Document (#1115)

Author
Hjerppe, R.
Title
¬An outline of bibliometrics and citation analysis
Issue
2nd print
Imprint
Stockholm : Royal Institute of Technology Library
Year
1980
Series
Report TRITA-LAB-6014
Theme
Citation indexing
Literaturübersicht
Informetrie

Similar documents (author)

  1. Hjerppe, R.: Hypercatalog and three meta-schemata for database views : knowledge organising, collection derived and user established structures (1986) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:hjerppe in 680) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 680, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.216561 = idf(docFreq=11, maxDocs=44421)
          0.625 = fieldNorm(doc=680)
    
  2. Hjerppe, R.: ¬A framework for characterizing systems for knowledge organisation : a first basis for comparisons and evaluations (1990) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:hjerppe in 4789) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 4789, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.216561 = idf(docFreq=11, maxDocs=44421)
          0.625 = fieldNorm(doc=4789)
    
  3. Hjerppe, R.: ¬The role of classification in hypertext : issues in implementing Roget's thesaurus as a hypertext (1990) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:hjerppe in 4790) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 4790, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.216561 = idf(docFreq=11, maxDocs=44421)
          0.625 = fieldNorm(doc=4790)
    
  4. Hjerppe, R.: Hypercat at LIBLAB in Sweden : a progress report (1989) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:hjerppe in 6935) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 6935, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.216561 = idf(docFreq=11, maxDocs=44421)
          0.625 = fieldNorm(doc=6935)
    
  5. Hjerppe, R.: Libraries of the future : real and virtual (1993) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:hjerppe in 7004) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 7004, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.216561 = idf(docFreq=11, maxDocs=44421)
          0.625 = fieldNorm(doc=7004)
    

Similar documents (content)

  1. Osareh, F.: Bibliometrics, citation analysis and co-citation analysis : a review of literature II (1996) 0.98
    0.9790308 = sum of:
      0.9790308 = product of:
        1.3053744 = sum of:
          0.18988593 = weight(abstract_txt:analysis in 174) [ClassicSimilarity], result of:
            0.18988593 = score(doc=174,freq=5.0), product of:
              0.18634588 = queryWeight, product of:
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.051114228 = queryNorm
              1.0189972 = fieldWeight in 174, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.125 = fieldNorm(doc=174)
          0.50203675 = weight(abstract_txt:citation in 174) [ClassicSimilarity], result of:
            0.50203675 = score(doc=174,freq=6.0), product of:
              0.33529043 = queryWeight, product of:
                1.3413765 = boost
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.051114228 = queryNorm
              1.497319 = fieldWeight in 174, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.125 = fieldNorm(doc=174)
          0.6134518 = weight(abstract_txt:bibliometrics in 174) [ClassicSimilarity], result of:
            0.6134518 = score(doc=174,freq=1.0), product of:
              0.6963617 = queryWeight, product of:
                1.9331144 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.051114228 = queryNorm
              0.8809384 = fieldWeight in 174, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.125 = fieldNorm(doc=174)
        0.75 = coord(3/4)
    
  2. Osareh, F.: Bibliometrics, citation analysis and co-citation analysis : a review of literature I (1996) 0.96
    0.95812297 = sum of:
      0.95812297 = product of:
        1.2774973 = sum of:
          0.120094396 = weight(abstract_txt:analysis in 239) [ClassicSimilarity], result of:
            0.120094396 = score(doc=239,freq=2.0), product of:
              0.18634588 = queryWeight, product of:
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.051114228 = queryNorm
              0.6444704 = fieldWeight in 239, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.125 = fieldNorm(doc=239)
          0.289851 = weight(abstract_txt:citation in 239) [ClassicSimilarity], result of:
            0.289851 = score(doc=239,freq=2.0), product of:
              0.33529043 = queryWeight, product of:
                1.3413765 = boost
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.051114228 = queryNorm
              0.86447746 = fieldWeight in 239, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.125 = fieldNorm(doc=239)
          0.86755186 = weight(abstract_txt:bibliometrics in 239) [ClassicSimilarity], result of:
            0.86755186 = score(doc=239,freq=2.0), product of:
              0.6963617 = queryWeight, product of:
                1.9331144 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.051114228 = queryNorm
              1.2458351 = fieldWeight in 239, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.125 = fieldNorm(doc=239)
        0.75 = coord(3/4)
    
  3. Thelwall, M.: Bibliometrics to webometrics (2009) 0.82
    0.8186674 = sum of:
      0.8186674 = product of:
        1.0915565 = sum of:
          0.05307473 = weight(abstract_txt:analysis in 5239) [ClassicSimilarity], result of:
            0.05307473 = score(doc=5239,freq=1.0), product of:
              0.18634588 = queryWeight, product of:
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.051114228 = queryNorm
              0.28481838 = fieldWeight in 5239, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.078125 = fieldNorm(doc=5239)
          0.18115689 = weight(abstract_txt:citation in 5239) [ClassicSimilarity], result of:
            0.18115689 = score(doc=5239,freq=2.0), product of:
              0.33529043 = queryWeight, product of:
                1.3413765 = boost
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.051114228 = queryNorm
              0.5402984 = fieldWeight in 5239, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.078125 = fieldNorm(doc=5239)
          0.8573249 = weight(abstract_txt:bibliometrics in 5239) [ClassicSimilarity], result of:
            0.8573249 = score(doc=5239,freq=5.0), product of:
              0.6963617 = queryWeight, product of:
                1.9331144 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.051114228 = queryNorm
              1.2311488 = fieldWeight in 5239, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.078125 = fieldNorm(doc=5239)
        0.75 = coord(3/4)
    
  4. Garfield, E.: Random thoughts on citationology : Its theory and practice (1998) 0.79
    0.7900237 = sum of:
      0.7900237 = product of:
        1.0533649 = sum of:
          0.084919564 = weight(abstract_txt:analysis in 6128) [ClassicSimilarity], result of:
            0.084919564 = score(doc=6128,freq=1.0), product of:
              0.18634588 = queryWeight, product of:
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.051114228 = queryNorm
              0.4557094 = fieldWeight in 6128, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.125 = fieldNorm(doc=6128)
          0.35499355 = weight(abstract_txt:citation in 6128) [ClassicSimilarity], result of:
            0.35499355 = score(doc=6128,freq=3.0), product of:
              0.33529043 = queryWeight, product of:
                1.3413765 = boost
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.051114228 = queryNorm
              1.0587643 = fieldWeight in 6128, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.125 = fieldNorm(doc=6128)
          0.6134518 = weight(abstract_txt:bibliometrics in 6128) [ClassicSimilarity], result of:
            0.6134518 = score(doc=6128,freq=1.0), product of:
              0.6963617 = queryWeight, product of:
                1.9331144 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.051114228 = queryNorm
              0.8809384 = fieldWeight in 6128, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.125 = fieldNorm(doc=6128)
        0.75 = coord(3/4)
    
  5. Bar-Ilan, J.: Informetrics (2009) 0.67
    0.6677569 = sum of:
      0.6677569 = product of:
        0.8903426 = sum of:
          0.09192813 = weight(abstract_txt:analysis in 809) [ClassicSimilarity], result of:
            0.09192813 = score(doc=809,freq=3.0), product of:
              0.18634588 = queryWeight, product of:
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.051114228 = queryNorm
              0.4933199 = fieldWeight in 809, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                3.6456752 = idf(docFreq=3151, maxDocs=44421)
                0.078125 = fieldNorm(doc=809)
          0.25619453 = weight(abstract_txt:citation in 809) [ClassicSimilarity], result of:
            0.25619453 = score(doc=809,freq=4.0), product of:
              0.33529043 = queryWeight, product of:
                1.3413765 = boost
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.051114228 = queryNorm
              0.76409733 = fieldWeight in 809, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.890223 = idf(docFreq=907, maxDocs=44421)
                0.078125 = fieldNorm(doc=809)
          0.54221994 = weight(abstract_txt:bibliometrics in 809) [ClassicSimilarity], result of:
            0.54221994 = score(doc=809,freq=2.0), product of:
              0.6963617 = queryWeight, product of:
                1.9331144 = boost
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.051114228 = queryNorm
              0.77864695 = fieldWeight in 809, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                7.0475073 = idf(docFreq=104, maxDocs=44421)
                0.078125 = fieldNorm(doc=809)
        0.75 = coord(3/4)