Search (1 results, page 1 of 1)

  • × author_ss:"Cahn, P."
  • × author_ss:"Tenopir, C."
  1. Tenopir, C.; Cahn, P.: TARGET & FREESTYLE : DIALOG and Mead join the relevance ranks (1994) 0.00
    4.245987E-4 = product of:
      0.007218178 = sum of:
        0.007218178 = weight(_text_:in in 2777) [ClassicSimilarity], result of:
          0.007218178 = score(doc=2777,freq=4.0), product of:
            0.033961542 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.024967048 = queryNorm
            0.21253976 = fieldWeight in 2777, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.078125 = fieldNorm(doc=2777)
      0.05882353 = coord(1/17)
    
    Footnote
    Wiederabgedruckt in: Readings in information retrieval. Ed.: K. Sparck Jones u. P. Willett. San Francisco: Morgan Kaufmann 1997. S.446-456.