Document (#4103)

Author
Belkin, N.J.
Title
Information concepts for information science
Source
Journal of documentation. 34(1978), S.55-85
Year
1978
Theme
Information

Similar documents (author)

  1. Belkin, N.J.: ¬The problem of 'matching' in information retrieval (1980) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:belkin in 1329) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 1329, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=1329)
    
  2. Belkin, N.J.: ¬The cognitive viewpoint in information science (1990) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:belkin in 2709) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 2709, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=2709)
    
  3. Belkin, N.J.: Anomalous states of knowledge as a basis for information retrieval (1980) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:belkin in 2711) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 2711, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=2711)
    
  4. Belkin, N.J.: Cognitive models and information transfer (1984) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:belkin in 2712) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 2712, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=2712)
    
  5. Belkin, N.J.: Interaction with texts : information retrieval as information seeking behavior (1993) 5.02
    5.023287 = sum of:
      5.023287 = weight(author_txt:belkin in 5594) [ClassicSimilarity], result of:
        5.023287 = fieldWeight in 5594, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.037259 = idf(docFreq=37, maxDocs=43254)
          0.625 = fieldNorm(doc=5594)
    

Similar documents (content)

  1. Kaye, D.: ¬The nature of information (1995) 1.21
    1.2079258 = sum of:
      1.2079258 = sum of:
        0.45925766 = weight(abstract_txt:science in 4789) [ClassicSimilarity], result of:
          0.45925766 = score(doc=4789,freq=2.0), product of:
            0.5340038 = queryWeight, product of:
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.13720417 = queryNorm
            0.86002696 = fieldWeight in 4789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.15625 = fieldNorm(doc=4789)
        0.52596736 = weight(abstract_txt:concepts in 4789) [ClassicSimilarity], result of:
          0.52596736 = score(doc=4789,freq=1.0), product of:
            0.7364715 = queryWeight, product of:
              1.1743723 = boost
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.13720417 = queryNorm
            0.71417207 = fieldWeight in 4789, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.15625 = fieldNorm(doc=4789)
        0.22270073 = weight(abstract_txt:information in 4789) [ClassicSimilarity], result of:
          0.22270073 = score(doc=4789,freq=2.0), product of:
            0.4152706 = queryWeight, product of:
              1.2471205 = boost
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.13720417 = queryNorm
            0.5362786 = fieldWeight in 4789, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.15625 = fieldNorm(doc=4789)
    
  2. Targino, A.d.G.: ¬A interdisciplinaridade da ciencia da informacao como area de pesquisa (1995) 1.19
    1.1923218 = sum of:
      1.1923218 = sum of:
        0.51959074 = weight(abstract_txt:science in 929) [ClassicSimilarity], result of:
          0.51959074 = score(doc=929,freq=4.0), product of:
            0.5340038 = queryWeight, product of:
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.13720417 = queryNorm
            0.9730094 = fieldWeight in 929, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.125 = fieldNorm(doc=929)
        0.42077386 = weight(abstract_txt:concepts in 929) [ClassicSimilarity], result of:
          0.42077386 = score(doc=929,freq=1.0), product of:
            0.7364715 = queryWeight, product of:
              1.1743723 = boost
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.13720417 = queryNorm
            0.57133764 = fieldWeight in 929, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.125 = fieldNorm(doc=929)
        0.25195712 = weight(abstract_txt:information in 929) [ClassicSimilarity], result of:
          0.25195712 = score(doc=929,freq=4.0), product of:
            0.4152706 = queryWeight, product of:
              1.2471205 = boost
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.13720417 = queryNorm
            0.60673 = fieldWeight in 929, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.125 = fieldNorm(doc=929)
    
  3. Bawden, D.; Robinson, L.; Siddiqui, T.: "Potentialities or possibilities" : towards quantum information science? (2015) 1.13
    1.1337299 = sum of:
      1.1337299 = sum of:
        0.2812367 = weight(abstract_txt:science in 3124) [ClassicSimilarity], result of:
          0.2812367 = score(doc=3124,freq=3.0), product of:
            0.5340038 = queryWeight, product of:
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.13720417 = queryNorm
            0.52665675 = fieldWeight in 3124, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.078125 = fieldNorm(doc=3124)
        0.6441758 = weight(abstract_txt:concepts in 3124) [ClassicSimilarity], result of:
          0.6441758 = score(doc=3124,freq=6.0), product of:
            0.7364715 = queryWeight, product of:
              1.1743723 = boost
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.13720417 = queryNorm
            0.87467855 = fieldWeight in 3124, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.078125 = fieldNorm(doc=3124)
        0.20831746 = weight(abstract_txt:information in 3124) [ClassicSimilarity], result of:
          0.20831746 = score(doc=3124,freq=7.0), product of:
            0.4152706 = queryWeight, product of:
              1.2471205 = boost
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.13720417 = queryNorm
            0.5016427 = fieldWeight in 3124, product of:
              2.6457512 = tf(freq=7.0), with freq of:
                7.0 = termFreq=7.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.078125 = fieldNorm(doc=3124)
    
  4. Hjoerland, B.: Towards a theory of aboutness, subject, topicality, theme, domain, field, content ... and relevance (2001) 1.03
    1.0341263 = sum of:
      1.0341263 = sum of:
        0.19484653 = weight(abstract_txt:science in 1033) [ClassicSimilarity], result of:
          0.19484653 = score(doc=1033,freq=1.0), product of:
            0.5340038 = queryWeight, product of:
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.13720417 = queryNorm
            0.36487854 = fieldWeight in 1033, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.09375 = fieldNorm(doc=1033)
        0.7056593 = weight(abstract_txt:concepts in 1033) [ClassicSimilarity], result of:
          0.7056593 = score(doc=1033,freq=5.0), product of:
            0.7364715 = queryWeight, product of:
              1.1743723 = boost
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.13720417 = queryNorm
            0.9581624 = fieldWeight in 1033, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.09375 = fieldNorm(doc=1033)
        0.13362044 = weight(abstract_txt:information in 1033) [ClassicSimilarity], result of:
          0.13362044 = score(doc=1033,freq=2.0), product of:
            0.4152706 = queryWeight, product of:
              1.2471205 = boost
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.13720417 = queryNorm
            0.32176715 = fieldWeight in 1033, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.09375 = fieldNorm(doc=1033)
    
  5. Hollnagel, E.: Is information science an anomalous state of knowledge (1980) 0.95
    0.9528346 = sum of:
      0.9528346 = sum of:
        0.3937314 = weight(abstract_txt:science in 4392) [ClassicSimilarity], result of:
          0.3937314 = score(doc=4392,freq=3.0), product of:
            0.5340038 = queryWeight, product of:
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.13720417 = queryNorm
            0.73731947 = fieldWeight in 4392, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              3.8920376 = idf(docFreq=2398, maxDocs=43254)
              0.109375 = fieldNorm(doc=4392)
        0.36817715 = weight(abstract_txt:concepts in 4392) [ClassicSimilarity], result of:
          0.36817715 = score(doc=4392,freq=1.0), product of:
            0.7364715 = queryWeight, product of:
              1.1743723 = boost
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.13720417 = queryNorm
            0.49992043 = fieldWeight in 4392, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.570701 = idf(docFreq=1216, maxDocs=43254)
              0.109375 = fieldNorm(doc=4392)
        0.1909261 = weight(abstract_txt:information in 4392) [ClassicSimilarity], result of:
          0.1909261 = score(doc=4392,freq=3.0), product of:
            0.4152706 = queryWeight, product of:
              1.2471205 = boost
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.13720417 = queryNorm
            0.4597631 = fieldWeight in 4392, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.109375 = fieldNorm(doc=4392)