Document (#6908)

Author
Rada, R.
Bicknell, E.
Title
Ranking documents with a thesaurus
Source
Journal of the American Society for Information Science. 40(1989) no.5, S.304-310
Year
1989
Theme
Retrievalalgorithmen

Similar documents (author)

  1. Rada, R.: Writing and reading hypertext : an overview (1989) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:rada in 737) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 737, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=737)
    
  2. Rada, R.: Connecting and evaluating thesauri : issues and cases (1987) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:rada in 822) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 822, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=822)
    
  3. Rada, R.: Maintaining thesauri and metathesauri (1990) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:rada in 2222) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 2222, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=2222)
    
  4. Rada, R.: Small, medium, and large hypertext (1991) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:rada in 3833) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 3833, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=3833)
    
  5. Rada, R.: ¬The GALEN dream (1992) 5.11
    5.1094418 = sum of:
      5.1094418 = weight(author_txt:rada in 4250) [ClassicSimilarity], result of:
        5.1094418 = fieldWeight in 4250, product of:
          1.0 = tf(freq=1.0), with freq of:
            1.0 = termFreq=1.0
          8.175107 = idf(docFreq=33, maxDocs=44421)
          0.625 = fieldNorm(doc=4250)
    

Similar documents (content)

  1. Smith, M.P.; Pollitt, A.S.: Ranking and relevance feedback extensions to a view-based searching system (1995) 1.17
    1.1715728 = sum of:
      1.1715728 = sum of:
        0.027009552 = weight(abstract_txt:with in 3923) [ClassicSimilarity], result of:
          0.027009552 = score(doc=3923,freq=1.0), product of:
            0.13850278 = queryWeight, product of:
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.055486787 = queryNorm
            0.19501092 = fieldWeight in 3923, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.078125 = fieldNorm(doc=3923)
        0.29821405 = weight(abstract_txt:documents in 3923) [ClassicSimilarity], result of:
          0.29821405 = score(doc=3923,freq=6.0), product of:
            0.3779333 = queryWeight, product of:
              1.6518794 = boost
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.055486787 = queryNorm
            0.7890653 = fieldWeight in 3923, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.078125 = fieldNorm(doc=3923)
        0.41580686 = weight(abstract_txt:thesaurus in 3923) [ClassicSimilarity], result of:
          0.41580686 = score(doc=3923,freq=3.0), product of:
            0.59429336 = queryWeight, product of:
              2.0714345 = boost
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.055486787 = queryNorm
            0.699666 = fieldWeight in 3923, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.078125 = fieldNorm(doc=3923)
        0.43054232 = weight(abstract_txt:ranking in 3923) [ClassicSimilarity], result of:
          0.43054232 = score(doc=3923,freq=2.0), product of:
            0.696275 = queryWeight, product of:
              2.242132 = boost
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.055486787 = queryNorm
            0.618351 = fieldWeight in 3923, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.078125 = fieldNorm(doc=3923)
    
  2. Rada, R.; Barlow, J.; Potharst, J.; Zanstra, P.; Bijstra, D.: Document ranking using an enriched thesaurus (1991) 1.05
    1.0505402 = sum of:
      1.0505402 = sum of:
        0.03055782 = weight(abstract_txt:with in 6625) [ClassicSimilarity], result of:
          0.03055782 = score(doc=6625,freq=2.0), product of:
            0.13850278 = queryWeight, product of:
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.055486787 = queryNorm
            0.22062966 = fieldWeight in 6625, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.0625 = fieldNorm(doc=6625)
        0.16869533 = weight(abstract_txt:documents in 6625) [ClassicSimilarity], result of:
          0.16869533 = score(doc=6625,freq=3.0), product of:
            0.3779333 = queryWeight, product of:
              1.6518794 = boost
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.055486787 = queryNorm
            0.4463627 = fieldWeight in 6625, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.0625 = fieldNorm(doc=6625)
        0.42944345 = weight(abstract_txt:thesaurus in 6625) [ClassicSimilarity], result of:
          0.42944345 = score(doc=6625,freq=5.0), product of:
            0.59429336 = queryWeight, product of:
              2.0714345 = boost
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.055486787 = queryNorm
            0.7226119 = fieldWeight in 6625, product of:
              2.236068 = tf(freq=5.0), with freq of:
                5.0 = termFreq=5.0
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.0625 = fieldNorm(doc=6625)
        0.42184362 = weight(abstract_txt:ranking in 6625) [ClassicSimilarity], result of:
          0.42184362 = score(doc=6625,freq=3.0), product of:
            0.696275 = queryWeight, product of:
              2.242132 = boost
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.055486787 = queryNorm
            0.6058578 = fieldWeight in 6625, product of:
              1.7320508 = tf(freq=3.0), with freq of:
                3.0 = termFreq=3.0
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.0625 = fieldNorm(doc=6625)
    
  3. Lee, J.H.; Kim, M.H.: Ranking documents in thesaurus-based Boolean retrieval systems (1994) 1.02
    1.0162641 = sum of:
      1.0162641 = product of:
        1.3550187 = sum of:
          0.14609444 = weight(abstract_txt:documents in 6731) [ClassicSimilarity], result of:
            0.14609444 = score(doc=6731,freq=1.0), product of:
              0.3779333 = queryWeight, product of:
                1.6518794 = boost
                4.123322 = idf(docFreq=1954, maxDocs=44421)
                0.055486787 = queryNorm
              0.38656145 = fieldWeight in 6731, product of:
                1.0 = tf(freq=1.0), with freq of:
                  1.0 = termFreq=1.0
                4.123322 = idf(docFreq=1954, maxDocs=44421)
                0.09375 = fieldNorm(doc=6731)
          0.5761589 = weight(abstract_txt:thesaurus in 6731) [ClassicSimilarity], result of:
            0.5761589 = score(doc=6731,freq=4.0), product of:
              0.59429336 = queryWeight, product of:
                2.0714345 = boost
                5.17059 = idf(docFreq=685, maxDocs=44421)
                0.055486787 = queryNorm
              0.96948564 = fieldWeight in 6731, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                5.17059 = idf(docFreq=685, maxDocs=44421)
                0.09375 = fieldNorm(doc=6731)
          0.6327654 = weight(abstract_txt:ranking in 6731) [ClassicSimilarity], result of:
            0.6327654 = score(doc=6731,freq=3.0), product of:
              0.696275 = queryWeight, product of:
                2.242132 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.055486787 = queryNorm
              0.90878665 = fieldWeight in 6731, product of:
                1.7320508 = tf(freq=3.0), with freq of:
                  3.0 = termFreq=3.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.09375 = fieldNorm(doc=6731)
        0.75 = coord(3/4)
    
  4. Silva, W.T. d.; Milidiu, R.L.: Belief function model for information retrieval (1993) 0.91
    0.9058522 = sum of:
      0.9058522 = sum of:
        0.045836728 = weight(abstract_txt:with in 3739) [ClassicSimilarity], result of:
          0.045836728 = score(doc=3739,freq=2.0), product of:
            0.13850278 = queryWeight, product of:
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.055486787 = queryNorm
            0.33094448 = fieldWeight in 3739, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4961398 = idf(docFreq=9949, maxDocs=44421)
              0.09375 = fieldNorm(doc=3739)
        0.20660874 = weight(abstract_txt:documents in 3739) [ClassicSimilarity], result of:
          0.20660874 = score(doc=3739,freq=2.0), product of:
            0.3779333 = queryWeight, product of:
              1.6518794 = boost
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.055486787 = queryNorm
            0.54668045 = fieldWeight in 3739, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.123322 = idf(docFreq=1954, maxDocs=44421)
              0.09375 = fieldNorm(doc=3739)
        0.28807944 = weight(abstract_txt:thesaurus in 3739) [ClassicSimilarity], result of:
          0.28807944 = score(doc=3739,freq=1.0), product of:
            0.59429336 = queryWeight, product of:
              2.0714345 = boost
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.055486787 = queryNorm
            0.48474282 = fieldWeight in 3739, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.17059 = idf(docFreq=685, maxDocs=44421)
              0.09375 = fieldNorm(doc=3739)
        0.3653273 = weight(abstract_txt:ranking in 3739) [ClassicSimilarity], result of:
          0.3653273 = score(doc=3739,freq=1.0), product of:
            0.696275 = queryWeight, product of:
              2.242132 = boost
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.055486787 = queryNorm
            0.52468824 = fieldWeight in 3739, product of:
              1.0 = tf(freq=1.0), with freq of:
                1.0 = termFreq=1.0
              5.5966744 = idf(docFreq=447, maxDocs=44421)
              0.09375 = fieldNorm(doc=3739)
    
  5. Kaszkiel, M.; Zobel, J.: Effective ranking with arbitrary passages (2001) 0.72
    0.72230273 = sum of:
      0.72230273 = product of:
        0.96307033 = sum of:
          0.043215286 = weight(abstract_txt:with in 6764) [ClassicSimilarity], result of:
            0.043215286 = score(doc=6764,freq=4.0), product of:
              0.13850278 = queryWeight, product of:
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.055486787 = queryNorm
              0.31201747 = fieldWeight in 6764, product of:
                2.0 = tf(freq=4.0), with freq of:
                  4.0 = termFreq=4.0
                2.4961398 = idf(docFreq=9949, maxDocs=44421)
                0.0625 = fieldNorm(doc=6764)
          0.2754783 = weight(abstract_txt:documents in 6764) [ClassicSimilarity], result of:
            0.2754783 = score(doc=6764,freq=8.0), product of:
              0.3779333 = queryWeight, product of:
                1.6518794 = boost
                4.123322 = idf(docFreq=1954, maxDocs=44421)
                0.055486787 = queryNorm
              0.7289072 = fieldWeight in 6764, product of:
                2.828427 = tf(freq=8.0), with freq of:
                  8.0 = termFreq=8.0
                4.123322 = idf(docFreq=1954, maxDocs=44421)
                0.0625 = fieldNorm(doc=6764)
          0.64437675 = weight(abstract_txt:ranking in 6764) [ClassicSimilarity], result of:
            0.64437675 = score(doc=6764,freq=7.0), product of:
              0.696275 = queryWeight, product of:
                2.242132 = boost
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.055486787 = queryNorm
              0.925463 = fieldWeight in 6764, product of:
                2.6457512 = tf(freq=7.0), with freq of:
                  7.0 = termFreq=7.0
                5.5966744 = idf(docFreq=447, maxDocs=44421)
                0.0625 = fieldNorm(doc=6764)
        0.75 = coord(3/4)