Document (#6904)

Author
McCain, K.W.
Title
Mapping authors in intellectual space : a technical overview
Source
Journal of the American Society for Information Science. 41(1990) no.6, S.433-443
Year
1990
Theme
Citation indexing

Similar documents (author)

  1. McCain, K.W.: Co-cited author mapping as a valid representation of intellectual structure (1986) 5.54
    5.5397964 = sum of:
      5.5397964 = weight(author_txt:mccain in 5505) [ClassicSimilarity], result of:
        5.5397964 = fieldWeight in 5505, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.863674 = idf(docFreq=16, maxDocs=44218)
          0.625 = fieldNorm(doc=5505)
    
  2. McCain, K.W.: Core journal networks and and cocitation maps (1991) 5.54
    5.5397964 = sum of:
      5.5397964 = weight(author_txt:mccain in 6904) [ClassicSimilarity], result of:
        5.5397964 = fieldWeight in 6904, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.863674 = idf(docFreq=16, maxDocs=44218)
          0.625 = fieldNorm(doc=6904)
    
  3. McCain, K.W.: Assessing an author's influence using time series historiographic mapping : the oeuvre of Conrad Hal Waddington (2008) 5.54
    5.5397964 = sum of:
      5.5397964 = weight(author_txt:mccain in 1375) [ClassicSimilarity], result of:
        5.5397964 = fieldWeight in 1375, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.863674 = idf(docFreq=16, maxDocs=44218)
          0.625 = fieldNorm(doc=1375)
    
  4. McCain, K.E.: Using tricitation to dissect the citation image : Conrad Hal Waddington and the rise of evolutionary developmental biology (2009) 5.54
    5.5397964 = sum of:
      5.5397964 = weight(author_txt:mccain in 2932) [ClassicSimilarity], result of:
        5.5397964 = fieldWeight in 2932, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.863674 = idf(docFreq=16, maxDocs=44218)
          0.625 = fieldNorm(doc=2932)
    
  5. McCain, K.W.: Eponymy and obliteration by incorporation : The case of the "Nash Equilibrium" (2011) 5.54
    5.5397964 = sum of:
      5.5397964 = weight(author_txt:mccain in 4479) [ClassicSimilarity], result of:
        5.5397964 = fieldWeight in 4479, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.863674 = idf(docFreq=16, maxDocs=44218)
          0.625 = fieldNorm(doc=4479)
    

Similar documents (content)

  1. Lu, K.; Wolfram, D.: Measuring author research relatedness : a comparison of word-based, topic-based, and author cocitation approaches (2012) 0.59
    0.591065 = sum of:
      0.591065 = product of:
        0.88659745 = sum of:
          0.20228417 = weight(abstract_txt:authors in 453) [ClassicSimilarity], result of:
            0.20228417 = score(doc=453,freq=5.0), product of:
              0.31137514 = queryWeight, product of:
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.06698399 = queryNorm
              0.6496478 = fieldWeight in 453, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.0625 = fieldNorm(doc=453)
          0.28243837 = weight(abstract_txt:space in 453) [ClassicSimilarity], result of:
            0.28243837 = score(doc=453,freq=4.0), product of:
              0.41901395 = queryWeight, product of:
                1.1600381 = boost
                5.3924384 = idf(docFreq=546, maxDocs=44218)
                0.06698399 = queryNorm
              0.6740548 = fieldWeight in 453, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.3924384 = idf(docFreq=546, maxDocs=44218)
                0.0625 = fieldNorm(doc=453)
          0.15618673 = weight(abstract_txt:intellectual in 453) [ClassicSimilarity], result of:
            0.15618673 = score(doc=453,freq=1.0), product of:
              0.44812113 = queryWeight, product of:
                1.1996533 = boost
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.06698399 = queryNorm
              0.34853685 = fieldWeight in 453, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.0625 = fieldNorm(doc=453)
          0.24568813 = weight(abstract_txt:mapping in 453) [ClassicSimilarity], result of:
            0.24568813 = score(doc=453,freq=2.0), product of:
              0.48107427 = queryWeight, product of:
                1.2429799 = boost
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.06698399 = queryNorm
              0.51070726 = fieldWeight in 453, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.0625 = fieldNorm(doc=453)
        0.6666667 = coord(4/6)
    
  2. White, H.D.: Citation analysis : history (2009) 0.40
    0.3985939 = sum of:
      0.3985939 = product of:
        0.59789085 = sum of:
          0.09046423 = weight(abstract_txt:authors in 3763) [ClassicSimilarity], result of:
            0.09046423 = score(doc=3763,freq=1.0), product of:
              0.31137514 = queryWeight, product of:
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.06698399 = queryNorm
              0.2905313 = fieldWeight in 3763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.0625 = fieldNorm(doc=3763)
          0.112817466 = weight(abstract_txt:technical in 3763) [ClassicSimilarity], result of:
            0.112817466 = score(doc=3763,freq=1.0), product of:
              0.36075878 = queryWeight, product of:
                1.0763822 = boost
                5.0035634 = idf(docFreq=806, maxDocs=44218)
                0.06698399 = queryNorm
              0.3127227 = fieldWeight in 3763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0035634 = idf(docFreq=806, maxDocs=44218)
                0.0625 = fieldNorm(doc=3763)
          0.22088139 = weight(abstract_txt:intellectual in 3763) [ClassicSimilarity], result of:
            0.22088139 = score(doc=3763,freq=2.0), product of:
              0.44812113 = queryWeight, product of:
                1.1996533 = boost
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.06698399 = queryNorm
              0.49290553 = fieldWeight in 3763, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.0625 = fieldNorm(doc=3763)
          0.17372774 = weight(abstract_txt:mapping in 3763) [ClassicSimilarity], result of:
            0.17372774 = score(doc=3763,freq=1.0), product of:
              0.48107427 = queryWeight, product of:
                1.2429799 = boost
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.06698399 = queryNorm
              0.36112458 = fieldWeight in 3763, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.0625 = fieldNorm(doc=3763)
        0.6666667 = coord(4/6)
    
  3. Zhao, D.; Strotmann, A.: Evolution of research activities and intellectual influences in information science 1996-2005 : introducing author bibliographic-coupling analysis (2008) 0.39
    0.3924773 = sum of:
      0.3924773 = product of:
        0.7849546 = sum of:
          0.15668863 = weight(abstract_txt:authors in 2384) [ClassicSimilarity], result of:
            0.15668863 = score(doc=2384,freq=3.0), product of:
              0.31137514 = queryWeight, product of:
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.06698399 = queryNorm
              0.50321496 = fieldWeight in 2384, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.0625 = fieldNorm(doc=2384)
          0.3825778 = weight(abstract_txt:intellectual in 2384) [ClassicSimilarity], result of:
            0.3825778 = score(doc=2384,freq=6.0), product of:
              0.44812113 = queryWeight, product of:
                1.1996533 = boost
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.06698399 = queryNorm
              0.8537375 = fieldWeight in 2384, product of:
                2.4494898 = tf(freq=6.0), with freq of:
                  6.0 = termFreq=6.0
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.0625 = fieldNorm(doc=2384)
          0.24568813 = weight(abstract_txt:mapping in 2384) [ClassicSimilarity], result of:
            0.24568813 = score(doc=2384,freq=2.0), product of:
              0.48107427 = queryWeight, product of:
                1.2429799 = boost
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.06698399 = queryNorm
              0.51070726 = fieldWeight in 2384, product of:
                1.4142135 = tf(freq=2.0), with freq of:
                  2.0 = termFreq=2.0
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.0625 = fieldNorm(doc=2384)
        0.5 = coord(3/6)
    
  4. Lin, X.; White, H.D.; Buzydlowski, J.: Real-time author co-citation mapping for online searching (2003) 0.33
    0.33262414 = sum of:
      0.33262414 = product of:
        0.6652483 = sum of:
          0.2528552 = weight(abstract_txt:authors in 1080) [ClassicSimilarity], result of:
            0.2528552 = score(doc=1080,freq=5.0), product of:
              0.31137514 = queryWeight, product of:
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.06698399 = queryNorm
              0.8120597 = fieldWeight in 1080, product of:
                2.236068 = tf(freq=5.0), with freq of:
                  5.0 = termFreq=5.0
                4.648501 = idf(docFreq=1150, maxDocs=44218)
                0.078125 = fieldNorm(doc=1080)
          0.1952334 = weight(abstract_txt:intellectual in 1080) [ClassicSimilarity], result of:
            0.1952334 = score(doc=1080,freq=1.0), product of:
              0.44812113 = queryWeight, product of:
                1.1996533 = boost
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.06698399 = queryNorm
              0.43567106 = fieldWeight in 1080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.5765896 = idf(docFreq=454, maxDocs=44218)
                0.078125 = fieldNorm(doc=1080)
          0.21715967 = weight(abstract_txt:mapping in 1080) [ClassicSimilarity], result of:
            0.21715967 = score(doc=1080,freq=1.0), product of:
              0.48107427 = queryWeight, product of:
                1.2429799 = boost
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.06698399 = queryNorm
              0.4514057 = fieldWeight in 1080, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.078125 = fieldNorm(doc=1080)
        0.5 = coord(3/6)
    
  5. Akerele, O.; David, A.; Osofisan, A.: Using the concepts of Case Based Reasoning and Basic Categories for enhancing adaptation to the user's level of knowledge in Decision Support System (2014) 0.32
    0.3208233 = sum of:
      0.3208233 = product of:
        0.6416466 = sum of:
          0.1692262 = weight(abstract_txt:technical in 1449) [ClassicSimilarity], result of:
            0.1692262 = score(doc=1449,freq=1.0), product of:
              0.36075878 = queryWeight, product of:
                1.0763822 = boost
                5.0035634 = idf(docFreq=806, maxDocs=44218)
                0.06698399 = queryNorm
              0.46908408 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.0035634 = idf(docFreq=806, maxDocs=44218)
                0.09375 = fieldNorm(doc=1449)
          0.21182877 = weight(abstract_txt:space in 1449) [ClassicSimilarity], result of:
            0.21182877 = score(doc=1449,freq=1.0), product of:
              0.41901395 = queryWeight, product of:
                1.1600381 = boost
                5.3924384 = idf(docFreq=546, maxDocs=44218)
                0.06698399 = queryNorm
              0.5055411 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.3924384 = idf(docFreq=546, maxDocs=44218)
                0.09375 = fieldNorm(doc=1449)
          0.26059163 = weight(abstract_txt:mapping in 1449) [ClassicSimilarity], result of:
            0.26059163 = score(doc=1449,freq=1.0), product of:
              0.48107427 = queryWeight, product of:
                1.2429799 = boost
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.06698399 = queryNorm
              0.5416869 = fieldWeight in 1449, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                5.777993 = idf(docFreq=371, maxDocs=44218)
                0.09375 = fieldNorm(doc=1449)
        0.5 = coord(3/6)