Search (5 results, page 1 of 1)

  • × theme_ss:"Konzeption und Anwendung des Prinzips Thesaurus"
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Shiri, A.A.; Revie, C.; Chowdhury, G.: Thesaurus-enhanced search interfaces (2002) 0.01
    0.013629312 = product of:
      0.027258623 = sum of:
        0.027258623 = product of:
          0.08177587 = sum of:
            0.08177587 = weight(_text_:c in 3807) [ClassicSimilarity], result of:
              0.08177587 = score(doc=3807,freq=2.0), product of:
                0.17881119 = queryWeight, product of:
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.051838268 = queryNorm
                0.45733082 = fieldWeight in 3807, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.4494052 = idf(docFreq=3817, maxDocs=44218)
                  0.09375 = fieldNorm(doc=3807)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  2. Lambert, N.: Of thesauri and computers : reflections on the need for thesauri (1995) 0.01
    0.009364493 = product of:
      0.018728986 = sum of:
        0.018728986 = product of:
          0.056186955 = sum of:
            0.056186955 = weight(_text_:22 in 3734) [ClassicSimilarity], result of:
              0.056186955 = score(doc=3734,freq=2.0), product of:
                0.18152878 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051838268 = 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)
      0.5 = coord(1/2)
    
    Source
    Searcher. 3(1995) no.8, S.18-22
  3. Milstead, J.L.: Thesauri in a full-text world (1998) 0.01
    0.0058528082 = product of:
      0.0117056165 = sum of:
        0.0117056165 = product of:
          0.035116848 = sum of:
            0.035116848 = weight(_text_:22 in 2337) [ClassicSimilarity], result of:
              0.035116848 = score(doc=2337,freq=2.0), product of:
                0.18152878 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.051838268 = 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)
      0.5 = coord(1/2)
    
    Date
    22. 9.1997 19:16:05
  4. Chen, H.; Yim, T.; Fye, D.: Automatic thesaurus generation for an electronic community system (1995) 0.00
    0.0029460122 = product of:
      0.0058920244 = sum of:
        0.0058920244 = product of:
          0.017676072 = sum of:
            0.017676072 = weight(_text_:h in 2918) [ClassicSimilarity], result of:
              0.017676072 = score(doc=2918,freq=2.0), product of:
                0.12878954 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.051838268 = queryNorm
                0.13724773 = fieldWeight in 2918, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2918)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
  5. Mu, X.; Lu, K.; Ryu, H.: Explicitly integrating MeSH thesaurus help into health information retrieval systems : an empirical user study (2014) 0.00
    0.0029460122 = product of:
      0.0058920244 = sum of:
        0.0058920244 = product of:
          0.017676072 = sum of:
            0.017676072 = weight(_text_:h in 2703) [ClassicSimilarity], result of:
              0.017676072 = score(doc=2703,freq=2.0), product of:
                0.12878954 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.051838268 = queryNorm
                0.13724773 = fieldWeight in 2703, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2703)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)