Document (#269)

Author

Hug, H.

Title

Walser, M. : Retrieval in the ETH database using the UDC

Source

Tools for knowledge organization and the human interface. Proc. 1st Int. ISKO-Conf., Darmstadt, 14.-17.8.1990. Ed. R. Fugmann. Vol.2

Imprint

Frankfurt : Indeks

Year

1991

Pages

S.202-209

Series

Advances in knowledge organization; Vol.2

Theme

Klassifikationssysteme im Online-Retrieval
Multilinguale Probleme

Object

ETHICS

Similar documents (content)

1. Srinivasan, P.: Query expansion and MEDLINE (1996) 1.02

   1.0241296 = sum of:
     1.0241296 = sum of:
       0.31305546 = weight(abstract_txt:using in 67) [ClassicSimilarity], result of:
         0.31305546 = score(doc=67,freq=3.0), product of:
           0.4780347 = queryWeight, product of:
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.13828538 = queryNorm
           0.65488017 = fieldWeight in 67, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.109375 = fieldNorm(doc=67)
       0.3676782 = weight(abstract_txt:retrieval in 67) [ClassicSimilarity], result of:
         0.3676782 = score(doc=67,freq=4.0), product of:
           0.48347896 = queryWeight, product of:
             1.0056783 = boost
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.13828538 = queryNorm
           0.7604844 = fieldWeight in 67, product of:
             2.0 = tf(freq=4.0), with freq of:
               4.0 = termFreq=4.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.109375 = fieldNorm(doc=67)
       0.343396 = weight(abstract_txt:database in 67) [ClassicSimilarity], result of:
         0.343396 = score(doc=67,freq=1.0), product of:
           0.73330134 = queryWeight, product of:
             1.2385442 = boost
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.13828538 = queryNorm
           0.4682877 = fieldWeight in 67, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.109375 = fieldNorm(doc=67)
   

2. OCLC announces FirstSearch now available on WWW (1996) 1.01

   1.0113968 = sum of:
     1.0113968 = sum of:
       0.25820377 = weight(abstract_txt:using in 5042) [ClassicSimilarity], result of:
         0.25820377 = score(doc=5042,freq=1.0), product of:
           0.4780347 = queryWeight, product of:
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.13828538 = queryNorm
           0.54013604 = fieldWeight in 5042, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.15625 = fieldNorm(doc=5042)
       0.26262727 = weight(abstract_txt:retrieval in 5042) [ClassicSimilarity], result of:
         0.26262727 = score(doc=5042,freq=1.0), product of:
           0.48347896 = queryWeight, product of:
             1.0056783 = boost
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.13828538 = queryNorm
           0.5432031 = fieldWeight in 5042, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.15625 = fieldNorm(doc=5042)
       0.4905657 = weight(abstract_txt:database in 5042) [ClassicSimilarity], result of:
         0.4905657 = score(doc=5042,freq=1.0), product of:
           0.73330134 = queryWeight, product of:
             1.2385442 = boost
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.13828538 = queryNorm
           0.6689824 = fieldWeight in 5042, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.15625 = fieldNorm(doc=5042)
   

3. Willitts, J.: Database design and construction : an open learning course for students and information managers (1992) 1.01

   1.0113968 = sum of:
     1.0113968 = sum of:
       0.25820377 = weight(abstract_txt:using in 1761) [ClassicSimilarity], result of:
         0.25820377 = score(doc=1761,freq=1.0), product of:
           0.4780347 = queryWeight, product of:
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.13828538 = queryNorm
           0.54013604 = fieldWeight in 1761, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.15625 = fieldNorm(doc=1761)
       0.26262727 = weight(abstract_txt:retrieval in 1761) [ClassicSimilarity], result of:
         0.26262727 = score(doc=1761,freq=1.0), product of:
           0.48347896 = queryWeight, product of:
             1.0056783 = boost
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.13828538 = queryNorm
           0.5432031 = fieldWeight in 1761, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.15625 = fieldNorm(doc=1761)
       0.4905657 = weight(abstract_txt:database in 1761) [ClassicSimilarity], result of:
         0.4905657 = score(doc=1761,freq=1.0), product of:
           0.73330134 = queryWeight, product of:
             1.2385442 = boost
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.13828538 = queryNorm
           0.6689824 = fieldWeight in 1761, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.15625 = fieldNorm(doc=1761)
   

4. Mehtre, B.M.; Kankanhalli, M.S.; Lee, W.F.: Shape measures for content based image retrieval : a comparison (1997) 0.98

   0.9798858 = sum of:
     0.9798858 = sum of:
       0.15492226 = weight(abstract_txt:using in 4472) [ClassicSimilarity], result of:
         0.15492226 = score(doc=4472,freq=1.0), product of:
           0.4780347 = queryWeight, product of:
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.13828538 = queryNorm
           0.32408163 = fieldWeight in 4472, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.09375 = fieldNorm(doc=4472)
       0.31515276 = weight(abstract_txt:retrieval in 4472) [ClassicSimilarity], result of:
         0.31515276 = score(doc=4472,freq=4.0), product of:
           0.48347896 = queryWeight, product of:
             1.0056783 = boost
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.13828538 = queryNorm
           0.6518438 = fieldWeight in 4472, product of:
             2.0 = tf(freq=4.0), with freq of:
               4.0 = termFreq=4.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.09375 = fieldNorm(doc=4472)
       0.5098108 = weight(abstract_txt:database in 4472) [ClassicSimilarity], result of:
         0.5098108 = score(doc=4472,freq=3.0), product of:
           0.73330134 = queryWeight, product of:
             1.2385442 = boost
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.13828538 = queryNorm
           0.6952269 = fieldWeight in 4472, product of:
             1.7320508 = tf(freq=3.0), with freq of:
               3.0 = termFreq=3.0
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.09375 = fieldNorm(doc=4472)
   

5. Gödert, W.: Literatur zur Inhaltserschließung : ein Projekt an der FHBD in Köln (1994) 0.93

   0.9263656 = sum of:
     0.9263656 = sum of:
       0.18074265 = weight(abstract_txt:using in 6148) [ClassicSimilarity], result of:
         0.18074265 = score(doc=6148,freq=1.0), product of:
           0.4780347 = queryWeight, product of:
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.13828538 = queryNorm
           0.37809524 = fieldWeight in 6148, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             3.4568708 = idf(docFreq=3806, maxDocs=44421)
             0.109375 = fieldNorm(doc=6148)
       0.25998777 = weight(abstract_txt:retrieval in 6148) [ClassicSimilarity], result of:
         0.25998777 = score(doc=6148,freq=2.0), product of:
           0.48347896 = queryWeight, product of:
             1.0056783 = boost
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.13828538 = queryNorm
           0.5377437 = fieldWeight in 6148, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             3.4765 = idf(docFreq=3732, maxDocs=44421)
             0.109375 = fieldNorm(doc=6148)
       0.48563522 = weight(abstract_txt:database in 6148) [ClassicSimilarity], result of:
         0.48563522 = score(doc=6148,freq=2.0), product of:
           0.73330134 = queryWeight, product of:
             1.2385442 = boost
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.13828538 = queryNorm
           0.66225874 = fieldWeight in 6148, product of:
             1.4142135 = tf(freq=2.0), with freq of:
               2.0 = termFreq=2.0
             4.2814875 = idf(docFreq=1668, maxDocs=44421)
             0.109375 = fieldNorm(doc=6148)