Search (2 results, page 1 of 1)

  • × author_ss:"Pao, M.L."
  • × theme_ss:"Retrievalstudien"
  1. Pao, M.L.: Retrieval differences between term and citation indexing (1989) 0.00 
    0.0017205474 = product of:
  0.003441095 = sum of:
    0.003441095 = product of:
      0.00688219 = sum of:
        0.00688219 = weight(_text_:e in 3566) [ClassicSimilarity], result of:
          0.00688219 = score(doc=3566,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.12704675 = fieldWeight in 3566, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=3566)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e
  2. Pao, M.L.; Worthen, D.B.: Retrieval effectiveness by semantic and citation searching (1989) 0.00 
    0.0012904105 = product of:
  0.002580821 = sum of:
    0.002580821 = product of:
      0.005161642 = sum of:
        0.005161642 = weight(_text_:e in 2288) [ClassicSimilarity], result of:
          0.005161642 = score(doc=2288,freq=2.0), product of:
            0.05417053 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.037687257 = queryNorm
            0.09528506 = fieldWeight in 2288, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.046875 = fieldNorm(doc=2288)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Language
    e

Types