Document (#2438)

Author
Weaver, W.
Title
¬The mathematics of communication
Source
Scientific American. 181(1949) no.1, S.11-15
Year
1949
Theme
Information

Similar documents (author)

  1. Weaver, M.: ¬The best possible online search (1992) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:weaver in 4265) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 4265, 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=4265)
    
  2. Weaver, C.G.: Electronic document delivery (1986) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:weaver in 6123) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 6123, 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=6123)
    
  3. Weaver, P.J.: Standards of excellence in indexing : Report on the NFAIS benchmarking project (1995) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:weaver in 4561) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 4561, 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=4561)
    
  4. Weaver, P.: NFAIS indexing benchmark project (1994) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:weaver in 5021) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 5021, 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=5021)
    
  5. Weaver, M.: Contextual metadata: faceted schemas in virtual library communities (2007) 5.76
    5.7603507 = sum of:
      5.7603507 = weight(author_txt:weaver in 3598) [ClassicSimilarity], result of:
        5.7603507 = fieldWeight in 3598, 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=3598)
    

Similar documents (content)

  1. Brown, C.: Physical sciences and mathematics literatures and their users (2009) 0.89
    0.89447415 = sum of:
      0.89447415 = sum of:
        0.2369047 = weight(abstract_txt:communication in 851) [ClassicSimilarity], result of:
          0.2369047 = score(doc=851,freq=2.0), product of:
            0.4517156 = queryWeight, product of:
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09516156 = queryNorm
            0.5244554 = fieldWeight in 851, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.078125 = fieldNorm(doc=851)
        0.65756947 = weight(abstract_txt:mathematics in 851) [ClassicSimilarity], result of:
          0.65756947 = score(doc=851,freq=2.0), product of:
            0.892162 = queryWeight, product of:
              1.4053656 = boost
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09516156 = queryNorm
            0.7370516 = fieldWeight in 851, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.078125 = fieldNorm(doc=851)
    
  2. McEwen, R.; Dubé, A.K.: Intuitive or idiomatic : an interdisciplinary study of child-tablet computer interaction (2016) 0.89
    0.89447415 = sum of:
      0.89447415 = sum of:
        0.2369047 = weight(abstract_txt:communication in 3889) [ClassicSimilarity], result of:
          0.2369047 = score(doc=3889,freq=2.0), product of:
            0.4517156 = queryWeight, product of:
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09516156 = queryNorm
            0.5244554 = fieldWeight in 3889, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.078125 = fieldNorm(doc=3889)
        0.65756947 = weight(abstract_txt:mathematics in 3889) [ClassicSimilarity], result of:
          0.65756947 = score(doc=3889,freq=2.0), product of:
            0.892162 = queryWeight, product of:
              1.4053656 = boost
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09516156 = queryNorm
            0.7370516 = fieldWeight in 3889, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.078125 = fieldNorm(doc=3889)
    
  3. Sherwood, D.E.: Technical documents as information systems (1997) 0.76
    0.7589865 = sum of:
      0.7589865 = sum of:
        0.2010203 = weight(abstract_txt:communication in 4922) [ClassicSimilarity], result of:
          0.2010203 = score(doc=4922,freq=1.0), product of:
            0.4517156 = queryWeight, product of:
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09516156 = queryNorm
            0.4450152 = fieldWeight in 4922, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09375 = fieldNorm(doc=4922)
        0.5579662 = weight(abstract_txt:mathematics in 4922) [ClassicSimilarity], result of:
          0.5579662 = score(doc=4922,freq=1.0), product of:
            0.892162 = queryWeight, product of:
              1.4053656 = boost
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09516156 = queryNorm
            0.625409 = fieldWeight in 4922, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09375 = fieldNorm(doc=4922)
    
  4. Frandsen, T.F.: ¬The integration of open access journals in the scholarly communication system : three science fields (2009) 0.70
    0.7018765 = sum of:
      0.7018765 = sum of:
        0.2369047 = weight(abstract_txt:communication in 210) [ClassicSimilarity], result of:
          0.2369047 = score(doc=210,freq=2.0), product of:
            0.4517156 = queryWeight, product of:
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09516156 = queryNorm
            0.5244554 = fieldWeight in 210, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.078125 = fieldNorm(doc=210)
        0.4649718 = weight(abstract_txt:mathematics in 210) [ClassicSimilarity], result of:
          0.4649718 = score(doc=210,freq=1.0), product of:
            0.892162 = queryWeight, product of:
              1.4053656 = boost
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09516156 = queryNorm
            0.5211742 = fieldWeight in 210, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.078125 = fieldNorm(doc=210)
    
  5. Splendiani, B.; Ribera, M.: Accessibility of graphics in STEM research articles : analysis and proposals for improvement (2016) 0.66
    0.6600691 = sum of:
      0.6600691 = sum of:
        0.13401353 = weight(abstract_txt:communication in 3939) [ClassicSimilarity], result of:
          0.13401353 = score(doc=3939,freq=1.0), product of:
            0.4517156 = queryWeight, product of:
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.09516156 = queryNorm
            0.29667678 = fieldWeight in 3939, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.7468286 = idf(docFreq=1047, maxDocs=44421)
              0.0625 = fieldNorm(doc=3939)
        0.5260556 = weight(abstract_txt:mathematics in 3939) [ClassicSimilarity], result of:
          0.5260556 = score(doc=3939,freq=2.0), product of:
            0.892162 = queryWeight, product of:
              1.4053656 = boost
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.09516156 = queryNorm
            0.5896413 = fieldWeight in 3939, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              6.6710296 = idf(docFreq=152, maxDocs=44421)
              0.0625 = fieldNorm(doc=3939)