Search (4 results, page 1 of 1)

  • × author_ss:"Johnson, A."
  1. Johnson, A.: Information brokers (1991) 0.06
    0.06370076 = product of:
      0.12740152 = sum of:
        0.12740152 = product of:
          0.25480303 = sum of:
            0.25480303 = weight(_text_:encyclopedia in 1294) [ClassicSimilarity], result of:
              0.25480303 = score(doc=1294,freq=2.0), product of:
                0.270842 = queryWeight, product of:
                  5.321862 = idf(docFreq=586, maxDocs=44218)
                  0.05089233 = queryNorm
                0.9407812 = fieldWeight in 1294, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.321862 = idf(docFreq=586, maxDocs=44218)
                  0.125 = fieldNorm(doc=1294)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Encyclopedia of library and information science. Vol.48, [=Suppl.11]
  2. Johnson, A.; Fotouhi, F.: Adaptive clustering of hypermedia documents (1998) 0.06
    0.055738166 = product of:
      0.11147633 = sum of:
        0.11147633 = product of:
          0.22295266 = sum of:
            0.22295266 = weight(_text_:encyclopedia in 4679) [ClassicSimilarity], result of:
              0.22295266 = score(doc=4679,freq=2.0), product of:
                0.270842 = queryWeight, product of:
                  5.321862 = idf(docFreq=586, maxDocs=44218)
                  0.05089233 = queryNorm
                0.82318354 = fieldWeight in 4679, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  5.321862 = idf(docFreq=586, maxDocs=44218)
                  0.109375 = fieldNorm(doc=4679)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Encyclopedia of library and information science. Vol.63, [=Suppl.26]
  3. Eschenfelder, K.R.; Johnson, A.: Managing the data commons : controlled sharing of scholarly data (2014) 0.01
    0.010342812 = product of:
      0.020685624 = sum of:
        0.020685624 = product of:
          0.04137125 = sum of:
            0.04137125 = weight(_text_:22 in 1341) [ClassicSimilarity], result of:
              0.04137125 = score(doc=1341,freq=2.0), product of:
                0.17821628 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05089233 = queryNorm
                0.23214069 = fieldWeight in 1341, 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=1341)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 8.2014 16:56:41
  4. Qin, H.; Wang, H.; Johnson, A.: Understanding the information needs and information-seeking behaviours of new-generation engineering designers for effective knowledge management (2020) 0.01
    0.0068952087 = product of:
      0.013790417 = sum of:
        0.013790417 = product of:
          0.027580835 = sum of:
            0.027580835 = weight(_text_:22 in 181) [ClassicSimilarity], result of:
              0.027580835 = score(doc=181,freq=2.0), product of:
                0.17821628 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.05089233 = queryNorm
                0.15476047 = fieldWeight in 181, 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=181)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    20. 1.2015 18:30:22