Search (2 results, page 1 of 1)

  • × author_ss:"Hedman, T."
  • × theme_ss:"Katalogfragen allgemein"
  • × year_i:[1990 TO 2000}
  1. Hedman, T.: Utkast till en deskriptiv teori for katalogsokning / informationsatervinning (1997) 0.01 
    0.0065512233 = product of:
  0.032756116 = sum of:
    0.032756116 = weight(_text_:retrieval in 1428) [ClassicSimilarity], result of:
      0.032756116 = score(doc=1428,freq=2.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.23394634 = fieldWeight in 1428, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1428)
  0.2 = coord(1/5)
    Footnote
    Übers. d. Titels: Draft of a descriptive theory of catalogue searching / information retrieval
  2. Hedman, T.: Utkast till en deskriptiv teori for katalogsokning / informationsatervinning (1997) 0.01 
    0.0056153345 = product of:
  0.028076671 = sum of:
    0.028076671 = weight(_text_:retrieval in 2586) [ClassicSimilarity], result of:
      0.028076671 = score(doc=2586,freq=2.0), product of:
        0.14001551 = queryWeight, product of:
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.04628742 = queryNorm
        0.20052543 = fieldWeight in 2586, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.024915 = idf(docFreq=5836, maxDocs=44218)
          0.046875 = fieldNorm(doc=2586)
  0.2 = coord(1/5)
    Footnote
    Übers. d. Titels: Draft of a descriptive theory of catalogue searching / information retrieval. Pt.2: what can concretely be done to improve searching in catalogue information