Document (#22823)

Author
Boyce, B.R.
Meadow, C.T.
Kraft, D.H.
Title
Measurement in information science
Imprint
San Diego : Academic Press
Year
1994
Pages
XVII,283 S
Isbn
0-12-121450-8
Footnote
Rez in: JASIS 47(1996) no.3, S.257-258 (V. Raghavan)
Theme
Informetrie

Similar documents (author)

  1. Meadow, C.T.; Boyce, B.R.; Kraft, D.H.: Text information retrieval systems (2000) 6.06
    6.0623627 = sum of:
      6.0623627 = sum of:
        1.8008825 = weight(author_txt:meadow in 162) [ClassicSimilarity], result of:
          1.8008825 = score(doc=162,freq=1.0), product of:
            0.5342575 = queryWeight, product of:
              8.988837 = idf(docFreq=14, maxDocs=44218)
              0.05943566 = queryNorm
            3.3708138 = fieldWeight in 162, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              8.988837 = idf(docFreq=14, maxDocs=44218)
              0.375 = fieldNorm(doc=162)
        2.0557413 = weight(author_txt:kraft in 162) [ClassicSimilarity], result of:
          2.0557413 = score(doc=162,freq=1.0), product of:
            0.5835427 = queryWeight, product of:
              1.0451076 = boost
              9.394302 = idf(docFreq=9, maxDocs=44218)
              0.05943566 = queryNorm
            3.5228634 = fieldWeight in 162, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.394302 = idf(docFreq=9, maxDocs=44218)
              0.375 = fieldNorm(doc=162)
        2.2057388 = weight(author_txt:boyce in 162) [ClassicSimilarity], result of:
          2.2057388 = score(doc=162,freq=1.0), product of:
            0.6115938 = queryWeight, product of:
              1.0699321 = boost
              9.617446 = idf(docFreq=7, maxDocs=44218)
              0.05943566 = queryNorm
            3.606542 = fieldWeight in 162, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              9.617446 = idf(docFreq=7, maxDocs=44218)
              0.375 = fieldNorm(doc=162)
    
  2. Boyce, B.: Beyond topicality : a two stage view of relevance and the retrieval process (1982) 1.23
    1.2254105 = sum of:
      1.2254105 = product of:
        3.6762314 = sum of:
          3.6762314 = weight(author_txt:boyce in 5645) [ClassicSimilarity], result of:
            3.6762314 = score(doc=5645,freq=1.0), product of:
              0.6115938 = queryWeight, product of:
                1.0699321 = boost
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.05943566 = queryNorm
              6.010904 = fieldWeight in 5645, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.617446 = idf(docFreq=7, maxDocs=44218)
                0.625 = fieldNorm(doc=5645)
        0.33333334 = coord(1/3)
    
  3. Kraft, A.: Mit silbernen Scheibchen will sich der Buchhandel seine Zukunft vergolden : CD-ROMs sind auch bei der eher innovationsscheuen Branche auf dem Vormarsch, doch Experten warnen vor unübersichtlichem Markt mit minderwertigen Angeboten (1995) 1.14
    1.1420785 = sum of:
      1.1420785 = product of:
        3.4262354 = sum of:
          3.4262354 = weight(author_txt:kraft in 1858) [ClassicSimilarity], result of:
            3.4262354 = score(doc=1858,freq=1.0), product of:
              0.5835427 = queryWeight, product of:
                1.0451076 = boost
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.05943566 = queryNorm
              5.871439 = fieldWeight in 1858, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.625 = fieldNorm(doc=1858)
        0.33333334 = coord(1/3)
    
  4. Kraft, U.: Wo Gott wohnt : Religion (2002) 1.14
    1.1420785 = sum of:
      1.1420785 = product of:
        3.4262354 = sum of:
          3.4262354 = weight(author_txt:kraft in 953) [ClassicSimilarity], result of:
            3.4262354 = score(doc=953,freq=1.0), product of:
              0.5835427 = queryWeight, product of:
                1.0451076 = boost
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.05943566 = queryNorm
              5.871439 = fieldWeight in 953, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.625 = fieldNorm(doc=953)
        0.33333334 = coord(1/3)
    
  5. Kraft, M.: Juristische Online-Datenbanken : Eine Einkaufshilfe (2005) 1.14
    1.1420785 = sum of:
      1.1420785 = product of:
        3.4262354 = sum of:
          3.4262354 = weight(author_txt:kraft in 3054) [ClassicSimilarity], result of:
            3.4262354 = score(doc=3054,freq=1.0), product of:
              0.5835427 = queryWeight, product of:
                1.0451076 = boost
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.05943566 = queryNorm
              5.871439 = fieldWeight in 3054, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                9.394302 = idf(docFreq=9, maxDocs=44218)
                0.625 = fieldNorm(doc=3054)
        0.33333334 = coord(1/3)
    

Similar documents (content)

  1. Karki, M.M.S.: Patent citation analysis : a policy analysis tool (1997) 1.17
    1.171345 = sum of:
      1.171345 = sum of:
        0.030685404 = weight(abstract_txt:information in 2076) [ClassicSimilarity], result of:
          0.030685404 = score(doc=2076,freq=1.0), product of:
            0.11588537 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.047867797 = queryNorm
            0.264791 = fieldWeight in 2076, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.109375 = fieldNorm(doc=2076)
        0.124464706 = weight(abstract_txt:science in 2076) [ClassicSimilarity], result of:
          0.124464706 = score(doc=2076,freq=1.0), product of:
            0.2947394 = queryWeight, product of:
              1.5947948 = boost
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.047867797 = queryNorm
            0.42228732 = fieldWeight in 2076, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.109375 = fieldNorm(doc=2076)
        1.0161948 = weight(abstract_txt:measurement in 2076) [ClassicSimilarity], result of:
          1.0161948 = score(doc=2076,freq=2.0), product of:
            0.94852483 = queryWeight, product of:
              2.8609486 = boost
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.047867797 = queryNorm
            1.0713423 = fieldWeight in 2076, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.109375 = fieldNorm(doc=2076)
    
  2. Houston, R.D.; Harmon, E.G.: Re-envisioning the information concept : systematic definitions (2002) 1.08
    1.083116 = sum of:
      1.083116 = sum of:
        0.060741346 = weight(abstract_txt:information in 136) [ClassicSimilarity], result of:
          0.060741346 = score(doc=136,freq=3.0), product of:
            0.11588537 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.047867797 = queryNorm
            0.52415025 = fieldWeight in 136, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.125 = fieldNorm(doc=136)
        0.20116535 = weight(abstract_txt:science in 136) [ClassicSimilarity], result of:
          0.20116535 = score(doc=136,freq=2.0), product of:
            0.2947394 = queryWeight, product of:
              1.5947948 = boost
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.047867797 = queryNorm
            0.6825194 = fieldWeight in 136, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.125 = fieldNorm(doc=136)
        0.82120943 = weight(abstract_txt:measurement in 136) [ClassicSimilarity], result of:
          0.82120943 = score(doc=136,freq=1.0), product of:
            0.94852483 = queryWeight, product of:
              2.8609486 = boost
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.047867797 = queryNorm
            0.86577535 = fieldWeight in 136, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.125 = fieldNorm(doc=136)
    
  3. Fujigaki, Y.: ¬The citation system : citation networks as repeatedly focusing on difference, continuous re-evaluation, and as persistent knowledge accumulation (1998) 0.95
    0.94706607 = sum of:
      0.94706607 = product of:
        1.4205991 = sum of:
          0.17601968 = weight(abstract_txt:science in 5129) [ClassicSimilarity], result of:
            0.17601968 = score(doc=5129,freq=2.0), product of:
              0.2947394 = queryWeight, product of:
                1.5947948 = boost
                3.8609126 = idf(docFreq=2529, maxDocs=44218)
                0.047867797 = queryNorm
              0.59720445 = fieldWeight in 5129, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.8609126 = idf(docFreq=2529, maxDocs=44218)
                0.109375 = fieldNorm(doc=5129)
          1.2445794 = weight(abstract_txt:measurement in 5129) [ClassicSimilarity], result of:
            1.2445794 = score(doc=5129,freq=3.0), product of:
              0.94852483 = queryWeight, product of:
                2.8609486 = boost
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.047867797 = queryNorm
              1.312121 = fieldWeight in 5129, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                6.926203 = idf(docFreq=117, maxDocs=44218)
                0.109375 = fieldNorm(doc=5129)
        0.6666667 = coord(2/3)
    
  4. Pillai, C.V.R.; Girijakumari, S.: Widening horizons of informetrics (1996) 0.89
    0.8864187 = sum of:
      0.8864187 = sum of:
        0.043395713 = weight(abstract_txt:information in 7172) [ClassicSimilarity], result of:
          0.043395713 = score(doc=7172,freq=2.0), product of:
            0.11588537 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.047867797 = queryNorm
            0.37447104 = fieldWeight in 7172, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.109375 = fieldNorm(doc=7172)
        0.124464706 = weight(abstract_txt:science in 7172) [ClassicSimilarity], result of:
          0.124464706 = score(doc=7172,freq=1.0), product of:
            0.2947394 = queryWeight, product of:
              1.5947948 = boost
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.047867797 = queryNorm
            0.42228732 = fieldWeight in 7172, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.109375 = fieldNorm(doc=7172)
        0.71855825 = weight(abstract_txt:measurement in 7172) [ClassicSimilarity], result of:
          0.71855825 = score(doc=7172,freq=1.0), product of:
            0.94852483 = queryWeight, product of:
              2.8609486 = boost
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.047867797 = queryNorm
            0.75755346 = fieldWeight in 7172, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.109375 = fieldNorm(doc=7172)
    
  5. Leydesdorff, L.; Ivanova, I.: ¬The measurement of "interdisciplinarity" and "synergy" in scientific and extra-scientific collaborations (2021) 0.81
    0.8071085 = sum of:
      0.8071085 = sum of:
        0.024797551 = weight(abstract_txt:information in 208) [ClassicSimilarity], result of:
          0.024797551 = score(doc=208,freq=2.0), product of:
            0.11588537 = queryWeight, product of:
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.047867797 = queryNorm
            0.21398345 = fieldWeight in 208, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4209464 = idf(docFreq=10677, maxDocs=44218)
              0.0625 = fieldNorm(doc=208)
        0.07112269 = weight(abstract_txt:science in 208) [ClassicSimilarity], result of:
          0.07112269 = score(doc=208,freq=1.0), product of:
            0.2947394 = queryWeight, product of:
              1.5947948 = boost
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.047867797 = queryNorm
            0.24130704 = fieldWeight in 208, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.8609126 = idf(docFreq=2529, maxDocs=44218)
              0.0625 = fieldNorm(doc=208)
        0.71118826 = weight(abstract_txt:measurement in 208) [ClassicSimilarity], result of:
          0.71118826 = score(doc=208,freq=3.0), product of:
            0.94852483 = queryWeight, product of:
              2.8609486 = boost
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.047867797 = queryNorm
            0.74978346 = fieldWeight in 208, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              6.926203 = idf(docFreq=117, maxDocs=44218)
              0.0625 = fieldNorm(doc=208)