Search (4 results, page 1 of 1)

  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  1. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01
    0.005300373 = product of:
      0.021201491 = sum of:
        0.021201491 = product of:
          0.063604474 = sum of:
            0.063604474 = weight(_text_:29 in 3807) [ClassicSimilarity], result of:
              0.063604474 = score(doc=3807,freq=2.0), product of:
                0.13637796 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03876921 = queryNorm
                0.46638384 = fieldWeight in 3807, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3807)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    18. 5.2002 17:29:00
  2. Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.00
    0.0035017952 = product of:
      0.014007181 = sum of:
        0.014007181 = product of:
          0.042021543 = sum of:
            0.042021543 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
              0.042021543 = score(doc=3734,freq=2.0), product of:
                0.13576317 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03876921 = queryNorm
                0.30952093 = fieldWeight in 3734, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3734)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Source
    Searcher. 3(1995) no.8, S.18-22
  3. Mu, X.; Lu, K.; Ryu, H.: Explicitly integrating MeSH thesaurus help into health information retrieval systems : an empirical user study (2014) 0.00
    0.002208489 = product of:
      0.008833956 = sum of:
        0.008833956 = product of:
          0.026501866 = sum of:
            0.026501866 = weight(_text_:29 in 2703) [ClassicSimilarity], result of:
              0.026501866 = score(doc=2703,freq=2.0), product of:
                0.13637796 = queryWeight, product of:
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.03876921 = queryNorm
                0.19432661 = fieldWeight in 2703, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5176873 = idf(docFreq=3565, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2703)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    25. 1.2016 18:43:29
  4. Milstead, J.L.: Thesauri in a full-text world (1998) 0.00
    0.002188622 = product of:
      0.008754488 = sum of:
        0.008754488 = product of:
          0.026263464 = sum of:
            0.026263464 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
              0.026263464 = score(doc=2337,freq=2.0), product of:
                0.13576317 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03876921 = queryNorm
                0.19345059 = fieldWeight in 2337, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2337)
          0.33333334 = coord(1/3)
      0.25 = coord(1/4)
    
    Date
    22. 9.1997 19:16:05