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) 0.01
    0.01405536 = product of:
      0.04919376 = sum of:
        0.019863188 = product of:
          0.039726377 = sum of:
            0.039726377 = weight(_text_:w in 141) [ClassicSimilarity], result of:
              0.039726377 = score(doc=141,freq=2.0), product of:
                0.13479044 = queryWeight, product of:
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.035370585 = queryNorm
                0.29472697 = fieldWeight in 141, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8108058 = idf(docFreq=2659, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=141)
          0.5 = coord(1/2)
        0.02933057 = weight(_text_:u in 141) [ClassicSimilarity], result of:
          0.02933057 = score(doc=141,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.25324488 = fieldWeight in 141, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0546875 = fieldNorm(doc=141)
      0.2857143 = coord(2/7)
    
    Source
    Structures and relations in knowledge organization: Proceedings of the 5th International ISKO-Conference, Lille, 25.-29.8.1998. Ed.: W. Mustafa el Hadi et al
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval
  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
    0.0029929157 = product of:
      0.020950409 = sum of:
        0.020950409 = weight(_text_:u in 5691) [ClassicSimilarity], result of:
          0.020950409 = score(doc=5691,freq=2.0), product of:
            0.11581901 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.035370585 = queryNorm
            0.1808892 = fieldWeight in 5691, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.0390625 = fieldNorm(doc=5691)
      0.14285715 = coord(1/7)
    
    Theme
    Semantisches Umfeld in Indexierung u. Retrieval