Search (2 results, page 1 of 1)

  • × author_ss:"Spink, A."
  • × theme_ss:"Informetrie"
  • × type_ss:"a"
  1. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.01
    0.011509589 = product of:
      0.05754794 = sum of:
        0.05754794 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
          0.05754794 = score(doc=2742,freq=2.0), product of:
            0.24790114 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.07079189 = queryNorm
            0.23214069 = fieldWeight in 2742, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2742)
      0.2 = coord(1/5)
    
    Date
    22. 3.2009 17:49:11
  2. He, S.; Spink, A.: ¬A comparison of foreign authorship distribution in JASIST and the Journal of Documentation (2002) 0.01
    0.010508958 = product of:
      0.05254479 = sum of:
        0.05254479 = weight(_text_:21 in 5230) [ClassicSimilarity], result of:
          0.05254479 = score(doc=5230,freq=2.0), product of:
            0.2193083 = queryWeight, product of:
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.07079189 = queryNorm
            0.23959327 = fieldWeight in 5230, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.0979297 = idf(docFreq=5425, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5230)
      0.2 = coord(1/5)
    
    Date
    21. 7.2006 14:07:28

Authors