Search (4 results, page 1 of 1)

  • × author_ss:"Fidel, R."
  1. Fidel, R.: ¬The user-centered approach (2000) 0.01
    0.008224982 = product of:
      0.016449964 = sum of:
        0.016449964 = product of:
          0.032899927 = sum of:
            0.032899927 = weight(_text_:22 in 917) [ClassicSimilarity], result of:
              0.032899927 = score(doc=917,freq=2.0), product of:
                0.14172408 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04047144 = queryNorm
                0.23214069 = fieldWeight in 917, 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=917)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  2. Fidel, R.; Crandall, M.: ¬The role of subject access in information filtering (1998) 0.01
    0.0068541514 = product of:
      0.013708303 = sum of:
        0.013708303 = product of:
          0.027416606 = sum of:
            0.027416606 = weight(_text_:22 in 2336) [ClassicSimilarity], result of:
              0.027416606 = score(doc=2336,freq=2.0), product of:
                0.14172408 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.04047144 = queryNorm
                0.19345059 = fieldWeight in 2336, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2336)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  3. Fidel, R.; Soergel, D.: Factors affecting online bibliographic retrieval : a conceptual framework for research (1983) 0.01
    0.0064559816 = product of:
      0.012911963 = sum of:
        0.012911963 = product of:
          0.025823927 = sum of:
            0.025823927 = weight(_text_:d in 2588) [ClassicSimilarity], result of:
              0.025823927 = score(doc=2588,freq=2.0), product of:
                0.07689055 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04047144 = queryNorm
                0.33585307 = fieldWeight in 2588, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.125 = fieldNorm(doc=2588)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  4. Fidel, R.: Approaches to investigating information interaction and behaviour (2011) 0.01
    0.005648984 = product of:
      0.011297968 = sum of:
        0.011297968 = product of:
          0.022595936 = sum of:
            0.022595936 = weight(_text_:d in 545) [ClassicSimilarity], result of:
              0.022595936 = score(doc=545,freq=2.0), product of:
                0.07689055 = queryWeight, product of:
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.04047144 = queryNorm
                0.29387143 = fieldWeight in 545, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  1.899872 = idf(docFreq=17979, maxDocs=44218)
                  0.109375 = fieldNorm(doc=545)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Interactive information seeking, behaviour and retrieval. Eds.: Ruthven, I. u. D. Kelly

Years