-
¬Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf : Methodische Erkenntnisse und Erfahrungen; OPAC-Kolloquium am 27.-28.11.1989 (1991)
0.15
0.14504458 = product of:
0.30821973 = sum of:
0.0718353 = weight(_text_:allgemeines in 1645) [ClassicSimilarity], result of:
0.0718353 = score(doc=1645,freq=8.0), product of:
0.14244758 = queryWeight, product of:
5.705423 = idf(docFreq=399, maxDocs=44218)
0.024967048 = queryNorm
0.5042929 = fieldWeight in 1645, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.705423 = idf(docFreq=399, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.047703527 = weight(_text_:buch in 1645) [ClassicSimilarity], result of:
0.047703527 = score(doc=1645,freq=8.0), product of:
0.11608105 = queryWeight, product of:
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.024967048 = queryNorm
0.41095015 = fieldWeight in 1645, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.64937 = idf(docFreq=1149, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.019542823 = weight(_text_:und in 1645) [ClassicSimilarity], result of:
0.019542823 = score(doc=1645,freq=26.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.3531656 = fieldWeight in 1645, product of:
5.0990195 = tf(freq=26.0), with freq of:
26.0 = termFreq=26.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 1645) [ClassicSimilarity], result of:
0.06577634 = score(doc=1645,freq=18.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 1645, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.5 = coord(1/2)
0.044781115 = weight(_text_:informationswissenschaft in 1645) [ClassicSimilarity], result of:
0.044781115 = score(doc=1645,freq=8.0), product of:
0.11246919 = queryWeight, product of:
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.024967048 = queryNorm
0.3981634 = fieldWeight in 1645, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.504705 = idf(docFreq=1328, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.06577634 = weight(_text_:bibliothekswesen in 1645) [ClassicSimilarity], result of:
0.06577634 = score(doc=1645,freq=18.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 1645, product of:
4.2426405 = tf(freq=18.0), with freq of:
18.0 = termFreq=18.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.0035361708 = weight(_text_:in in 1645) [ClassicSimilarity], result of:
0.0035361708 = score(doc=1645,freq=6.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.1041228 = fieldWeight in 1645, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.022156283 = weight(_text_:bibliotheken in 1645) [ClassicSimilarity], result of:
0.022156283 = score(doc=1645,freq=4.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.23550756 = fieldWeight in 1645, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.03125 = fieldNorm(doc=1645)
0.47058824 = coord(8/17)
- Classification
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
AN 50200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Bibliographien, Sammelschriften / Schriftenreihen (Indiv.-Sign.)
- 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
- Footnote
- Rez. in: Bibliothek: Forschung und Praxis 16(1992) S.123-124 (W. Kowalk)
- RSWK
- Düsseldorf / Universitäts- und Landesbibliothek / Online-Katalog / Kongress / Düsseldorf <1989>
Wissenschaftliche Bibliotheken / Düsseldorf (HBZ)
Online-Katalog / Düsseldorf / Universitäts- und Landesbibliothek (BVB)
- RVK
- AN 73400 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Datenverarbeitung / Einsatz in der Katalogisierung
AN 50200 Allgemeines / Buch- und Bibliothekswesen, Informationswissenschaft / Bibliothekswesen / Bibliographien, Sammelschriften / Schriftenreihen (Indiv.-Sign.)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52 ; Schriften der Universitätsbibliothek Düsseldorf; Bd.8
- Subject
- Düsseldorf / Universitäts- und Landesbibliothek / Online-Katalog / Kongress / Düsseldorf <1989>
Wissenschaftliche Bibliotheken / Düsseldorf (HBZ)
Online-Katalog / Düsseldorf / Universitäts- und Landesbibliothek (BVB)
-
Dierig, T.: Haben Hypertextkataloge im deutschen Bibliothekswesen eine Chance? (1996)
0.06
0.063427664 = product of:
0.21565406 = sum of:
0.022995977 = weight(_text_:und in 3409) [ClassicSimilarity], result of:
0.022995977 = score(doc=3409,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.41556883 = fieldWeight in 3409, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=3409)
0.046510898 = product of:
0.093021795 = sum of:
0.093021795 = weight(_text_:bibliothekswesen in 3409) [ClassicSimilarity], result of:
0.093021795 = score(doc=3409,freq=4.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.8358135 = fieldWeight in 3409, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=3409)
0.5 = coord(1/2)
0.093021795 = weight(_text_:bibliothekswesen in 3409) [ClassicSimilarity], result of:
0.093021795 = score(doc=3409,freq=4.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.8358135 = fieldWeight in 3409, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=3409)
0.006124827 = weight(_text_:in in 3409) [ClassicSimilarity], result of:
0.006124827 = score(doc=3409,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.18034597 = fieldWeight in 3409, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=3409)
0.047000572 = weight(_text_:bibliotheken in 3409) [ClassicSimilarity], result of:
0.047000572 = score(doc=3409,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.49958694 = fieldWeight in 3409, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.09375 = fieldNorm(doc=3409)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.63
- Source
- 85. Deutscher Bibliothekartag in Göttingen 1995: Die Herausforderung der Bibliotheken durch elektronische Medien und neue Organisationsformen. Hrsg.: S. Wefers
-
Klugkist, A.C.: ¬Der PICA-Online-Katalog der Universitätsbibliothek Groningen (1991)
0.06
0.058534928 = product of:
0.19901875 = sum of:
0.018970713 = weight(_text_:und in 493) [ClassicSimilarity], result of:
0.018970713 = score(doc=493,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=493)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 493) [ClassicSimilarity], result of:
0.076739065 = score(doc=493,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=493)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 493) [ClassicSimilarity], result of:
0.076739065 = score(doc=493,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=493)
0.01010545 = weight(_text_:in in 493) [ClassicSimilarity], result of:
0.01010545 = score(doc=493,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.29755569 = fieldWeight in 493, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=493)
0.054834 = weight(_text_:bibliotheken in 493) [ClassicSimilarity], result of:
0.054834 = score(doc=493,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.58285147 = fieldWeight in 493, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.109375 = fieldNorm(doc=493)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken, 1990
-
Gattung, B.: ¬Der OPAC der Universitätsbibliothek Düsseldorf : Benutzungsperspektive (1991)
0.06
0.058534928 = product of:
0.19901875 = sum of:
0.018970713 = weight(_text_:und in 496) [ClassicSimilarity], result of:
0.018970713 = score(doc=496,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 496) [ClassicSimilarity], result of:
0.076739065 = score(doc=496,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 496) [ClassicSimilarity], result of:
0.076739065 = score(doc=496,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.01010545 = weight(_text_:in in 496) [ClassicSimilarity], result of:
0.01010545 = score(doc=496,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.29755569 = fieldWeight in 496, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.054834 = weight(_text_:bibliotheken in 496) [ClassicSimilarity], result of:
0.054834 = score(doc=496,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.58285147 = fieldWeight in 496, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.109375 = fieldNorm(doc=496)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken, 1990
-
Kowalk, W.: ¬Der OPAC der Universitätsbibliothek Saarbrücken (1991)
0.06
0.058534928 = product of:
0.19901875 = sum of:
0.018970713 = weight(_text_:und in 766) [ClassicSimilarity], result of:
0.018970713 = score(doc=766,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=766)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 766) [ClassicSimilarity], result of:
0.076739065 = score(doc=766,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=766)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 766) [ClassicSimilarity], result of:
0.076739065 = score(doc=766,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=766)
0.01010545 = weight(_text_:in in 766) [ClassicSimilarity], result of:
0.01010545 = score(doc=766,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.29755569 = fieldWeight in 766, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=766)
0.054834 = weight(_text_:bibliotheken in 766) [ClassicSimilarity], result of:
0.054834 = score(doc=766,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.58285147 = fieldWeight in 766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.109375 = fieldNorm(doc=766)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken. 1990
-
Bronner, M.: ETHICS: der OPAC der ETH-Bibliothek (1991)
0.06
0.058534928 = product of:
0.19901875 = sum of:
0.018970713 = weight(_text_:und in 1784) [ClassicSimilarity], result of:
0.018970713 = score(doc=1784,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 1784, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=1784)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 1784) [ClassicSimilarity], result of:
0.076739065 = score(doc=1784,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 1784, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=1784)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 1784) [ClassicSimilarity], result of:
0.076739065 = score(doc=1784,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 1784, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=1784)
0.01010545 = weight(_text_:in in 1784) [ClassicSimilarity], result of:
0.01010545 = score(doc=1784,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.29755569 = fieldWeight in 1784, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=1784)
0.054834 = weight(_text_:bibliotheken in 1784) [ClassicSimilarity], result of:
0.054834 = score(doc=1784,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.58285147 = fieldWeight in 1784, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.109375 = fieldNorm(doc=1784)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken, 1990
-
Lierz, W.: PUBLICAT - Online Zentralkatalog der GMD-Bibliotheken : Zweieinhalb Jahre Erfahrungen mit einem OPAC (1991)
0.06
0.055898763 = product of:
0.19005579 = sum of:
0.01626061 = weight(_text_:und in 497) [ClassicSimilarity], result of:
0.01626061 = score(doc=497,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.29385152 = fieldWeight in 497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=497)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 497) [ClassicSimilarity], result of:
0.06577634 = score(doc=497,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=497)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 497) [ClassicSimilarity], result of:
0.06577634 = score(doc=497,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 497, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=497)
0.008661814 = weight(_text_:in in 497) [ClassicSimilarity], result of:
0.008661814 = score(doc=497,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.25504774 = fieldWeight in 497, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=497)
0.06646885 = weight(_text_:bibliotheken in 497) [ClassicSimilarity], result of:
0.06646885 = score(doc=497,freq=4.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.7065227 = fieldWeight in 497, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.09375 = fieldNorm(doc=497)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken, 1990
-
Schulte-Geers, A.: ¬Der OPAC der Universitätsbibliothek Düsseldorf (1991)
0.05
0.0501728 = product of:
0.17058751 = sum of:
0.01626061 = weight(_text_:und in 2065) [ClassicSimilarity], result of:
0.01626061 = score(doc=2065,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.29385152 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=2065)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 2065) [ClassicSimilarity], result of:
0.06577634 = score(doc=2065,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=2065)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 2065) [ClassicSimilarity], result of:
0.06577634 = score(doc=2065,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=2065)
0.008661814 = weight(_text_:in in 2065) [ClassicSimilarity], result of:
0.008661814 = score(doc=2065,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.25504774 = fieldWeight in 2065, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=2065)
0.047000572 = weight(_text_:bibliotheken in 2065) [ClassicSimilarity], result of:
0.047000572 = score(doc=2065,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.49958694 = fieldWeight in 2065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.09375 = fieldNorm(doc=2065)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.53
- Source
- Bibliotheken in Europa. 80. deutscher Bibliothekartag in Saarbrücken, 1990
-
Payer, A.: Unmögliches möglich gemacht : Erfahrungen eines Benutzers mit MELVYL, dem Zentralkatalog der Universitäten von Kalifornien UC) (1994)
0.05
0.049426626 = product of:
0.16805053 = sum of:
0.01626061 = weight(_text_:und in 6410) [ClassicSimilarity], result of:
0.01626061 = score(doc=6410,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.29385152 = fieldWeight in 6410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=6410)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 6410) [ClassicSimilarity], result of:
0.06577634 = score(doc=6410,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 6410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=6410)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 6410) [ClassicSimilarity], result of:
0.06577634 = score(doc=6410,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 6410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=6410)
0.006124827 = weight(_text_:in in 6410) [ClassicSimilarity], result of:
0.006124827 = score(doc=6410,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.18034597 = fieldWeight in 6410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=6410)
0.047000572 = weight(_text_:bibliotheken in 6410) [ClassicSimilarity], result of:
0.047000572 = score(doc=6410,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.49958694 = fieldWeight in 6410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.09375 = fieldNorm(doc=6410)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.58
- Source
- Bibliotheken, Service für die Zukunft: 5. Deutscher Bibliothekskongreß, 83. Deutscher Bibliothekartag in Leipzig 1993. Hrsg. von Hartwig Lohse
-
Payer, M.: Lokaler OPAC oder Verbund-OPAC : muß das eine Alternative sein? (1994)
0.05
0.049426626 = product of:
0.16805053 = sum of:
0.01626061 = weight(_text_:und in 6411) [ClassicSimilarity], result of:
0.01626061 = score(doc=6411,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.29385152 = fieldWeight in 6411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=6411)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 6411) [ClassicSimilarity], result of:
0.06577634 = score(doc=6411,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 6411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=6411)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 6411) [ClassicSimilarity], result of:
0.06577634 = score(doc=6411,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 6411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=6411)
0.006124827 = weight(_text_:in in 6411) [ClassicSimilarity], result of:
0.006124827 = score(doc=6411,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.18034597 = fieldWeight in 6411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=6411)
0.047000572 = weight(_text_:bibliotheken in 6411) [ClassicSimilarity], result of:
0.047000572 = score(doc=6411,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.49958694 = fieldWeight in 6411, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.09375 = fieldNorm(doc=6411)
0.29411766 = coord(5/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.58
- Source
- Bibliotheken, Service für die Zukunft: 5. Deutscher Bibliothekskongreß, 83. Deutscher Bibliothekartag in Leipzig 1993. Hrsg.: Hartwig Lohse
-
Dreis, G.: Benutzerverhalten an einem Online-Publikumskatalog für wissenschaftliche Bibliotheken : Ergebnisse und Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1994)
0.04
0.04283968 = product of:
0.1456549 = sum of:
0.019163312 = weight(_text_:und in 2703) [ClassicSimilarity], result of:
0.019163312 = score(doc=2703,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34630734 = fieldWeight in 2703, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.027406808 = product of:
0.054813616 = sum of:
0.054813616 = weight(_text_:bibliothekswesen in 2703) [ClassicSimilarity], result of:
0.054813616 = score(doc=2703,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.49250782 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.5 = coord(1/2)
0.054813616 = weight(_text_:bibliothekswesen in 2703) [ClassicSimilarity], result of:
0.054813616 = score(doc=2703,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.49250782 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.005104023 = weight(_text_:in in 2703) [ClassicSimilarity], result of:
0.005104023 = score(doc=2703,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.15028831 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.039167143 = weight(_text_:bibliotheken in 2703) [ClassicSimilarity], result of:
0.039167143 = score(doc=2703,freq=2.0), product of:
0.09407886 = queryWeight, product of:
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.024967048 = queryNorm
0.41632247 = fieldWeight in 2703, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.768121 = idf(docFreq=2775, maxDocs=44218)
0.078125 = fieldNorm(doc=2703)
0.29411766 = coord(5/17)
- Footnote
- Rez. in: ABI-Technik 14(1994) H.3, S.267-268 (D. Schmidmaier); ZfBB 42(1995) H.6, S.641-643 (G. Ewert)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.57
-
Dietze, J.: Sachkatalogisierung in einem OPAC (1994)
0.03
0.033925824 = product of:
0.14418475 = sum of:
0.018970713 = weight(_text_:und in 7387) [ClassicSimilarity], result of:
0.018970713 = score(doc=7387,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 7387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=7387)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 7387) [ClassicSimilarity], result of:
0.076739065 = score(doc=7387,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 7387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=7387)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 7387) [ClassicSimilarity], result of:
0.076739065 = score(doc=7387,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 7387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=7387)
0.01010545 = weight(_text_:in in 7387) [ClassicSimilarity], result of:
0.01010545 = score(doc=7387,freq=4.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.29755569 = fieldWeight in 7387, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.109375 = fieldNorm(doc=7387)
0.23529412 = coord(4/17)
- Footnote
- Vgl. Vortrag mit gleichem Titel anläßlich IFLA-Tagung 1993 in Barcelona
- Source
- Zeitschrift für Bibliothekswesen und Bibliographie. 41(1994) H.3, S.297-303
-
Lempert, Y.: Suchstrategien in Kinder-OPACs : Vorstellung ausgewählter Beispiele und Anforderungen an Dokumentationssprachen (1998)
0.03
0.030067133 = product of:
0.12778531 = sum of:
0.022995977 = weight(_text_:und in 3402) [ClassicSimilarity], result of:
0.022995977 = score(doc=3402,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.41556883 = fieldWeight in 3402, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=3402)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 3402) [ClassicSimilarity], result of:
0.06577634 = score(doc=3402,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 3402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=3402)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 3402) [ClassicSimilarity], result of:
0.06577634 = score(doc=3402,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 3402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=3402)
0.006124827 = weight(_text_:in in 3402) [ClassicSimilarity], result of:
0.006124827 = score(doc=3402,freq=2.0), product of:
0.033961542 = queryWeight, product of:
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.024967048 = queryNorm
0.18034597 = fieldWeight in 3402, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.3602545 = idf(docFreq=30841, maxDocs=44218)
0.09375 = fieldNorm(doc=3402)
0.23529412 = coord(4/17)
- Footnote
- Diplomarbeit für den Studiengang Öffentlices Bibliothekswesen
- Imprint
- Köln : FH Köln, Fachbereich Bibliotheks- und Informationswesen
-
Gattung, B.: Datenbank-Aufbau und -Update (1991)
0.03
0.026111795 = product of:
0.14796683 = sum of:
0.032858238 = weight(_text_:und in 2061) [ClassicSimilarity], result of:
0.032858238 = score(doc=2061,freq=6.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.5937934 = fieldWeight in 2061, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2061)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 2061) [ClassicSimilarity], result of:
0.076739065 = score(doc=2061,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2061, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2061)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 2061) [ClassicSimilarity], result of:
0.076739065 = score(doc=2061,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2061, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2061)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Dreis, G.: Zur Retrievalorganisation des OPAC (1991)
0.03
0.025047746 = product of:
0.14193723 = sum of:
0.02682864 = weight(_text_:und in 2059) [ClassicSimilarity], result of:
0.02682864 = score(doc=2059,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.4848303 = fieldWeight in 2059, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2059)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 2059) [ClassicSimilarity], result of:
0.076739065 = score(doc=2059,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2059)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 2059) [ClassicSimilarity], result of:
0.076739065 = score(doc=2059,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2059, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2059)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Stedtnitz, G.: Suchbarkeit von Namen (1991)
0.03
0.025047746 = product of:
0.14193723 = sum of:
0.02682864 = weight(_text_:und in 2062) [ClassicSimilarity], result of:
0.02682864 = score(doc=2062,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.4848303 = fieldWeight in 2062, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2062)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 2062) [ClassicSimilarity], result of:
0.076739065 = score(doc=2062,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2062, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2062)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 2062) [ClassicSimilarity], result of:
0.076739065 = score(doc=2062,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2062, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2062)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Bartholomäus, I.: ¬Die Benutzeroberfläche (1991)
0.03
0.025047746 = product of:
0.14193723 = sum of:
0.02682864 = weight(_text_:und in 4879) [ClassicSimilarity], result of:
0.02682864 = score(doc=4879,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.4848303 = fieldWeight in 4879, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=4879)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 4879) [ClassicSimilarity], result of:
0.076739065 = score(doc=4879,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 4879, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=4879)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 4879) [ClassicSimilarity], result of:
0.076739065 = score(doc=4879,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 4879, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=4879)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Lüke, S.: Retrievaleigenschaften von Online-Publikumskatalogen, dargestellt am Beispiel OKAPI (1998)
0.02
0.023661055 = product of:
0.1340793 = sum of:
0.018970713 = weight(_text_:und in 2181) [ClassicSimilarity], result of:
0.018970713 = score(doc=2181,freq=2.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.34282678 = fieldWeight in 2181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.109375 = fieldNorm(doc=2181)
0.038369533 = product of:
0.076739065 = sum of:
0.076739065 = weight(_text_:bibliothekswesen in 2181) [ClassicSimilarity], result of:
0.076739065 = score(doc=2181,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2181)
0.5 = coord(1/2)
0.076739065 = weight(_text_:bibliothekswesen in 2181) [ClassicSimilarity], result of:
0.076739065 = score(doc=2181,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.68951094 = fieldWeight in 2181, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.109375 = fieldNorm(doc=2181)
0.1764706 = coord(3/17)
- Footnote
- [Diplomarbeit zur Prüfung für den Studiengang öffentliches Bibliothekswesen]
- Imprint
- Köln : Fachhochschule, Fachbereich Bibliotheks- und Informationswesen
-
Schulte-Geers, A.: ¬Das OPAC-Projekt der Universitätsbibliothek Düsseldorf : Realisierungsverlauf und Design (1991)
0.02
0.022381539 = product of:
0.12682872 = sum of:
0.028164204 = weight(_text_:und in 5242) [ClassicSimilarity], result of:
0.028164204 = score(doc=5242,freq=6.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.5089658 = fieldWeight in 5242, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=5242)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 5242) [ClassicSimilarity], result of:
0.06577634 = score(doc=5242,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 5242, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=5242)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 5242) [ClassicSimilarity], result of:
0.06577634 = score(doc=5242,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 5242, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=5242)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.52
- Source
- Der Online-Publikumskatalog der Universitätsbibliothek Düsseldorf: methodische Erkenntnisse und Erfahrungen, OPAC-Kolloquium am 27.-28.11.1989. Hrsg.: G. Gattermann
-
Gattermann, G.: Kann der Online-Benutzerkatalog unser Katalogproblem lösen? : Erfahrungen aus dem OPAC-Projekt der Universitätsbibliothek Düsseldorf (1990)
0.02
0.021469498 = product of:
0.121660486 = sum of:
0.022995977 = weight(_text_:und in 364) [ClassicSimilarity], result of:
0.022995977 = score(doc=364,freq=4.0), product of:
0.055336144 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.024967048 = queryNorm
0.41556883 = fieldWeight in 364, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.03288817 = product of:
0.06577634 = sum of:
0.06577634 = weight(_text_:bibliothekswesen in 364) [ClassicSimilarity], result of:
0.06577634 = score(doc=364,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.5 = coord(1/2)
0.06577634 = weight(_text_:bibliothekswesen in 364) [ClassicSimilarity], result of:
0.06577634 = score(doc=364,freq=2.0), product of:
0.11129492 = queryWeight, product of:
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.024967048 = queryNorm
0.5910094 = fieldWeight in 364, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.457672 = idf(docFreq=1392, maxDocs=44218)
0.09375 = fieldNorm(doc=364)
0.1764706 = coord(3/17)
- Series
- Zeitschrift für Bibliothekswesen und Bibliographie: Sonderh.50
- Source
- Deutscher Bibliothekartag: Reden und Vorträge, Bonn 1989
