Search (6 results, page 1 of 1)

  • × author_ss:"Spink, A."
  1. Griesdorf, H.; Spink, A.: Median measure : an approach to IR systems evaluation (2001) 0.01 
    0.014011508 = product of:
  0.028023016 = sum of:
    0.028023016 = product of:
      0.08406904 = sum of:
        0.08406904 = weight(_text_:27 in 1774) [ClassicSimilarity], result of:
          0.08406904 = score(doc=1774,freq=2.0), product of:
            0.15537697 = queryWeight, product of:
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.044419147 = queryNorm
            0.54106504 = fieldWeight in 1774, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.109375 = fieldNorm(doc=1774)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    27. 3.2002 10:25:41
  2. Spink, A.; Greisdorf, H.: Users' partial relevance judgements during online searching (1997) 0.01 
    0.007005754 = product of:
  0.014011508 = sum of:
    0.014011508 = product of:
      0.04203452 = sum of:
        0.04203452 = weight(_text_:27 in 623) [ClassicSimilarity], result of:
          0.04203452 = score(doc=623,freq=2.0), product of:
            0.15537697 = queryWeight, product of:
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.044419147 = queryNorm
            0.27053252 = fieldWeight in 623, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.0546875 = fieldNorm(doc=623)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    27. 2.1997 18:25:47
  3. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.01 
    0.0060181813 = product of:
  0.012036363 = sum of:
    0.012036363 = product of:
      0.036109086 = sum of:
        0.036109086 = weight(_text_:22 in 2742) [ClassicSimilarity], result of:
          0.036109086 = score(doc=2742,freq=2.0), product of:
            0.15554829 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044419147 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    22. 3.2009 17:49:11
  4. Spink, A.; Cole, C.: Human information behavior : integrating diverse approaches and information use (2006) 0.01 
    0.00500411 = product of:
  0.01000822 = sum of:
    0.01000822 = product of:
      0.030024659 = sum of:
        0.030024659 = weight(_text_:27 in 4915) [ClassicSimilarity], result of:
          0.030024659 = score(doc=4915,freq=2.0), product of:
            0.15537697 = queryWeight, product of:
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.044419147 = queryNorm
            0.19323751 = fieldWeight in 4915, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4915)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    6. 2.2006 13:27:17
  5. Spink, A.; Du, J.T.: Toward a Web search model : integrating multitasking, cognitive coordination, and cognitive shifts (2011) 0.01 
    0.00500411 = product of:
  0.01000822 = sum of:
    0.01000822 = product of:
      0.030024659 = sum of:
        0.030024659 = weight(_text_:27 in 4624) [ClassicSimilarity], result of:
          0.030024659 = score(doc=4624,freq=2.0), product of:
            0.15537697 = queryWeight, product of:
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.044419147 = queryNorm
            0.19323751 = fieldWeight in 4624, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.4979727 = idf(docFreq=3636, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4624)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    27. 7.2011 19:32:02
  6. Spink, A.; Cole, C.: ¬A multitasking framework for cognitive information retrieval (2005) 0.00 
    0.004012121 = product of:
  0.008024242 = sum of:
    0.008024242 = product of:
      0.024072725 = sum of:
        0.024072725 = weight(_text_:22 in 642) [ClassicSimilarity], result of:
          0.024072725 = score(doc=642,freq=2.0), product of:
            0.15554829 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.044419147 = queryNorm
            0.15476047 = fieldWeight in 642, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=642)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Date
    19. 1.2007 12:55:22

Authors

Years

Themes