Document (#20502)

Author

Hlava, M.M.

Title

Automatic indexing : a matter of degree

Source

Bulletin of the American Society for Information Science. 28(2002) no.1, S.12-15

Year

2002

Theme

Automatisches Indexieren

Similar documents (author)

1. Hlava, M.M.K.: Machine-Aided Indexing (MAI) in a multilingual environemt (1992) 6.10

   6.0972233 = sum of:
     6.0972233 = weight(author_txt:hlava in 2377) [ClassicSimilarity], result of:
       6.0972233 = fieldWeight in 2377, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.755557 = idf(docFreq=6, maxDocs=44421)
         0.625 = fieldNorm(doc=2377)
   

2. Hlava, M.M.K.: Machine aided indexing (MAI) in a multilingual environment (1993) 6.10

   6.0972233 = sum of:
     6.0972233 = weight(author_txt:hlava in 474) [ClassicSimilarity], result of:
       6.0972233 = fieldWeight in 474, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.755557 = idf(docFreq=6, maxDocs=44421)
         0.625 = fieldNorm(doc=474)
   

3. Hlava, M.M.K.: Automatic indexing : comparing rule-based and statistics-based indexing systems (2005) 6.10

   6.0972233 = sum of:
     6.0972233 = weight(author_txt:hlava in 265) [ClassicSimilarity], result of:
       6.0972233 = fieldWeight in 265, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.755557 = idf(docFreq=6, maxDocs=44421)
         0.625 = fieldNorm(doc=265)
   

4. Hlava, M.M.K.; Hainebach, R.: Machine aided indexing : European Parliament study and results (1996) 4.88

   4.8777785 = sum of:
     4.8777785 = weight(author_txt:hlava in 5631) [ClassicSimilarity], result of:
       4.8777785 = fieldWeight in 5631, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.755557 = idf(docFreq=6, maxDocs=44421)
         0.5 = fieldNorm(doc=5631)
   

5. Fayen, E.; Hlava, M.: Crosswalks and the USA perspective (2007) 4.88

   4.8777785 = sum of:
     4.8777785 = weight(author_txt:hlava in 1536) [ClassicSimilarity], result of:
       4.8777785 = fieldWeight in 1536, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.755557 = idf(docFreq=6, maxDocs=44421)
         0.5 = fieldNorm(doc=1536)
   

Similar documents (content)

1. Hjoerland, B.: ¬The concept of 'subject' in information science (1992) 0.71

   0.70655334 = sum of:
     0.70655334 = product of:
       0.9420711 = sum of:
         0.17972934 = weight(abstract_txt:indexing in 2246) [ClassicSimilarity], result of:
           0.17972934 = score(doc=2246,freq=3.0), product of:
             0.30531502 = queryWeight, product of:
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.07018237 = queryNorm
             0.5886685 = fieldWeight in 2246, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.078125 = fieldNorm(doc=2246)
         0.17677708 = weight(abstract_txt:automatic in 2246) [ClassicSimilarity], result of:
           0.17677708 = score(doc=2246,freq=1.0), product of:
             0.43550512 = queryWeight, product of:
               1.1943251 = boost
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.07018237 = queryNorm
             0.40591276 = fieldWeight in 2246, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.078125 = fieldNorm(doc=2246)
         0.5855647 = weight(abstract_txt:matter in 2246) [ClassicSimilarity], result of:
           0.5855647 = score(doc=2246,freq=3.0), product of:
             0.6709942 = queryWeight, product of:
               1.4824679 = boost
               6.449194 = idf(docFreq=190, maxDocs=44421)
               0.07018237 = queryNorm
             0.8726821 = fieldWeight in 2246, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.449194 = idf(docFreq=190, maxDocs=44421)
               0.078125 = fieldNorm(doc=2246)
       0.75 = coord(3/4)
   

2. Needham, R.M.; Sparck Jones, K.: Keywords and clumps (1985) 0.62

   0.6162723 = sum of:
     0.6162723 = sum of:
       0.05188339 = weight(abstract_txt:indexing in 4645) [ClassicSimilarity], result of:
         0.05188339 = score(doc=4645,freq=1.0), product of:
           0.30531502 = queryWeight, product of:
             4.3503094 = idf(docFreq=1557, maxDocs=44421)
             0.07018237 = queryNorm
           0.16993396 = fieldWeight in 4645, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             4.3503094 = idf(docFreq=1557, maxDocs=44421)
             0.0390625 = fieldNorm(doc=4645)
       0.2338541 = weight(abstract_txt:automatic in 4645) [ClassicSimilarity], result of:
         0.2338541 = score(doc=4645,freq=7.0), product of:
           0.43550512 = queryWeight, product of:
             1.1943251 = boost
             5.1956835 = idf(docFreq=668, maxDocs=44421)
             0.07018237 = queryNorm
           0.5369721 = fieldWeight in 4645, product of:
             2.6457512 = tf(freq=7.0), with freq of:
               7.0 = termFreq=7.0
             5.1956835 = idf(docFreq=668, maxDocs=44421)
             0.0390625 = fieldNorm(doc=4645)
       0.16149682 = weight(abstract_txt:degree in 4645) [ClassicSimilarity], result of:
         0.16149682 = score(doc=4645,freq=2.0), product of:
           0.51660895 = queryWeight, product of:
             1.3007891 = boost
             5.658835 = idf(docFreq=420, maxDocs=44421)
             0.07018237 = queryNorm
           0.3126094 = fieldWeight in 4645, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             5.658835 = idf(docFreq=420, maxDocs=44421)
             0.0390625 = fieldNorm(doc=4645)
       0.16903797 = weight(abstract_txt:matter in 4645) [ClassicSimilarity], result of:
         0.16903797 = score(doc=4645,freq=1.0), product of:
           0.6709942 = queryWeight, product of:
             1.4824679 = boost
             6.449194 = idf(docFreq=190, maxDocs=44421)
             0.07018237 = queryNorm
           0.25192165 = fieldWeight in 4645, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             6.449194 = idf(docFreq=190, maxDocs=44421)
             0.0390625 = fieldNorm(doc=4645)
   

3. Alexander, M.: Retrieving digital data with fuzzy matching (1996) 0.61

   0.6141423 = sum of:
     0.6141423 = product of:
       0.81885636 = sum of:
         0.25162107 = weight(abstract_txt:indexing in 30) [ClassicSimilarity], result of:
           0.25162107 = score(doc=30,freq=3.0), product of:
             0.30531502 = queryWeight, product of:
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.07018237 = queryNorm
             0.8241359 = fieldWeight in 30, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.109375 = fieldNorm(doc=30)
         0.24748793 = weight(abstract_txt:automatic in 30) [ClassicSimilarity], result of:
           0.24748793 = score(doc=30,freq=1.0), product of:
             0.43550512 = queryWeight, product of:
               1.1943251 = boost
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.07018237 = queryNorm
             0.5682779 = fieldWeight in 30, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.109375 = fieldNorm(doc=30)
         0.3197474 = weight(abstract_txt:degree in 30) [ClassicSimilarity], result of:
           0.3197474 = score(doc=30,freq=1.0), product of:
             0.51660895 = queryWeight, product of:
               1.3007891 = boost
               5.658835 = idf(docFreq=420, maxDocs=44421)
               0.07018237 = queryNorm
             0.61893505 = fieldWeight in 30, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.658835 = idf(docFreq=420, maxDocs=44421)
               0.109375 = fieldNorm(doc=30)
       0.75 = coord(3/4)
   

4. Shafer, K.E.: Evaluating Scorpion Results (2001) 0.56

   0.5610877 = sum of:
     0.5610877 = product of:
       1.1221755 = sum of:
         0.4150671 = weight(abstract_txt:indexing in 5085) [ClassicSimilarity], result of:
           0.4150671 = score(doc=5085,freq=1.0), product of:
             0.30531502 = queryWeight, product of:
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.07018237 = queryNorm
             1.3594717 = fieldWeight in 5085, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.3125 = fieldNorm(doc=5085)
         0.7071083 = weight(abstract_txt:automatic in 5085) [ClassicSimilarity], result of:
           0.7071083 = score(doc=5085,freq=1.0), product of:
             0.43550512 = queryWeight, product of:
               1.1943251 = boost
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.07018237 = queryNorm
             1.623651 = fieldWeight in 5085, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.3125 = fieldNorm(doc=5085)
       0.5 = coord(2/4)
   

5. Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018) 0.53

   0.52671134 = sum of:
     0.52671134 = product of:
       0.70228183 = sum of:
         0.20334053 = weight(abstract_txt:indexing in 311) [ClassicSimilarity], result of:
           0.20334053 = score(doc=311,freq=6.0), product of:
             0.30531502 = queryWeight, product of:
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.07018237 = queryNorm
             0.6660024 = fieldWeight in 311, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               4.3503094 = idf(docFreq=1557, maxDocs=44421)
               0.0625 = fieldNorm(doc=311)
         0.31622848 = weight(abstract_txt:automatic in 311) [ClassicSimilarity], result of:
           0.31622848 = score(doc=311,freq=5.0), product of:
             0.43550512 = queryWeight, product of:
               1.1943251 = boost
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.07018237 = queryNorm
             0.72611886 = fieldWeight in 311, product of:
               2.236068 = tf(freq=5.0), with freq of:
                 5.0 = termFreq=5.0
               5.1956835 = idf(docFreq=668, maxDocs=44421)
               0.0625 = fieldNorm(doc=311)
         0.1827128 = weight(abstract_txt:degree in 311) [ClassicSimilarity], result of:
           0.1827128 = score(doc=311,freq=1.0), product of:
             0.51660895 = queryWeight, product of:
               1.3007891 = boost
               5.658835 = idf(docFreq=420, maxDocs=44421)
               0.07018237 = queryNorm
             0.35367718 = fieldWeight in 311, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.658835 = idf(docFreq=420, maxDocs=44421)
               0.0625 = fieldNorm(doc=311)
       0.75 = coord(3/4)