Document (#109)

Author

Svenonius, E.

Title

Use of classification in online retrieval

Source

Library resources and technical services. 27(1983), S.76-80

Year

1983

Theme

Klassifikationssysteme im Online-Retrieval

Similar documents (author)

1. Svenonius, E.: Bibliographic control (1990) 5.07

   5.073718 = sum of:
     5.073718 = weight(author_txt:svenonius in 460) [ClassicSimilarity], result of:
       5.073718 = fieldWeight in 460, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.117949 = idf(docFreq=35, maxDocs=44421)
         0.625 = fieldNorm(doc=460)
   

2. Svenonius, E.: Design of controlled vocabularies in the context of emerging technologies (1988) 5.07

   5.073718 = sum of:
     5.073718 = weight(author_txt:svenonius in 761) [ClassicSimilarity], result of:
       5.073718 = fieldWeight in 761, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.117949 = idf(docFreq=35, maxDocs=44421)
         0.625 = fieldNorm(doc=761)
   

3. Svenonius, E.: ¬An ideal classification for an on-line catalog (1989) 5.07

   5.073718 = sum of:
     5.073718 = weight(author_txt:svenonius in 963) [ClassicSimilarity], result of:
       5.073718 = fieldWeight in 963, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.117949 = idf(docFreq=35, maxDocs=44421)
         0.625 = fieldNorm(doc=963)
   

4. Svenonius, E.: Facets as semantic categories (1979) 5.07

   5.073718 = sum of:
     5.073718 = weight(author_txt:svenonius in 1426) [ClassicSimilarity], result of:
       5.073718 = fieldWeight in 1426, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.117949 = idf(docFreq=35, maxDocs=44421)
         0.625 = fieldNorm(doc=1426)
   

5. Svenonius, E.: Good indexing : a question of evidence (1975) 5.07

   5.073718 = sum of:
     5.073718 = weight(author_txt:svenonius in 1889) [ClassicSimilarity], result of:
       5.073718 = fieldWeight in 1889, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         8.117949 = idf(docFreq=35, maxDocs=44421)
         0.625 = fieldNorm(doc=1889)
   

Similar documents (content)

1. Walker, S.: Views on classification as a search tool on a computer (1991) 1.25

   1.2467675 = sum of:
     1.2467675 = sum of:
       0.16350462 = weight(abstract_txt:retrieval in 4836) [ClassicSimilarity], result of:
         0.16350462 = score(doc=4836,freq=1.0), product of:
           0.5016681 = queryWeight, product of:
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.14430262 = queryNorm
           0.3259219 = fieldWeight in 4836, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.09375 = fieldNorm(doc=4836)
       0.4282108 = weight(abstract_txt:online in 4836) [ClassicSimilarity], result of:
         0.4282108 = score(doc=4836,freq=5.0), product of:
           0.5574145 = queryWeight, product of:
             1.0540978 = boost
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.14430262 = queryNorm
           0.768209 = fieldWeight in 4836, product of:
             2.236068 = tf(freq=5.0), with freq of:
               5.0 = termFreq=5.0
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.09375 = fieldNorm(doc=4836)
       0.6550522 = weight(abstract_txt:classification in 4836) [ClassicSimilarity], result of:
         0.6550522 = score(doc=4836,freq=7.0), product of:
           0.6615272 = queryWeight, product of:
             1.1483271 = boost
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.14430262 = queryNorm
           0.99021196 = fieldWeight in 4836, product of:
             2.6457512 = tf(freq=7.0), with freq of:
               7.0 = termFreq=7.0
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.09375 = fieldNorm(doc=4836)
   

2. USMARC format for classification data : including guidelines for content designation (1991) 1.13

   1.1346091 = sum of:
     1.1346091 = sum of:
       0.16350462 = weight(abstract_txt:retrieval in 4440) [ClassicSimilarity], result of:
         0.16350462 = score(doc=4440,freq=1.0), product of:
           0.5016681 = queryWeight, product of:
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.14430262 = queryNorm
           0.3259219 = fieldWeight in 4440, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.09375 = fieldNorm(doc=4440)
       0.27082428 = weight(abstract_txt:online in 4440) [ClassicSimilarity], result of:
         0.27082428 = score(doc=4440,freq=2.0), product of:
           0.5574145 = queryWeight, product of:
             1.0540978 = boost
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.14430262 = queryNorm
           0.48585802 = fieldWeight in 4440, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.09375 = fieldNorm(doc=4440)
       0.7002802 = weight(abstract_txt:classification in 4440) [ClassicSimilarity], result of:
         0.7002802 = score(doc=4440,freq=8.0), product of:
           0.6615272 = queryWeight, product of:
             1.1483271 = boost
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.14430262 = queryNorm
           1.0585811 = fieldWeight in 4440, product of:
             2.828427 = tf(freq=8.0), with freq of:
               8.0 = termFreq=8.0
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.09375 = fieldNorm(doc=4440)
   

3. Liu, S.; Svenonius, E.: DORS: DDC online retrieval system (1991) 1.05

   1.0548564 = sum of:
     1.0548564 = sum of:
       0.330398 = weight(abstract_txt:retrieval in 1154) [ClassicSimilarity], result of:
         0.330398 = score(doc=1154,freq=3.0), product of:
           0.5016681 = queryWeight, product of:
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.14430262 = queryNorm
           0.6585988 = fieldWeight in 1154, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.109375 = fieldNorm(doc=1154)
       0.31596166 = weight(abstract_txt:online in 1154) [ClassicSimilarity], result of:
         0.31596166 = score(doc=1154,freq=2.0), product of:
           0.5574145 = queryWeight, product of:
             1.0540978 = boost
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.14430262 = queryNorm
           0.56683433 = fieldWeight in 1154, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.109375 = fieldNorm(doc=1154)
       0.40849677 = weight(abstract_txt:classification in 1154) [ClassicSimilarity], result of:
         0.40849677 = score(doc=1154,freq=2.0), product of:
           0.6615272 = queryWeight, product of:
             1.1483271 = boost
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.14430262 = queryNorm
           0.6175056 = fieldWeight in 1154, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.109375 = fieldNorm(doc=1154)
   

4. Yi, H.; Shubai, L.: Application of classification in information organization under the networking environment (1998) 1.05

   1.0451181 = sum of:
     1.0451181 = sum of:
       0.21800615 = weight(abstract_txt:retrieval in 4236) [ClassicSimilarity], result of:
         0.21800615 = score(doc=4236,freq=1.0), product of:
           0.5016681 = queryWeight, product of:
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.14430262 = queryNorm
           0.4345625 = fieldWeight in 4236, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.125 = fieldNorm(doc=4236)
       0.2553356 = weight(abstract_txt:online in 4236) [ClassicSimilarity], result of:
         0.2553356 = score(doc=4236,freq=1.0), product of:
           0.5574145 = queryWeight, product of:
             1.0540978 = boost
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.14430262 = queryNorm
           0.45807135 = fieldWeight in 4236, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.125 = fieldNorm(doc=4236)
       0.5717764 = weight(abstract_txt:classification in 4236) [ClassicSimilarity], result of:
         0.5717764 = score(doc=4236,freq=3.0), product of:
           0.6615272 = queryWeight, product of:
             1.1483271 = boost
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.14430262 = queryNorm
           0.86432785 = fieldWeight in 4236, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.125 = fieldNorm(doc=4236)
   

5. Holley, R.P.; Drabenstott, K.M.: ¬An interview with Karen M. Drabenstott (2001) 0.92

   0.9152138 = sum of:
     0.9152138 = sum of:
       0.19075538 = weight(abstract_txt:retrieval in 432) [ClassicSimilarity], result of:
         0.19075538 = score(doc=432,freq=1.0), product of:
           0.5016681 = queryWeight, product of:
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.14430262 = queryNorm
           0.3802422 = fieldWeight in 432, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.109375 = fieldNorm(doc=432)
       0.31596166 = weight(abstract_txt:online in 432) [ClassicSimilarity], result of:
         0.31596166 = score(doc=432,freq=2.0), product of:
           0.5574145 = queryWeight, product of:
             1.0540978 = boost
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.14430262 = queryNorm
           0.56683433 = fieldWeight in 432, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.6645708 = idf(docFreq=3092, maxDocs=44421)
             0.109375 = fieldNorm(doc=432)
       0.40849677 = weight(abstract_txt:classification in 432) [ClassicSimilarity], result of:
         0.40849677 = score(doc=432,freq=2.0), product of:
           0.6615272 = queryWeight, product of:
             1.1483271 = boost
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.14430262 = queryNorm
           0.6175056 = fieldWeight in 432, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.9921594 = idf(docFreq=2228, maxDocs=44421)
             0.109375 = fieldNorm(doc=432)