Search (2 results, page 1 of 1)

  • × author_ss:"Belkin, N.J."
  • × type_ss:"a"
  • × year_i:[1970 TO 1980}
  1. Belkin, N.J.; Robertson, S.E: Information science and the phenomenon of information (1976) 0.01 
    0.0069822613 = product of:
  0.041893568 = sum of:
    0.041893568 = weight(_text_:information in 2710) [ClassicSimilarity], result of:
      0.041893568 = score(doc=2710,freq=8.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.6206552 = fieldWeight in 2710, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.125 = fieldNorm(doc=2710)
  0.16666667 = coord(1/6)
    Source
    Journal of the American Society for information science. 27(1976), S.197-204
    Theme
    Information
  2. Belkin, N.J.: Information concepts for information science (1978) 0.01 
    0.0060468162 = product of:
  0.036280897 = sum of:
    0.036280897 = weight(_text_:information in 4102) [ClassicSimilarity], result of:
      0.036280897 = score(doc=4102,freq=6.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.5375032 = fieldWeight in 4102, 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=4102)
  0.16666667 = coord(1/6)
    Theme
    Information