Document (#31960)

Author

Jacob, E.K.

Title

Classification and categorization : a difference that makes a difference

Source

Library trends. 52(2004) no.3, S.515-540

Year

2004

Abstract

Examination of the systemic properties and forms of interaction that characterize classification and categorization reveals fundamental syntactic differences between the structure of classification systems and the structure of categorization systems. These distinctions lead to meaningful differences in the contexts within which information can be apprehended and influence the semantic information available to the individual. Structural and semantic differences between classification and categorization are differences that make a difference in the information environment by influencing the functional activities of an information system and by contributing to its constitution as an information environment.

Footnote

Artikel in einem Themenheft: The philosophy of information

Theme

Klassifikationstheorie: Elemente / Struktur

Similar documents (author)

1. Jacob, E.: Communication and category structure : the communicative process as a constraint on the semantic representation of information (1993) 5.07

   5.070855 = sum of:
     5.070855 = weight(author_txt:jacob in 7065) [ClassicSimilarity], result of:
       5.070855 = fieldWeight in 7065, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.113368 = idf(docFreq=35, maxDocs=44218)
         0.625 = fieldNorm(doc=7065)
   

2. Jacob, E.K.: Cognition and classification : a crossdisciplinary approach to a philosophy of classification (1994) 5.07

   5.070855 = sum of:
     5.070855 = weight(author_txt:jacob in 8903) [ClassicSimilarity], result of:
       5.070855 = fieldWeight in 8903, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.113368 = idf(docFreq=35, maxDocs=44218)
         0.625 = fieldNorm(doc=8903)
   

3. Jacob, H.: Retrospektive Zeitschrifteninhaltserschließung in Deutschland : aus Anlaß von Estermanns Inhaltsanalytischen Bibliographien deutscher Kulturzeitschriften des 19.Jahrhunderts (1996) 5.07

   5.070855 = sum of:
     5.070855 = weight(author_txt:jacob in 6476) [ClassicSimilarity], result of:
       5.070855 = fieldWeight in 6476, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.113368 = idf(docFreq=35, maxDocs=44218)
         0.625 = fieldNorm(doc=6476)
   

4. Jacob, E.K.: ¬The legacy of pragmatism : implications for knowledge organization in a pluralistic universe (2000) 5.07

   5.070855 = sum of:
     5.070855 = weight(author_txt:jacob in 119) [ClassicSimilarity], result of:
       5.070855 = fieldWeight in 119, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.113368 = idf(docFreq=35, maxDocs=44218)
         0.625 = fieldNorm(doc=119)
   

5. Jacob, E.K.: ¬The structure of context : implications of structure for the creation of context in information systems (2004) 5.07

   5.070855 = sum of:
     5.070855 = weight(author_txt:jacob in 2636) [ClassicSimilarity], result of:
       5.070855 = fieldWeight in 2636, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.113368 = idf(docFreq=35, maxDocs=44218)
         0.625 = fieldNorm(doc=2636)
   

Similar documents (content)

1. Jacob, E.K.: ¬The structure of context : implications of structure for the creation of context in information systems (2004) 1.27

   1.2663875 = sum of:
     1.2663875 = product of:
       2.1106458 = sum of:
         0.07939722 = weight(abstract_txt:functional in 2636) [ClassicSimilarity], result of:
           0.07939722 = score(doc=2636,freq=1.0), product of:
             0.108994916 = queryWeight, product of:
               5.8275905 = idf(docFreq=353, maxDocs=44218)
               0.018703256 = queryNorm
             0.7284488 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8275905 = idf(docFreq=353, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.08009796 = weight(abstract_txt:structural in 2636) [ClassicSimilarity], result of:
           0.08009796 = score(doc=2636,freq=1.0), product of:
             0.109635286 = queryWeight, product of:
               1.0029333 = boost
               5.8446846 = idf(docFreq=347, maxDocs=44218)
               0.018703256 = queryNorm
             0.7305856 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8446846 = idf(docFreq=347, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.08192311 = weight(abstract_txt:properties in 2636) [ClassicSimilarity], result of:
           0.08192311 = score(doc=2636,freq=1.0), product of:
             0.1112945 = queryWeight, product of:
               1.010494 = boost
               5.888745 = idf(docFreq=332, maxDocs=44218)
               0.018703256 = queryNorm
             0.7360931 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.888745 = idf(docFreq=332, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.08204869 = weight(abstract_txt:lead in 2636) [ClassicSimilarity], result of:
           0.08204869 = score(doc=2636,freq=1.0), product of:
             0.111408204 = queryWeight, product of:
               1.01101 = boost
               5.8917522 = idf(docFreq=331, maxDocs=44218)
               0.018703256 = queryNorm
             0.73646903 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8917522 = idf(docFreq=331, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.09375314 = weight(abstract_txt:examination in 2636) [ClassicSimilarity], result of:
           0.09375314 = score(doc=2636,freq=1.0), product of:
             0.12176616 = queryWeight, product of:
               1.0569639 = boost
               6.159553 = idf(docFreq=253, maxDocs=44218)
               0.018703256 = queryNorm
             0.76994413 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.159553 = idf(docFreq=253, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.16024366 = weight(abstract_txt:meaningful in 2636) [ClassicSimilarity], result of:
           0.16024366 = score(doc=2636,freq=2.0), product of:
             0.13815925 = queryWeight, product of:
               1.1258664 = boost
               6.5610886 = idf(docFreq=169, maxDocs=44218)
               0.018703256 = queryNorm
             1.1598475 = fieldWeight in 2636, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.5610886 = idf(docFreq=169, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.03186756 = weight(abstract_txt:systems in 2636) [ClassicSimilarity], result of:
           0.03186756 = score(doc=2636,freq=1.0), product of:
             0.07472145 = queryWeight, product of:
               1.1709397 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018703256 = queryNorm
             0.4264848 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.033332676 = weight(abstract_txt:between in 2636) [ClassicSimilarity], result of:
           0.033332676 = score(doc=2636,freq=1.0), product of:
             0.076994464 = queryWeight, product of:
               1.1886162 = boost
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.018703256 = queryNorm
             0.43292302 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.022642842 = weight(abstract_txt:that in 2636) [ClassicSimilarity], result of:
           0.022642842 = score(doc=2636,freq=2.0), product of:
             0.054057226 = queryWeight, product of:
               1.2197881 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018703256 = queryNorm
             0.41886798 = fieldWeight in 2636, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.24446696 = weight(abstract_txt:systemic in 2636) [ClassicSimilarity], result of:
           0.24446696 = score(doc=2636,freq=1.0), product of:
             0.23068331 = queryWeight, product of:
               1.4548056 = boost
               8.478011 = idf(docFreq=24, maxDocs=44218)
               0.018703256 = queryNorm
             1.0597514 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               8.478011 = idf(docFreq=24, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.0799232 = weight(abstract_txt:environment in 2636) [ClassicSimilarity], result of:
           0.0799232 = score(doc=2636,freq=1.0), product of:
             0.13793081 = queryWeight, product of:
               1.5908986 = boost
               4.635553 = idf(docFreq=1165, maxDocs=44218)
               0.018703256 = queryNorm
             0.5794441 = fieldWeight in 2636, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.635553 = idf(docFreq=1165, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.049297433 = weight(abstract_txt:information in 2636) [ClassicSimilarity], result of:
           0.049297433 = score(doc=2636,freq=3.0), product of:
             0.094052106 = queryWeight, product of:
               2.0771418 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018703256 = queryNorm
             0.52415025 = fieldWeight in 2636, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.14438075 = weight(abstract_txt:classification in 2636) [ClassicSimilarity], result of:
           0.14438075 = score(doc=2636,freq=2.0), product of:
             0.20459056 = queryWeight, product of:
               2.7401206 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018703256 = queryNorm
             0.7057058 = fieldWeight in 2636, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.27750665 = weight(abstract_txt:differences in 2636) [ClassicSimilarity], result of:
           0.27750665 = score(doc=2636,freq=2.0), product of:
             0.31627265 = queryWeight, product of:
               3.4068868 = boost
               4.9634852 = idf(docFreq=839, maxDocs=44218)
               0.018703256 = queryNorm
             0.87742853 = fieldWeight in 2636, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.9634852 = idf(docFreq=839, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
         0.64976394 = weight(abstract_txt:categorization in 2636) [ClassicSimilarity], result of:
           0.64976394 = score(doc=2636,freq=2.0), product of:
             0.5576775 = queryWeight, product of:
               4.523957 = boost
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.018703256 = queryNorm
             1.1651249 = fieldWeight in 2636, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.125 = fieldNorm(doc=2636)
       0.6 = coord(15/25)
   

2. Li, T.; Zhu, S.; Ogihara, M.: Hierarchical document classification using automatically generated hierarchy (2007) 0.22

   0.21647449 = sum of:
     0.21647449 = product of:
       0.77312315 = sum of:
         0.070818365 = weight(abstract_txt:meaningful in 4797) [ClassicSimilarity], result of:
           0.070818365 = score(doc=4797,freq=1.0), product of:
             0.13815925 = queryWeight, product of:
               1.1258664 = boost
               6.5610886 = idf(docFreq=169, maxDocs=44218)
               0.018703256 = queryNorm
             0.51258504 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.5610886 = idf(docFreq=169, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.020832922 = weight(abstract_txt:between in 4797) [ClassicSimilarity], result of:
           0.020832922 = score(doc=4797,freq=1.0), product of:
             0.076994464 = queryWeight, product of:
               1.1886162 = boost
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.018703256 = queryNorm
             0.2705769 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.010006817 = weight(abstract_txt:that in 4797) [ClassicSimilarity], result of:
           0.010006817 = score(doc=4797,freq=1.0), product of:
             0.054057226 = queryWeight, product of:
               1.2197881 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018703256 = queryNorm
             0.18511525 = fieldWeight in 4797, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.058698185 = weight(abstract_txt:structure in 4797) [ClassicSimilarity], result of:
           0.058698185 = score(doc=4797,freq=2.0), product of:
             0.12190808 = queryWeight, product of:
               1.4956436 = boost
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.018703256 = queryNorm
             0.48149544 = fieldWeight in 4797, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.3579993 = idf(docFreq=1538, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.025156992 = weight(abstract_txt:information in 4797) [ClassicSimilarity], result of:
           0.025156992 = score(doc=4797,freq=2.0), product of:
             0.094052106 = queryWeight, product of:
               2.0771418 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018703256 = queryNorm
             0.2674793 = fieldWeight in 4797, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.09023797 = weight(abstract_txt:classification in 4797) [ClassicSimilarity], result of:
           0.09023797 = score(doc=4797,freq=2.0), product of:
             0.20459056 = queryWeight, product of:
               2.7401206 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018703256 = queryNorm
             0.44106615 = fieldWeight in 4797, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
         0.49737194 = weight(abstract_txt:categorization in 4797) [ClassicSimilarity], result of:
           0.49737194 = score(doc=4797,freq=3.0), product of:
             0.5576775 = queryWeight, product of:
               4.523957 = boost
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.018703256 = queryNorm
             0.891863 = fieldWeight in 4797, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.078125 = fieldNorm(doc=4797)
       0.28 = coord(7/25)
   

3. Kim, J.-H.; Choi, K.-S.: Patent document categorization based on semantic structural information (2007) 0.19

   0.19310017 = sum of:
     0.19310017 = product of:
       0.804584 = sum of:
         0.069366865 = weight(abstract_txt:structural in 933) [ClassicSimilarity], result of:
           0.069366865 = score(doc=933,freq=3.0), product of:
             0.109635286 = queryWeight, product of:
               1.0029333 = boost
               5.8446846 = idf(docFreq=347, maxDocs=44218)
               0.018703256 = queryNorm
             0.6327056 = fieldWeight in 933, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               5.8446846 = idf(docFreq=347, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
         0.011321421 = weight(abstract_txt:that in 933) [ClassicSimilarity], result of:
           0.011321421 = score(doc=933,freq=2.0), product of:
             0.054057226 = queryWeight, product of:
               1.2197881 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018703256 = queryNorm
             0.20943399 = fieldWeight in 933, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
         0.050820008 = weight(abstract_txt:semantic in 933) [ClassicSimilarity], result of:
           0.050820008 = score(doc=933,freq=2.0), product of:
             0.12850279 = queryWeight, product of:
               1.5355648 = boost
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.018703256 = queryNorm
             0.39547786 = fieldWeight in 933, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.4743214 = idf(docFreq=1369, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
         0.014230944 = weight(abstract_txt:information in 933) [ClassicSimilarity], result of:
           0.014230944 = score(doc=933,freq=1.0), product of:
             0.094052106 = queryWeight, product of:
               2.0771418 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018703256 = queryNorm
             0.15130915 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
         0.051046304 = weight(abstract_txt:classification in 933) [ClassicSimilarity], result of:
           0.051046304 = score(doc=933,freq=1.0), product of:
             0.20459056 = queryWeight, product of:
               2.7401206 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018703256 = queryNorm
             0.2495047 = fieldWeight in 933, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
         0.6077985 = weight(abstract_txt:categorization in 933) [ClassicSimilarity], result of:
           0.6077985 = score(doc=933,freq=7.0), product of:
             0.5576775 = queryWeight, product of:
               4.523957 = boost
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.018703256 = queryNorm
             1.0898745 = fieldWeight in 933, product of:
               2.6457512 = tf(freq=7.0), with freq of:
                 7.0 = termFreq=7.0
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.0625 = fieldNorm(doc=933)
       0.24 = coord(6/25)
   

4. Kemp, D.A.: Relevance, pertinence and information system development (1974) 0.19

   0.1887853 = sum of:
     0.1887853 = product of:
       0.6742332 = sum of:
         0.08204869 = weight(abstract_txt:lead in 8918) [ClassicSimilarity], result of:
           0.08204869 = score(doc=8918,freq=1.0), product of:
             0.111408204 = queryWeight, product of:
               1.01101 = boost
               5.8917522 = idf(docFreq=331, maxDocs=44218)
               0.018703256 = queryNorm
             0.73646903 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.8917522 = idf(docFreq=331, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.03186756 = weight(abstract_txt:systems in 8918) [ClassicSimilarity], result of:
           0.03186756 = score(doc=8918,freq=1.0), product of:
             0.07472145 = queryWeight, product of:
               1.1709397 = boost
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.018703256 = queryNorm
             0.4264848 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               3.4118783 = idf(docFreq=3963, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.04713952 = weight(abstract_txt:between in 8918) [ClassicSimilarity], result of:
           0.04713952 = score(doc=8918,freq=2.0), product of:
             0.076994464 = queryWeight, product of:
               1.1886162 = boost
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.018703256 = queryNorm
             0.6122456 = fieldWeight in 8918, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.4633842 = idf(docFreq=3764, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.016010907 = weight(abstract_txt:that in 8918) [ClassicSimilarity], result of:
           0.016010907 = score(doc=8918,freq=1.0), product of:
             0.054057226 = queryWeight, product of:
               1.2197881 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018703256 = queryNorm
             0.2961844 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.028461888 = weight(abstract_txt:information in 8918) [ClassicSimilarity], result of:
           0.028461888 = score(doc=8918,freq=1.0), product of:
             0.094052106 = queryWeight, product of:
               2.0771418 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018703256 = queryNorm
             0.3026183 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.27247778 = weight(abstract_txt:difference in 8918) [ClassicSimilarity], result of:
           0.27247778 = score(doc=8918,freq=1.0), product of:
             0.35765463 = queryWeight, product of:
               3.1375413 = boost
               6.0947685 = idf(docFreq=270, maxDocs=44218)
               0.018703256 = queryNorm
             0.76184607 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.0947685 = idf(docFreq=270, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
         0.19622682 = weight(abstract_txt:differences in 8918) [ClassicSimilarity], result of:
           0.19622682 = score(doc=8918,freq=1.0), product of:
             0.31627265 = queryWeight, product of:
               3.4068868 = boost
               4.9634852 = idf(docFreq=839, maxDocs=44218)
               0.018703256 = queryNorm
             0.62043566 = fieldWeight in 8918, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.9634852 = idf(docFreq=839, maxDocs=44218)
               0.125 = fieldNorm(doc=8918)
       0.28 = coord(7/25)
   

5. Desale, S.K.; Kumbhar, R.: Research on automatic classification of documents in library environment : a literature review (2013) 0.17

   0.1738034 = sum of:
     0.1738034 = product of:
       0.7241809 = sum of:
         0.06334337 = weight(abstract_txt:reveals in 1071) [ClassicSimilarity], result of:
           0.06334337 = score(doc=1071,freq=1.0), product of:
             0.1282577 = queryWeight, product of:
               1.0847723 = boost
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.018703256 = queryNorm
             0.4938757 = fieldWeight in 1071, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.321609 = idf(docFreq=215, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
         0.010006817 = weight(abstract_txt:that in 1071) [ClassicSimilarity], result of:
           0.010006817 = score(doc=1071,freq=1.0), product of:
             0.054057226 = queryWeight, product of:
               1.2197881 = boost
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.018703256 = queryNorm
             0.18511525 = fieldWeight in 1071, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.3694751 = idf(docFreq=11241, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
         0.07064279 = weight(abstract_txt:environment in 1071) [ClassicSimilarity], result of:
           0.07064279 = score(doc=1071,freq=2.0), product of:
             0.13793081 = queryWeight, product of:
               1.5908986 = boost
               4.635553 = idf(docFreq=1165, maxDocs=44218)
               0.018703256 = queryNorm
             0.5121611 = fieldWeight in 1071, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               4.635553 = idf(docFreq=1165, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
         0.01778868 = weight(abstract_txt:information in 1071) [ClassicSimilarity], result of:
           0.01778868 = score(doc=1071,freq=1.0), product of:
             0.094052106 = queryWeight, product of:
               2.0771418 = boost
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.018703256 = queryNorm
             0.18913643 = fieldWeight in 1071, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               2.4209464 = idf(docFreq=10677, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
         0.15629676 = weight(abstract_txt:classification in 1071) [ClassicSimilarity], result of:
           0.15629676 = score(doc=1071,freq=6.0), product of:
             0.20459056 = queryWeight, product of:
               2.7401206 = boost
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.018703256 = queryNorm
             0.76394904 = fieldWeight in 1071, product of:
               2.4494898 = tf(freq=6.0), with freq of:
                 6.0 = termFreq=6.0
               3.9920752 = idf(docFreq=2218, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
         0.40610248 = weight(abstract_txt:categorization in 1071) [ClassicSimilarity], result of:
           0.40610248 = score(doc=1071,freq=2.0), product of:
             0.5576775 = queryWeight, product of:
               4.523957 = boost
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.018703256 = queryNorm
             0.72820306 = fieldWeight in 1071, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               6.590942 = idf(docFreq=164, maxDocs=44218)
               0.078125 = fieldNorm(doc=1071)
       0.24 = coord(6/25)