-
¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991)
0.03
0.025306258 = product of:
0.050612517 = sum of:
0.003393957 = weight(_text_:e in 1645) [ClassicSimilarity], result of:
0.003393957 = score(doc=1645,freq=2.0), product of:
0.053428475 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.037171 = queryNorm
0.063523374 = fieldWeight in 1645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.017613452 = weight(_text_:u in 1645) [ClassicSimilarity], result of:
0.017613452 = score(doc=1645,freq=2.0), product of:
0.12171437 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037171 = queryNorm
0.14471136 = fieldWeight in 1645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.02960511 = weight(_text_:k in 1645) [ClassicSimilarity], result of:
0.02960511 = score(doc=1645,freq=4.0), product of:
0.13269222 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.037171 = queryNorm
0.22311112 = fieldWeight in 1645, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.5 = coord(3/6)
- Classification
- BBVP (FH K)
- Content
- Enthält die Beiträge: SCHULTE-GEERS, A.: Das OPAC-Projekt der Universitätsbibliothek Düsseldorf: Realisierungsverlauf und Design; DREIS, G.: Zur Retrievalorganisation des OPAC; BARTHOLOMÄUS, I.: Die Benutzeroberfläche; GATTUNG, B.: Datenbank-Aufbau und -Update; DREIS, G.: Formen des sachlichen Sachzugriffs. Probleme des automatischen Indexierens; STEDTNITZ, G.: Suchbarkeit von Namen; GATTUNG, B.: Zur Analyse des Benutzerverhaltens. T.1; DREIS, G.: Zur Analyse des Benutzerverhaltens. T.2; BINDER, W.: Der OPAC der Universitätsbibliothek Bielefeld; SKIBBE, M.: Der OPAC der Universitätsbibliothek der Universität der Bundeswehr Hamburg; KRISTEN, H.: Der OPAC der Universitätsbibliothek Karlsruhe; WÄTJEN, H.-J.: ORBIS, der Oldenburger Online-Benutzerkatalog; KOWALK, W.: Der OPAC der Universitätsbibliothek Saarbrücken; FUCHS, H.-J.; RIENAS, C. u. R. BOUCHÉ: Der OPAC der Universitätsbibliothek Tübingen; NIGGEMANN, E.: Die Diskussion während des Düsseldorfer Expertenkolloquiums
- GHBS
- BBVP (FH K)
-
Crawford, W.: Patron access : Issues for online catalogs (1987)
0.01
0.006779857 = product of:
0.020339571 = sum of:
0.006787914 = weight(_text_:e in 349) [ClassicSimilarity], result of:
0.006787914 = score(doc=349,freq=2.0), product of:
0.053428475 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.037171 = queryNorm
0.12704675 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.013551658 = product of:
0.040654972 = sum of:
0.040654972 = weight(_text_:29 in 349) [ClassicSimilarity], result of:
0.040654972 = score(doc=349,freq=2.0), product of:
0.13075595 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.037171 = queryNorm
0.31092256 = fieldWeight in 349, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=349)
0.33333334 = coord(1/3)
0.33333334 = coord(2/6)
- Date
- 29. 5.2007 12:58:52
- Language
- e
-
¬The Online catalogue : developments and directions (1989)
0.00
0.001131319 = product of:
0.006787914 = sum of:
0.006787914 = weight(_text_:e in 127) [ClassicSimilarity], result of:
0.006787914 = score(doc=127,freq=2.0), product of:
0.053428475 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.037171 = queryNorm
0.12704675 = fieldWeight in 127, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=127)
0.16666667 = coord(1/6)
- Language
- e
-
Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983)
0.00
9.899042E-4 = product of:
0.0059394245 = sum of:
0.0059394245 = weight(_text_:e in 4168) [ClassicSimilarity], result of:
0.0059394245 = score(doc=4168,freq=2.0), product of:
0.053428475 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.037171 = queryNorm
0.1111659 = fieldWeight in 4168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0546875 = fieldNorm(doc=4168)
0.16666667 = coord(1/6)
- Language
- e