09745824 = score(doc=6091,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.61904186 = fieldWeight in 6091, 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=6091)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 13. 7.2008 19:53:22

Metz, A.: Community service : a bibliography (1996) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 5341) [ClassicSimilarity], result of:
          0.09745824 = score(doc=5341,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.61904186 = fieldWeight in 5341, 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=5341)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 17.10.1996 14:22:33

Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
          0.09745824 = score(doc=334,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Annual review of information science and technology. 22(1987), S.109-145

Smith, L.C.: Artificial intelligence and information retrieval (1987) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 335) [ClassicSimilarity], result of:
          0.09745824 = score(doc=335,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Annual review of information science and technology. 22(1987), S.41-77

Warner, A.J.: Natural language processing (1987) 0.02

0.01624304 = product of:
  0.04872912 = sum of:
    0.04872912 = product of:
      0.09745824 = sum of:
        0.09745824 = weight(_text_:22 in 337) [ClassicSimilarity], result of:
          0.09745824 = score(doc=337,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = 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)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Source: Annual review of information science and technology. 22(1987), S.79-108

Tramullas, J.: Temas y métodos de investigación en Ciencia de la Información, 2000-2019 : Revisión bibliográfica (2020) 0.02

0.015135611 = product of:
  0.045406833 = sum of:
    0.045406833 = product of:
      0.09081367 = sum of:
        0.09081367 = weight(_text_:de in 5929) [ClassicSimilarity], result of:
          0.09081367 = score(doc=5929,freq=4.0), product of:
            0.193205 = queryWeight, product of:
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.044957645 = queryNorm
            0.47003788 = fieldWeight in 5929, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.297489 = idf(docFreq=1634, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5929)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Carpenter, M.: ¬The narrow, rugged, uninteresting path finally becomes interesting : a review of work in descriptive cataloging in 1991 with trail marks for further research (1992) 0.01

0.014353992 = product of:
  0.043061975 = sum of:
    0.043061975 = weight(_text_:m in 5329) [ClassicSimilarity], result of:
      0.043061975 = score(doc=5329,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.38491225 = fieldWeight in 5329, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.109375 = fieldNorm(doc=5329)
  0.33333334 = coord(1/3)

Dervin, B.; Nilan, M.: Information needs and uses (1986) 0.01

0.014353992 = product of:
  0.043061975 = sum of:
    0.043061975 = weight(_text_:m in 4672) [ClassicSimilarity], result of:
      0.043061975 = score(doc=4672,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.38491225 = fieldWeight in 4672, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.109375 = fieldNorm(doc=4672)
  0.33333334 = coord(1/3)

Grudin, J.: Human-computer interaction (2011) 0.01

0.0142126605 = product of:
  0.04263798 = sum of:
    0.04263798 = product of:
      0.08527596 = sum of:
        0.08527596 = weight(_text_:22 in 1601) [ClassicSimilarity], result of:
          0.08527596 = score(doc=1601,freq=2.0), product of:
            0.15743402 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044957645 = queryNorm
            0.5416616 = fieldWeight in 1601, 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=1601)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)

Date: 27.12.2014 18:54:22

Christian, E.J.; Hastings, M.: ¬The virtual library : a selective bibliography for exploration (1994) 0.01

0.012303422 = product of:
  0.036910266 = sum of:
    0.036910266 = weight(_text_:m in 1402) [ClassicSimilarity], result of:
      0.036910266 = score(doc=1402,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.3299248 = fieldWeight in 1402, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.09375 = fieldNorm(doc=1402)
  0.33333334 = coord(1/3)

Lobeck, M.A.: "Aber keine Angst..." : Literatur zum Internet - Einführungen, Nachschlagewerke, Spezialthemen (1997) 0.01

0.012303422 = product of:
  0.036910266 = sum of:
    0.036910266 = weight(_text_:m in 226) [ClassicSimilarity], result of:
      0.036910266 = score(doc=226,freq=2.0), product of:
        0.11187479 = queryWeight, product of:
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.044957645 = queryNorm
        0.3299248 = fieldWeight in 226, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.4884486 = idf(docFreq=9980, maxDocs=44218)
          0.09375 = fieldNorm(doc=226)
  0.33333334 = coord(1/3)

Source: Internet: Grundlagen, Technik, Anwendungen. Hrsg.: M. Rothe u.a

Search (44 results, page 1 of 3)

Authors

Years

Languages

Types

Themes