Search (1 results, page 1 of 1)

  • × author_ss:"Burgin, R."
  • × theme_ss:"Indexierungsstudien"
  1. Burgin, R.: ¬The effect of indexing exhaustivity on retrieval performance (1991) 0.01
    0.006374152 = product of:
      0.04461906 = sum of:
        0.04461906 = weight(_text_:processing in 5262) [ClassicSimilarity], result of:
          0.04461906 = score(doc=5262,freq=2.0), product of:
            0.1662677 = queryWeight, product of:
              4.048147 = idf(docFreq=2097, maxDocs=44218)
              0.04107254 = queryNorm
            0.26835677 = fieldWeight in 5262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.048147 = idf(docFreq=2097, maxDocs=44218)
              0.046875 = fieldNorm(doc=5262)
      0.14285715 = coord(1/7)
    
    Source
    Information processing and management. 27(1991) no.6, S.623-628