Search (3 results, page 1 of 1)

  • × type_ss:"r"
  • × theme_ss:"Retrievalstudien"
  1. Hancock-Beaulieu, M.; McKenzie, L.; Irving, A.: Evaluative protocols for searching behaviour in online library catalogues (1991) 0.01
    0.010139567 = product of:
      0.050697833 = sum of:
        0.050697833 = product of:
          0.10139567 = sum of:
            0.10139567 = weight(_text_:l in 347) [ClassicSimilarity], result of:
              0.10139567 = score(doc=347,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.6147977 = fieldWeight in 347, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.109375 = fieldNorm(doc=347)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  2. Binder, G.; Stahl, M.; Faulborn, L.: Vergleichsuntersuchung MESSENGER-FULCRUM (2000) 0.01
    0.0050697834 = product of:
      0.025348917 = sum of:
        0.025348917 = product of:
          0.050697833 = sum of:
            0.050697833 = weight(_text_:l in 4885) [ClassicSimilarity], result of:
              0.050697833 = score(doc=4885,freq=2.0), product of:
                0.16492525 = queryWeight, product of:
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.041494254 = queryNorm
                0.30739886 = fieldWeight in 4885, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9746525 = idf(docFreq=2257, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4885)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  3. Voorbij, H.: Titelwoorden - trefwoorden : een vergelijkend onderzoek (1997) 0.00
    0.0039616968 = product of:
      0.019808484 = sum of:
        0.019808484 = product of:
          0.03961697 = sum of:
            0.03961697 = weight(_text_:h in 3175) [ClassicSimilarity], result of:
              0.03961697 = score(doc=3175,freq=2.0), product of:
                0.10309036 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.041494254 = queryNorm
                0.38429362 = fieldWeight in 3175, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=3175)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    

Languages

Themes