Search (1 results, page 1 of 1)

  • × author_ss:"Greisdorf, H."
  • × author_ss:"Spink, A."
  1. Spink, A.; Greisdorf, H.: Users' partial relevance judgements during online searching (1997) 0.01
    0.013601236 = product of:
      0.06800618 = sum of:
        0.06800618 = weight(_text_:cd in 623) [ClassicSimilarity], result of:
          0.06800618 = score(doc=623,freq=2.0), product of:
            0.21311972 = queryWeight, product of:
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.051653754 = queryNorm
            0.3190985 = fieldWeight in 623, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.125929 = idf(docFreq=1940, maxDocs=44218)
              0.0546875 = fieldNorm(doc=623)
      0.2 = coord(1/5)
    
    Source
    Online and CD-ROM review. 21(1997) no.5, S.271-280