Search (2 results, page 1 of 1)

  • × theme_ss:"Benutzerstudien"
  • × theme_ss:"Semantisches Umfeld in Indexierung u. Retrieval"
  • × year_i:[1990 TO 2000}
  1. Ihadjadene, M.; Bouché, R.: Using syntagmatic relationships based on a RAMEAU list as a browsing relevance feedback strategy in a WWW-OPAC (1998) 0.00 
    4.5621104E-4 = product of:
  0.0031934772 = sum of:
    0.0031934772 = product of:
      0.012773909 = sum of:
        0.012773909 = weight(_text_:m in 141) [ClassicSimilarity], result of:
          0.012773909 = score(doc=141,freq=2.0), product of:
            0.066373095 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.026672479 = queryNorm
            0.19245613 = fieldWeight in 141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=141)
      0.25 = coord(1/4)
  0.14285715 = coord(1/7)
  2. Hancock-Beaulieu, M.: Evaluating the impact of an online library catalogue on subject searching behaviour at the catalogue and at the shelves (1990) 0.00 
    3.2586502E-4 = product of:
  0.002281055 = sum of:
    0.002281055 = product of:
      0.00912422 = sum of:
        0.00912422 = weight(_text_:m in 5691) [ClassicSimilarity], result of:
          0.00912422 = score(doc=5691,freq=2.0), product of:
            0.066373095 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.026672479 = queryNorm
            0.13746867 = fieldWeight in 5691, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5691)
      0.25 = coord(1/4)
  0.14285715 = coord(1/7)

Authors