Document (#6909)

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

   5.106579 = sum of:
     5.106579 = weight(author_txt:rada in 738) [ClassicSimilarity], result of:
       5.106579 = fieldWeight in 738, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.1705265 = idf(docFreq=33, maxDocs=44218)
         0.625 = fieldNorm(doc=738)
   

2. Rada, R.: Connecting and evaluating thesauri : issues and cases (1987) 5.11

   5.106579 = sum of:
     5.106579 = weight(author_txt:rada in 823) [ClassicSimilarity], result of:
       5.106579 = fieldWeight in 823, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.1705265 = idf(docFreq=33, maxDocs=44218)
         0.625 = fieldNorm(doc=823)
   

3. Rada, R.: Maintaining thesauri and metathesauri (1990) 5.11

   5.106579 = sum of:
     5.106579 = weight(author_txt:rada in 2223) [ClassicSimilarity], result of:
       5.106579 = fieldWeight in 2223, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.1705265 = idf(docFreq=33, maxDocs=44218)
         0.625 = fieldNorm(doc=2223)
   

4. Rada, R.: Small, medium, and large hypertext (1991) 5.11

   5.106579 = sum of:
     5.106579 = weight(author_txt:rada in 3834) [ClassicSimilarity], result of:
       5.106579 = fieldWeight in 3834, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.1705265 = idf(docFreq=33, maxDocs=44218)
         0.625 = fieldNorm(doc=3834)
   

5. Rada, R.: ¬The GALEN dream (1992) 5.11

   5.106579 = sum of:
     5.106579 = weight(author_txt:rada in 4251) [ClassicSimilarity], result of:
       5.106579 = fieldWeight in 4251, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.1705265 = idf(docFreq=33, maxDocs=44218)
         0.625 = fieldNorm(doc=4251)
   

Similar documents (content)

1. Smith, M.P.; Pollitt, A.S.: Ranking and relevance feedback extensions to a view-based searching system (1995) 1.17

   1.171038 = sum of:
     1.171038 = sum of:
       0.02713557 = weight(abstract_txt:with in 3855) [ClassicSimilarity], result of:
         0.02713557 = score(doc=3855,freq=1.0), product of:
           0.13894893 = queryWeight, product of:
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.0555855 = queryNorm
           0.19529167 = fieldWeight in 3855, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.078125 = fieldNorm(doc=3855)
       0.297877 = weight(abstract_txt:documents in 3855) [ClassicSimilarity], result of:
         0.297877 = score(doc=3855,freq=6.0), product of:
           0.37769115 = queryWeight, product of:
             1.6486968 = boost
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.0555855 = queryNorm
           0.7886788 = fieldWeight in 3855, product of:
             2.4494898 = tf(freq=6.0), with freq of:
               6.0 = termFreq=6.0
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.078125 = fieldNorm(doc=3855)
       0.4148433 = weight(abstract_txt:thesaurus in 3855) [ClassicSimilarity], result of:
         0.4148433 = score(doc=3855,freq=3.0), product of:
           0.5934419 = queryWeight, product of:
             2.0666242 = boost
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.0555855 = queryNorm
           0.6990462 = fieldWeight in 3855, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.078125 = fieldNorm(doc=3855)
       0.43118212 = weight(abstract_txt:ranking in 3855) [ClassicSimilarity], result of:
         0.43118212 = score(doc=3855,freq=2.0), product of:
           0.6970433 = queryWeight, product of:
             2.239764 = boost
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.0555855 = queryNorm
           0.61858726 = fieldWeight in 3855, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.078125 = fieldNorm(doc=3855)
   

2. Rada, R.; Barlow, J.; Potharst, J.; Zanstra, P.; Bijstra, D.: Document ranking using an enriched thesaurus (1991) 1.05

   1.0501238 = sum of:
     1.0501238 = sum of:
       0.030700393 = weight(abstract_txt:with in 6626) [ClassicSimilarity], result of:
         0.030700393 = score(doc=6626,freq=2.0), product of:
           0.13894893 = queryWeight, product of:
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.0555855 = queryNorm
           0.22094731 = fieldWeight in 6626, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.0625 = fieldNorm(doc=6626)
       0.16850467 = weight(abstract_txt:documents in 6626) [ClassicSimilarity], result of:
         0.16850467 = score(doc=6626,freq=3.0), product of:
           0.37769115 = queryWeight, product of:
             1.6486968 = boost
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.0555855 = queryNorm
           0.44614407 = fieldWeight in 6626, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.0625 = fieldNorm(doc=6626)
       0.4284483 = weight(abstract_txt:thesaurus in 6626) [ClassicSimilarity], result of:
         0.4284483 = score(doc=6626,freq=5.0), product of:
           0.5934419 = queryWeight, product of:
             2.0666242 = boost
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.0555855 = queryNorm
           0.72197175 = fieldWeight in 6626, product of:
             2.236068 = tf(freq=5.0), with freq of:
               5.0 = termFreq=5.0
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.0625 = fieldNorm(doc=6626)
       0.42247048 = weight(abstract_txt:ranking in 6626) [ClassicSimilarity], result of:
         0.42247048 = score(doc=6626,freq=3.0), product of:
           0.6970433 = queryWeight, product of:
             2.239764 = boost
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.0555855 = queryNorm
           0.6060893 = fieldWeight in 6626, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.0625 = fieldNorm(doc=6626)
   

3. Lee, J.H.; Kim, M.H.: Ranking documents in thesaurus-based Boolean retrieval systems (1994) 1.02

   1.015844 = sum of:
     1.015844 = product of:
       1.3544587 = sum of:
         0.14592934 = weight(abstract_txt:documents in 6732) [ClassicSimilarity], result of:
           0.14592934 = score(doc=6732,freq=1.0), product of:
             0.37769115 = queryWeight, product of:
               1.6486968 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0555855 = queryNorm
             0.38637212 = fieldWeight in 6732, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.09375 = fieldNorm(doc=6732)
         0.5748237 = weight(abstract_txt:thesaurus in 6732) [ClassicSimilarity], result of:
           0.5748237 = score(doc=6732,freq=4.0), product of:
             0.5934419 = queryWeight, product of:
               2.0666242 = boost
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.0555855 = queryNorm
             0.96862674 = fieldWeight in 6732, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               5.1660094 = idf(docFreq=685, maxDocs=44218)
               0.09375 = fieldNorm(doc=6732)
         0.6337057 = weight(abstract_txt:ranking in 6732) [ClassicSimilarity], result of:
           0.6337057 = score(doc=6732,freq=3.0), product of:
             0.6970433 = queryWeight, product of:
               2.239764 = boost
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.0555855 = queryNorm
             0.9091339 = fieldWeight in 6732, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.09375 = fieldNorm(doc=6732)
       0.75 = coord(3/4)
   

4. Silva, W.T. d.; Milidiu, R.L.: Belief function model for information retrieval (1993) 0.91

   0.90570784 = sum of:
     0.90570784 = sum of:
       0.04605059 = weight(abstract_txt:with in 3740) [ClassicSimilarity], result of:
         0.04605059 = score(doc=3740,freq=2.0), product of:
           0.13894893 = queryWeight, product of:
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.0555855 = queryNorm
           0.33142096 = fieldWeight in 3740, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             2.4997334 = idf(docFreq=9868, maxDocs=44218)
             0.09375 = fieldNorm(doc=3740)
       0.20637524 = weight(abstract_txt:documents in 3740) [ClassicSimilarity], result of:
         0.20637524 = score(doc=3740,freq=2.0), product of:
           0.37769115 = queryWeight, product of:
             1.6486968 = boost
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.0555855 = queryNorm
           0.5464127 = fieldWeight in 3740, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             4.1213026 = idf(docFreq=1949, maxDocs=44218)
             0.09375 = fieldNorm(doc=3740)
       0.28741184 = weight(abstract_txt:thesaurus in 3740) [ClassicSimilarity], result of:
         0.28741184 = score(doc=3740,freq=1.0), product of:
           0.5934419 = queryWeight, product of:
             2.0666242 = boost
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.0555855 = queryNorm
           0.48431337 = fieldWeight in 3740, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.1660094 = idf(docFreq=685, maxDocs=44218)
             0.09375 = fieldNorm(doc=3740)
       0.36587018 = weight(abstract_txt:ranking in 3740) [ClassicSimilarity], result of:
         0.36587018 = score(doc=3740,freq=1.0), product of:
           0.6970433 = queryWeight, product of:
             2.239764 = boost
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.0555855 = queryNorm
           0.52488875 = fieldWeight in 3740, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             5.598813 = idf(docFreq=444, maxDocs=44218)
             0.09375 = fieldNorm(doc=3740)
   

5. Kaszkiel, M.; Zobel, J.: Effective ranking with arbitrary passages (2001) 0.72

   0.72293866 = sum of:
     0.72293866 = product of:
       0.9639182 = sum of:
         0.04341691 = weight(abstract_txt:with in 5764) [ClassicSimilarity], result of:
           0.04341691 = score(doc=5764,freq=4.0), product of:
             0.13894893 = queryWeight, product of:
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.0555855 = queryNorm
             0.31246668 = fieldWeight in 5764, product of:
               2.0 = tf(freq=4.0), with freq of:
                 4.0 = termFreq=4.0
               2.4997334 = idf(docFreq=9868, maxDocs=44218)
               0.0625 = fieldNorm(doc=5764)
         0.275167 = weight(abstract_txt:documents in 5764) [ClassicSimilarity], result of:
           0.275167 = score(doc=5764,freq=8.0), product of:
             0.37769115 = queryWeight, product of:
               1.6486968 = boost
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0555855 = queryNorm
             0.72855026 = fieldWeight in 5764, product of:
               2.828427 = tf(freq=8.0), with freq of:
                 8.0 = termFreq=8.0
               4.1213026 = idf(docFreq=1949, maxDocs=44218)
               0.0625 = fieldNorm(doc=5764)
         0.6453343 = weight(abstract_txt:ranking in 5764) [ClassicSimilarity], result of:
           0.6453343 = score(doc=5764,freq=7.0), product of:
             0.6970433 = queryWeight, product of:
               2.239764 = boost
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.0555855 = queryNorm
             0.92581666 = fieldWeight in 5764, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               5.598813 = idf(docFreq=444, maxDocs=44218)
               0.0625 = fieldNorm(doc=5764)
       0.75 = coord(3/4)