Document (#13276)

Author
Sievert, M.E.C.
Title
Full-text information retrieval : an introduction
Source
Journal of the American Society for Information Science. 47(1996) no.4, S.261-262
Year
1996
Footnote
Einleitender Artikel in diesem Heft
Theme
Volltextretrieval

Similar documents (author)

  1. Sievert, M.C.: Full-text information retrieval : introduction (1996) 5.80
    5.798094 = sum of:
      5.798094 = weight(author_txt:sievert in 5788) [ClassicSimilarity], result of:
        5.798094 = fieldWeight in 5788, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.27695 = idf(docFreq=10, maxDocs=43254)
          0.625 = fieldNorm(doc=5788)
    
  2. Sievert, M.; Verbeck, A.: ¬The indexing of the literature of online searching : a comparison of ERIC and LISA (1987) 4.64
    4.638475 = sum of:
      4.638475 = weight(author_txt:sievert in 776) [ClassicSimilarity], result of:
        4.638475 = fieldWeight in 776, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.27695 = idf(docFreq=10, maxDocs=43254)
          0.5 = fieldNorm(doc=776)
    
  3. Sievert, M.C.; Andrews, M.J.: Indexing consistency in Information Science Abstracts (1991) 4.64
    4.638475 = sum of:
      4.638475 = weight(author_txt:sievert in 5655) [ClassicSimilarity], result of:
        4.638475 = fieldWeight in 5655, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.27695 = idf(docFreq=10, maxDocs=43254)
          0.5 = fieldNorm(doc=5655)
    
  4. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 4.64
    4.638475 = sum of:
      4.638475 = weight(author_txt:sievert in 4633) [ClassicSimilarity], result of:
        4.638475 = fieldWeight in 4633, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.27695 = idf(docFreq=10, maxDocs=43254)
          0.5 = fieldNorm(doc=4633)
    
  5. Connaway, L.S.; Sievert, M.C.: Comparison of three classification systems for information on health insurance (1996) 4.64
    4.638475 = sum of:
      4.638475 = weight(author_txt:sievert in 312) [ClassicSimilarity], result of:
        4.638475 = fieldWeight in 312, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          9.27695 = idf(docFreq=10, maxDocs=43254)
          0.5 = fieldNorm(doc=312)
    

Similar documents (content)

  1. Full-text retrieval (1996) 1.33
    1.3344451 = sum of:
      1.3344451 = product of:
        1.6680564 = sum of:
          0.098793976 = weight(abstract_txt:information in 4389) [ClassicSimilarity], result of:
            0.098793976 = score(doc=4389,freq=1.0), product of:
              0.13026418 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.05367469 = queryNorm
              0.7584125 = fieldWeight in 4389, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.3125 = fieldNorm(doc=4389)
          0.28874534 = weight(abstract_txt:retrieval in 4389) [ClassicSimilarity], result of:
            0.28874534 = score(doc=4389,freq=1.0), product of:
              0.2662858 = queryWeight, product of:
                1.4297546 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.05367469 = queryNorm
              1.0843437 = fieldWeight in 4389, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.3125 = fieldNorm(doc=4389)
          0.45903403 = weight(abstract_txt:text in 4389) [ClassicSimilarity], result of:
            0.45903403 = score(doc=4389,freq=1.0), product of:
              0.36271703 = queryWeight, product of:
                1.6686739 = boost
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.05367469 = queryNorm
              1.2655431 = fieldWeight in 4389, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.3125 = fieldNorm(doc=4389)
          0.821483 = weight(abstract_txt:full in 4389) [ClassicSimilarity], result of:
            0.821483 = score(doc=4389,freq=1.0), product of:
              0.53465104 = queryWeight, product of:
                2.025922 = boost
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.05367469 = queryNorm
              1.5364845 = fieldWeight in 4389, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.3125 = fieldNorm(doc=4389)
        0.8 = coord(4/5)
    
  2. Shewale, N.G.: Information delivery of full-text databases in academic and research libraries using hypermedia (1998) 1.18
    1.1794003 = sum of:
      1.1794003 = sum of:
        0.055886313 = weight(abstract_txt:information in 5567) [ClassicSimilarity], result of:
          0.055886313 = score(doc=5567,freq=2.0), product of:
            0.13026418 = queryWeight, product of:
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.05367469 = queryNorm
            0.42902288 = fieldWeight in 5567, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.42692 = idf(docFreq=10382, maxDocs=43254)
              0.125 = fieldNorm(doc=5567)
        0.11549813 = weight(abstract_txt:retrieval in 5567) [ClassicSimilarity], result of:
          0.11549813 = score(doc=5567,freq=1.0), product of:
            0.2662858 = queryWeight, product of:
              1.4297546 = boost
              3.4699 = idf(docFreq=3658, maxDocs=43254)
              0.05367469 = queryNorm
            0.4337375 = fieldWeight in 5567, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              3.4699 = idf(docFreq=3658, maxDocs=43254)
              0.125 = fieldNorm(doc=5567)
        0.18361361 = weight(abstract_txt:text in 5567) [ClassicSimilarity], result of:
          0.18361361 = score(doc=5567,freq=1.0), product of:
            0.36271703 = queryWeight, product of:
              1.6686739 = boost
              4.049738 = idf(docFreq=2048, maxDocs=43254)
              0.05367469 = queryNorm
            0.50621724 = fieldWeight in 5567, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.049738 = idf(docFreq=2048, maxDocs=43254)
              0.125 = fieldNorm(doc=5567)
        0.32859322 = weight(abstract_txt:full in 5567) [ClassicSimilarity], result of:
          0.32859322 = score(doc=5567,freq=1.0), product of:
            0.53465104 = queryWeight, product of:
              2.025922 = boost
              4.9167504 = idf(docFreq=860, maxDocs=43254)
              0.05367469 = queryNorm
            0.6145938 = fieldWeight in 5567, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              4.9167504 = idf(docFreq=860, maxDocs=43254)
              0.125 = fieldNorm(doc=5567)
        0.49580905 = weight(abstract_txt:introduction in 5567) [ClassicSimilarity], result of:
          0.49580905 = score(doc=5567,freq=1.0), product of:
            0.7033546 = queryWeight, product of:
              2.323671 = boost
              5.639364 = idf(docFreq=417, maxDocs=43254)
              0.05367469 = queryNorm
            0.7049205 = fieldWeight in 5567, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.639364 = idf(docFreq=417, maxDocs=43254)
              0.125 = fieldNorm(doc=5567)
    
  3. Tenopir, C.: Full-text retrieval : systems and files (1994) 1.12
    1.1226288 = sum of:
      1.1226288 = product of:
        1.403286 = sum of:
          0.03457789 = weight(abstract_txt:information in 3493) [ClassicSimilarity], result of:
            0.03457789 = score(doc=3493,freq=1.0), product of:
              0.13026418 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.05367469 = queryNorm
              0.26544437 = fieldWeight in 3493, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.109375 = fieldNorm(doc=3493)
          0.10106087 = weight(abstract_txt:retrieval in 3493) [ClassicSimilarity], result of:
            0.10106087 = score(doc=3493,freq=1.0), product of:
              0.2662858 = queryWeight, product of:
                1.4297546 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.05367469 = queryNorm
              0.3795203 = fieldWeight in 3493, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.109375 = fieldNorm(doc=3493)
          0.4544205 = weight(abstract_txt:text in 3493) [ClassicSimilarity], result of:
            0.4544205 = score(doc=3493,freq=8.0), product of:
              0.36271703 = queryWeight, product of:
                1.6686739 = boost
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.05367469 = queryNorm
              1.2528237 = fieldWeight in 3493, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.109375 = fieldNorm(doc=3493)
          0.8132267 = weight(abstract_txt:full in 3493) [ClassicSimilarity], result of:
            0.8132267 = score(doc=3493,freq=8.0), product of:
              0.53465104 = queryWeight, product of:
                2.025922 = boost
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.05367469 = queryNorm
              1.521042 = fieldWeight in 3493, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.109375 = fieldNorm(doc=3493)
        0.8 = coord(4/5)
    
  4. Sievert, M.C.: Full-text information retrieval : introduction (1996) 0.94
    0.94354355 = sum of:
      0.94354355 = product of:
        1.1794294 = sum of:
          0.039517593 = weight(abstract_txt:information in 5788) [ClassicSimilarity], result of:
            0.039517593 = score(doc=5788,freq=1.0), product of:
              0.13026418 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.05367469 = queryNorm
              0.303365 = fieldWeight in 5788, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.125 = fieldNorm(doc=5788)
          0.11549813 = weight(abstract_txt:retrieval in 5788) [ClassicSimilarity], result of:
            0.11549813 = score(doc=5788,freq=1.0), product of:
              0.2662858 = queryWeight, product of:
                1.4297546 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.05367469 = queryNorm
              0.4337375 = fieldWeight in 5788, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.125 = fieldNorm(doc=5788)
          0.36722723 = weight(abstract_txt:text in 5788) [ClassicSimilarity], result of:
            0.36722723 = score(doc=5788,freq=4.0), product of:
              0.36271703 = queryWeight, product of:
                1.6686739 = boost
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.05367469 = queryNorm
              1.0124345 = fieldWeight in 5788, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.125 = fieldNorm(doc=5788)
          0.65718645 = weight(abstract_txt:full in 5788) [ClassicSimilarity], result of:
            0.65718645 = score(doc=5788,freq=4.0), product of:
              0.53465104 = queryWeight, product of:
                2.025922 = boost
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.05367469 = queryNorm
              1.2291876 = fieldWeight in 5788, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.125 = fieldNorm(doc=5788)
        0.8 = coord(4/5)
    
  5. FirstSearch upgrade provides online access to documents (1995) 0.83
    0.8337472 = sum of:
      0.8337472 = product of:
        1.042184 = sum of:
          0.039517593 = weight(abstract_txt:information in 2901) [ClassicSimilarity], result of:
            0.039517593 = score(doc=2901,freq=1.0), product of:
              0.13026418 = queryWeight, product of:
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.05367469 = queryNorm
              0.303365 = fieldWeight in 2901, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                2.42692 = idf(docFreq=10382, maxDocs=43254)
                0.125 = fieldNorm(doc=2901)
          0.11549813 = weight(abstract_txt:retrieval in 2901) [ClassicSimilarity], result of:
            0.11549813 = score(doc=2901,freq=1.0), product of:
              0.2662858 = queryWeight, product of:
                1.4297546 = boost
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.05367469 = queryNorm
              0.4337375 = fieldWeight in 2901, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                3.4699 = idf(docFreq=3658, maxDocs=43254)
                0.125 = fieldNorm(doc=2901)
          0.31802812 = weight(abstract_txt:text in 2901) [ClassicSimilarity], result of:
            0.31802812 = score(doc=2901,freq=3.0), product of:
              0.36271703 = queryWeight, product of:
                1.6686739 = boost
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.05367469 = queryNorm
              0.876794 = fieldWeight in 2901, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.049738 = idf(docFreq=2048, maxDocs=43254)
                0.125 = fieldNorm(doc=2901)
          0.56914014 = weight(abstract_txt:full in 2901) [ClassicSimilarity], result of:
            0.56914014 = score(doc=2901,freq=3.0), product of:
              0.53465104 = queryWeight, product of:
                2.025922 = boost
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.05367469 = queryNorm
              1.0645077 = fieldWeight in 2901, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                4.9167504 = idf(docFreq=860, maxDocs=43254)
                0.125 = fieldNorm(doc=2901)
        0.8 = coord(4/5)