Document (#6094)

Author

Fühles-Ubach, S.

Title

Analysen zur Unschärfe in Datenbank- und Retrievalsystemen : unter besonderer Berücksichtigung der Redundanz

Imprint

Berlin : Humboldt-Universität / Philosophische Fakultät I

Year

1997

Pages

260 S

Similar documents (author)

1. Fühles-Ubach, S.: Fuzzyness in databases : levels of development and their perspectives (1997) 7.00

   7.0039825 = sum of:
     7.0039825 = sum of:
       3.5019913 = weight(author_txt:fühles in 2419) [ClassicSimilarity], result of:
         3.5019913 = score(doc=2419,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           4.952564 = fieldWeight in 2419, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.5 = fieldNorm(doc=2419)
       3.5019913 = weight(author_txt:ubach in 2419) [ClassicSimilarity], result of:
         3.5019913 = score(doc=2419,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           4.952564 = fieldWeight in 2419, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.5 = fieldNorm(doc=2419)
   

2. Fühles-Ubach, S.; Neumann, H.-P.: Zwei Jahre Deutscher Bundestag im Internet : Konzeption, Organisation, Erfahrungen, Resonanz und Perspektiven (1998) 5.25

   5.252987 = sum of:
     5.252987 = sum of:
       2.6264935 = weight(author_txt:fühles in 1062) [ClassicSimilarity], result of:
         2.6264935 = score(doc=1062,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           3.7144227 = fieldWeight in 1062, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.375 = fieldNorm(doc=1062)
       2.6264935 = weight(author_txt:ubach in 1062) [ClassicSimilarity], result of:
         2.6264935 = score(doc=1062,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           3.7144227 = fieldWeight in 1062, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.375 = fieldNorm(doc=1062)
   

3. Ahrens, P.; Niederstadt, C.; Möhlenrich, A.; Hausen, U.; Fühles-Ubach, S.; Bolm, C.: Fuzzy logic : is it a better bibliographical retrieval method for end-users? (1994) 3.50

   3.5019913 = sum of:
     3.5019913 = sum of:
       1.7509956 = weight(author_txt:fühles in 560) [ClassicSimilarity], result of:
         1.7509956 = score(doc=560,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           2.476282 = fieldWeight in 560, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.25 = fieldNorm(doc=560)
       1.7509956 = weight(author_txt:ubach in 560) [ClassicSimilarity], result of:
         1.7509956 = score(doc=560,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           2.476282 = fieldWeight in 560, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.25 = fieldNorm(doc=560)
   

4. Fühles-Ubach, S.; Schaer, P.; Lepsky, K.; Seidler-de Alwis, R.: Data Librarian : ein neuer Studienschwerpunkt für wissenschaftliche Bibliotheken und Forschungseinrichtungen (2019) 3.50

   3.5019913 = sum of:
     3.5019913 = sum of:
       1.7509956 = weight(author_txt:fühles in 5836) [ClassicSimilarity], result of:
         1.7509956 = score(doc=5836,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           2.476282 = fieldWeight in 5836, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.25 = fieldNorm(doc=5836)
       1.7509956 = weight(author_txt:ubach in 5836) [ClassicSimilarity], result of:
         1.7509956 = score(doc=5836,freq=1.0), product of:
           0.70710677 = queryWeight, product of:
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.071387954 = queryNorm
           2.476282 = fieldWeight in 5836, product of:
             1.0 = tf(freq=1.0), with freq of:
               1.0 = termFreq=1.0
             9.905128 = idf(docFreq=5, maxDocs=44218)
             0.25 = fieldNorm(doc=5836)
   

Similar documents (content)

1. Neuböck, I.: Bericht vom Deutschen Bibliothekartag aus Sicht der Katalogisierung (2005) 0.27

   0.26599175 = sum of:
     0.26599175 = product of:
       1.063967 = sum of:
         0.5076353 = weight(abstract_txt:berücksichtigung in 3777) [ClassicSimilarity], result of:
           0.5076353 = score(doc=3777,freq=1.0), product of:
             0.28213412 = queryWeight, product of:
               1.5043604 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.026058385 = queryNorm
             1.7992694 = fieldWeight in 3777, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.25 = fieldNorm(doc=3777)
         0.5563317 = weight(abstract_txt:besonderer in 3777) [ClassicSimilarity], result of:
           0.5563317 = score(doc=3777,freq=1.0), product of:
             0.29990032 = queryWeight, product of:
               1.5510027 = boost
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.026058385 = queryNorm
             1.8550553 = fieldWeight in 3777, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.25 = fieldNorm(doc=3777)
       0.25 = coord(2/8)
   

2. Danowski, P.; Heller, L.: Bibliothek 2.0 : Wird alles anders? (2007) 0.23

   0.22745124 = sum of:
     0.22745124 = product of:
       0.6065366 = sum of:
         0.07455316 = weight(abstract_txt:unter in 4590) [ClassicSimilarity], result of:
           0.07455316 = score(doc=4590,freq=1.0), product of:
             0.12466708 = queryWeight, product of:
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.026058385 = queryNorm
             0.59801805 = fieldWeight in 4590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.125 = fieldNorm(doc=4590)
         0.25381765 = weight(abstract_txt:berücksichtigung in 4590) [ClassicSimilarity], result of:
           0.25381765 = score(doc=4590,freq=1.0), product of:
             0.28213412 = queryWeight, product of:
               1.5043604 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.026058385 = queryNorm
             0.8996347 = fieldWeight in 4590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.125 = fieldNorm(doc=4590)
         0.27816585 = weight(abstract_txt:besonderer in 4590) [ClassicSimilarity], result of:
           0.27816585 = score(doc=4590,freq=1.0), product of:
             0.29990032 = queryWeight, product of:
               1.5510027 = boost
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.026058385 = queryNorm
             0.92752767 = fieldWeight in 4590, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.125 = fieldNorm(doc=4590)
       0.375 = coord(3/8)
   

3. Schmidt, R.: Bibliothekarische Informationsdienstleistungen in den neunziger Jahren (1990) 0.21

   0.20523176 = sum of:
     0.20523176 = product of:
       0.820927 = sum of:
         0.18638292 = weight(abstract_txt:unter in 3771) [ClassicSimilarity], result of:
           0.18638292 = score(doc=3771,freq=1.0), product of:
             0.12466708 = queryWeight, product of:
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.026058385 = queryNorm
             1.4950452 = fieldWeight in 3771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.3125 = fieldNorm(doc=3771)
         0.63454413 = weight(abstract_txt:berücksichtigung in 3771) [ClassicSimilarity], result of:
           0.63454413 = score(doc=3771,freq=1.0), product of:
             0.28213412 = queryWeight, product of:
               1.5043604 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.026058385 = queryNorm
             2.2490869 = fieldWeight in 3771, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.3125 = fieldNorm(doc=3771)
       0.25 = coord(2/8)
   

4. Schmidt, R.: Funktionale Dienste (1990) 0.21

   0.20523176 = sum of:
     0.20523176 = product of:
       0.820927 = sum of:
         0.18638292 = weight(abstract_txt:unter in 3772) [ClassicSimilarity], result of:
           0.18638292 = score(doc=3772,freq=1.0), product of:
             0.12466708 = queryWeight, product of:
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.026058385 = queryNorm
             1.4950452 = fieldWeight in 3772, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.3125 = fieldNorm(doc=3772)
         0.63454413 = weight(abstract_txt:berücksichtigung in 3772) [ClassicSimilarity], result of:
           0.63454413 = score(doc=3772,freq=1.0), product of:
             0.28213412 = queryWeight, product of:
               1.5043604 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.026058385 = queryNorm
             2.2490869 = fieldWeight in 3772, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.3125 = fieldNorm(doc=3772)
       0.25 = coord(2/8)
   

5. Heinrich, G.: Klassifikatorische Sacherschließung in deutschen Bibliotheken (1978) 0.17

   0.17058843 = sum of:
     0.17058843 = product of:
       0.45490247 = sum of:
         0.05591487 = weight(abstract_txt:unter in 1511) [ClassicSimilarity], result of:
           0.05591487 = score(doc=1511,freq=1.0), product of:
             0.12466708 = queryWeight, product of:
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.026058385 = queryNorm
             0.44851354 = fieldWeight in 1511, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               4.7841444 = idf(docFreq=1004, maxDocs=44218)
               0.09375 = fieldNorm(doc=1511)
         0.19036323 = weight(abstract_txt:berücksichtigung in 1511) [ClassicSimilarity], result of:
           0.19036323 = score(doc=1511,freq=1.0), product of:
             0.28213412 = queryWeight, product of:
               1.5043604 = boost
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.026058385 = queryNorm
             0.674726 = fieldWeight in 1511, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.1970778 = idf(docFreq=89, maxDocs=44218)
               0.09375 = fieldNorm(doc=1511)
         0.20862438 = weight(abstract_txt:besonderer in 1511) [ClassicSimilarity], result of:
           0.20862438 = score(doc=1511,freq=1.0), product of:
             0.29990032 = queryWeight, product of:
               1.5510027 = boost
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.026058385 = queryNorm
             0.69564575 = fieldWeight in 1511, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               7.4202213 = idf(docFreq=71, maxDocs=44218)
               0.09375 = fieldNorm(doc=1511)
       0.375 = coord(3/8)