Document (#2825)

Author

Brookes, B.C.

Title

Theory of the Bradford law

Source

Journal of documentation. 33(1977), S.180-209

Year

1977

Theme

Informetrie

Object

Bradford-Gesetz

Similar documents (author)

1. Brookes, B.C.: People versus particles (1980) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:brookes in 1322) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 1322, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=1322)
   

2. Brookes, B.C.: ¬The foundations of information science : Pt.1: Philosophical aspects (1980) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:brookes in 3252) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 3252, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=3252)
   

3. Brookes, B.C.: ¬The foundations of information science : pt.2: quantitative aspects: classes of things and the challenge of human individuality (1980) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:brookes in 3253) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 3253, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=3253)
   

4. Brookes, B.C.: ¬The foundations of information science : pt.3: quantitative aspects: objective maps and subjective landscapes (1980) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:brookes in 3254) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 3254, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=3254)
   

5. Brookes, B.C.: ¬The foundations of information science : pt.4: information sciences: the changing paradigm (1981) 5.81

   5.814733 = sum of:
     5.814733 = weight(author_txt:brookes in 3255) [ClassicSimilarity], result of:
       5.814733 = fieldWeight in 3255, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.303573 = idf(docFreq=10, maxDocs=44421)
         0.625 = fieldNorm(doc=3255)
   

Similar documents (content)

1. Bates, M.J.: Speculations on browsing, directed searching, and linking in relation to the Bradford distribution (2002) 1.01

   1.0051492 = sum of:
     1.0051492 = sum of:
       0.14878522 = weight(abstract_txt:theory in 1054) [ClassicSimilarity], result of:
         0.14878522 = score(doc=1054,freq=2.0), product of:
           0.29728618 = queryWeight, product of:
             4.529811 = idf(docFreq=1301, maxDocs=44421)
             0.06562883 = queryNorm
           0.5004781 = fieldWeight in 1054, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             4.529811 = idf(docFreq=1301, maxDocs=44421)
             0.078125 = fieldNorm(doc=1054)
       0.8563641 = weight(abstract_txt:bradford in 1054) [ClassicSimilarity], result of:
         0.8563641 = score(doc=1054,freq=2.0), product of:
           0.9547884 = queryWeight, product of:
             1.7921164 = boost
             8.117949 = idf(docFreq=35, maxDocs=44421)
             0.06562883 = queryNorm
           0.8969151 = fieldWeight in 1054, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             8.117949 = idf(docFreq=35, maxDocs=44421)
             0.078125 = fieldNorm(doc=1054)
   

2. Heine, M.M.: Bradford ranking conventions and their application to a growing literature (1998) 0.91

   0.90831125 = sum of:
     0.90831125 = product of:
       1.8166225 = sum of:
         1.8166225 = weight(abstract_txt:bradford in 2069) [ClassicSimilarity], result of:
           1.8166225 = score(doc=2069,freq=9.0), product of:
             0.9547884 = queryWeight, product of:
               1.7921164 = boost
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.06562883 = queryNorm
             1.9026442 = fieldWeight in 2069, product of:
               3.0 = tf(freq=9.0), with freq of:
                 9.0 = termFreq=9.0
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.078125 = fieldNorm(doc=2069)
       0.5 = coord(1/2)
   

3. Wagner-Döbler, R.: Time dependencies of Bradford distributions : structures of journal output in 20th century logic and 19the century mathematics (1997) 0.73

   0.73417926 = sum of:
     0.73417926 = product of:
       1.4683585 = sum of:
         1.4683585 = weight(abstract_txt:bradford in 1324) [ClassicSimilarity], result of:
           1.4683585 = score(doc=1324,freq=3.0), product of:
             0.9547884 = queryWeight, product of:
               1.7921164 = boost
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.06562883 = queryNorm
             1.537889 = fieldWeight in 1324, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.109375 = fieldNorm(doc=1324)
       0.5 = coord(1/2)
   

4. Chen, Y.-S.; Chong, P.P.; Tong, M.Y.: Dynamic behavior of Bradford's law (1995) 0.69

   0.68509126 = sum of:
     0.68509126 = product of:
       1.3701825 = sum of:
         1.3701825 = weight(abstract_txt:bradford in 2218) [ClassicSimilarity], result of:
           1.3701825 = score(doc=2218,freq=2.0), product of:
             0.9547884 = queryWeight, product of:
               1.7921164 = boost
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.06562883 = queryNorm
             1.4350641 = fieldWeight in 2218, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.125 = fieldNorm(doc=2218)
       0.5 = coord(1/2)
   

5. Rousseau, R.: Bradford curves (1994) 0.61

   0.6055409 = sum of:
     0.6055409 = product of:
       1.2110817 = sum of:
         1.2110817 = weight(abstract_txt:bradford in 7303) [ClassicSimilarity], result of:
           1.2110817 = score(doc=7303,freq=1.0), product of:
             0.9547884 = queryWeight, product of:
               1.7921164 = boost
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.06562883 = queryNorm
             1.2684295 = fieldWeight in 7303, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.117949 = idf(docFreq=35, maxDocs=44421)
               0.15625 = fieldNorm(doc=7303)
       0.5 = coord(1/2)