Document (#366)

Author

Gattermann, G.

Title

Probleme des Online-Benutzerkatalogs : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf

Source

Zeitschrift für Bibliothekswesen und Bibliographie. 36(1989), S.481-494

Year

1989

Theme

OPAC

Location

D

Similar documents (author)

1. Gattermann, G.: Kann der Online-Benutzerkatalog unser Katalogproblem lösen? : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1990) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:gattermann in 364) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 364, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=364)
   

2. Gattermann, G.: Online public access catalogue (1985) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:gattermann in 376) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 376, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=376)
   

3. Gattermann, G.: Nutzeroberflächen : ausgewählte Probleme bei der Gestaltung von Nutzeroberflächen in Online-Publikumskatalogen für wissenschaftliche Bibliotheken (1994) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:gattermann in 7856) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 7856, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=7856)
   

4. Gattermann, G.: Elektronische Bibliotheken? : Die Information in der Bibliothek der Gegenwart (1993) 6.19

   6.190705 = sum of:
     6.190705 = weight(author_txt:gattermann in 565) [ClassicSimilarity], result of:
       6.190705 = fieldWeight in 565, product of:
         1.0 = tf(freq=1.0), with freq of:
           1.0 = termFreq=1.0
         9.905128 = idf(docFreq=5, maxDocs=44218)
         0.625 = fieldNorm(doc=565)
   

Similar documents (content)

1. Mühlberger, G.: ¬Der digitalisierte Nominalkatalog der Universitätsbibliothek Innsbruck (2004) 0.73

   0.7344786 = sum of:
     0.7344786 = product of:
       1.2853374 = sum of:
         0.041830905 = weight(abstract_txt:online in 2200) [ClassicSimilarity], result of:
           0.041830905 = score(doc=2200,freq=2.0), product of:
             0.12908976 = queryWeight, product of:
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.03521124 = queryNorm
             0.32404512 = fieldWeight in 2200, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.0625 = fieldNorm(doc=2200)
         0.11451838 = weight(abstract_txt:projekt in 2200) [ClassicSimilarity], result of:
           0.11451838 = score(doc=2200,freq=1.0), product of:
             0.3182881 = queryWeight, product of:
               1.5702337 = boost
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.03521124 = queryNorm
             0.35979474 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.0625 = fieldNorm(doc=2200)
         0.1481003 = weight(abstract_txt:erfahrungen in 2200) [ClassicSimilarity], result of:
           0.1481003 = score(doc=2200,freq=1.0), product of:
             0.37781066 = queryWeight, product of:
               1.7107683 = boost
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.03521124 = queryNorm
             0.3919961 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.0625 = fieldNorm(doc=2200)
         0.9808879 = weight(title_txt:universitätsbibliothek in 2200) [ClassicSimilarity], result of:
           0.9808879 = score(doc=2200,freq=1.0), product of:
             0.40353605 = queryWeight, product of:
               1.7680529 = boost
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.03521124 = queryNorm
             2.4307318 = fieldWeight in 2200, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.375 = fieldNorm(doc=2200)
       0.5714286 = coord(4/7)
   

2. Kooperative Entwicklung einer hypermedialen Lernumgebung durch Universitätsbibliothek und Fachbereich (2002) 0.63

   0.6282239 = sum of:
     0.6282239 = product of:
       1.4658557 = sum of:
         0.11451838 = weight(abstract_txt:projekt in 1346) [ClassicSimilarity], result of:
           0.11451838 = score(doc=1346,freq=1.0), product of:
             0.3182881 = queryWeight, product of:
               1.5702337 = boost
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.03521124 = queryNorm
             0.35979474 = fieldWeight in 1346, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.0625 = fieldNorm(doc=1346)
         0.81740654 = weight(title_txt:universitätsbibliothek in 1346) [ClassicSimilarity], result of:
           0.81740654 = score(doc=1346,freq=1.0), product of:
             0.40353605 = queryWeight, product of:
               1.7680529 = boost
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.03521124 = queryNorm
             2.0256097 = fieldWeight in 1346, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.3125 = fieldNorm(doc=1346)
         0.5339308 = weight(abstract_txt:düsseldorf in 1346) [ClassicSimilarity], result of:
           0.5339308 = score(doc=1346,freq=3.0), product of:
             0.6159136 = queryWeight, product of:
               2.1843085 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.03521124 = queryNorm
             0.8668923 = fieldWeight in 1346, product of:
               1.7320508 = tf(freq=3.0), with freq of:
                 3.0 = termFreq=3.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0625 = fieldNorm(doc=1346)
       0.42857143 = coord(3/7)
   

3. Jansen, H.: Digitale öffentliche Bibliothek NRW (2001) 0.48

   0.48447633 = sum of:
     0.48447633 = product of:
       0.8478335 = sum of:
         0.101827174 = weight(abstract_txt:opac in 570) [ClassicSimilarity], result of:
           0.101827174 = score(doc=570,freq=1.0), product of:
             0.29431522 = queryWeight, product of:
               1.5099427 = boost
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.03521124 = queryNorm
             0.34598 = fieldWeight in 570, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.0625 = fieldNorm(doc=570)
         0.16195345 = weight(abstract_txt:projekt in 570) [ClassicSimilarity], result of:
           0.16195345 = score(doc=570,freq=2.0), product of:
             0.3182881 = queryWeight, product of:
               1.5702337 = boost
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.03521124 = queryNorm
             0.5088266 = fieldWeight in 570, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.756716 = idf(docFreq=379, maxDocs=44218)
               0.0625 = fieldNorm(doc=570)
         0.1481003 = weight(abstract_txt:erfahrungen in 570) [ClassicSimilarity], result of:
           0.1481003 = score(doc=570,freq=1.0), product of:
             0.37781066 = queryWeight, product of:
               1.7107683 = boost
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.03521124 = queryNorm
             0.3919961 = fieldWeight in 570, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.2719374 = idf(docFreq=226, maxDocs=44218)
               0.0625 = fieldNorm(doc=570)
         0.43595263 = weight(abstract_txt:düsseldorf in 570) [ClassicSimilarity], result of:
           0.43595263 = score(doc=570,freq=2.0), product of:
             0.6159136 = queryWeight, product of:
               2.1843085 = boost
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.03521124 = queryNorm
             0.7078146 = fieldWeight in 570, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               8.008008 = idf(docFreq=39, maxDocs=44218)
               0.0625 = fieldNorm(doc=570)
       0.5714286 = coord(4/7)
   

4. Felscher, R.: BS2000-Dialogsystem, BVB, ELIS and SISIS : eine kurze Geschichte der EDV-Katalogunternehmen an der Universitätsbibliothek Erlangen-Nürnberg (1996) 0.38

   0.38459918 = sum of:
     0.38459918 = product of:
       0.89739805 = sum of:
         0.073204085 = weight(abstract_txt:online in 5758) [ClassicSimilarity], result of:
           0.073204085 = score(doc=5758,freq=2.0), product of:
             0.12908976 = queryWeight, product of:
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.03521124 = queryNorm
             0.56707895 = fieldWeight in 5758, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               3.6661522 = idf(docFreq=3073, maxDocs=44218)
               0.109375 = fieldNorm(doc=5758)
         0.2520094 = weight(abstract_txt:opac in 5758) [ClassicSimilarity], result of:
           0.2520094 = score(doc=5758,freq=2.0), product of:
             0.29431522 = queryWeight, product of:
               1.5099427 = boost
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.03521124 = queryNorm
             0.8562568 = fieldWeight in 5758, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.109375 = fieldNorm(doc=5758)
         0.57218456 = weight(title_txt:universitätsbibliothek in 5758) [ClassicSimilarity], result of:
           0.57218456 = score(doc=5758,freq=1.0), product of:
             0.40353605 = queryWeight, product of:
               1.7680529 = boost
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.03521124 = queryNorm
             1.4179268 = fieldWeight in 5758, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.21875 = fieldNorm(doc=5758)
       0.42857143 = coord(3/7)
   

5. Putz, M.: Primo an der Universitätsbibliothek Wien : ein Werkstattbericht (2010) 0.34

   0.3419703 = sum of:
     0.3419703 = product of:
       1.196896 = sum of:
         0.21600807 = weight(abstract_txt:opac in 3652) [ClassicSimilarity], result of:
           0.21600807 = score(doc=3652,freq=2.0), product of:
             0.29431522 = queryWeight, product of:
               1.5099427 = boost
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.03521124 = queryNorm
             0.7339344 = fieldWeight in 3652, product of:
               1.4142135 = tf(freq=2.0), with freq of:
                 2.0 = termFreq=2.0
               5.53568 = idf(docFreq=473, maxDocs=44218)
               0.09375 = fieldNorm(doc=3652)
         0.9808879 = weight(title_txt:universitätsbibliothek in 3652) [ClassicSimilarity], result of:
           0.9808879 = score(doc=3652,freq=1.0), product of:
             0.40353605 = queryWeight, product of:
               1.7680529 = boost
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.03521124 = queryNorm
             2.4307318 = fieldWeight in 3652, product of:
               1.0 = tf(freq=1.0), with freq of:
                 1.0 = termFreq=1.0
               6.481951 = idf(docFreq=183, maxDocs=44218)
               0.375 = fieldNorm(doc=3652)
       0.2857143 = coord(2/7)