-
Wätjen, H.-J.: Zur Realität virtueller Bibliotheken : Möglichkeiten, Aufgaben, Probleme (1999)
0.02
0.018531853 = product of:
0.037063707 = sum of:
0.037063707 = product of:
0.07412741 = sum of:
0.07412741 = weight(_text_:22 in 4125) [ClassicSimilarity], result of:
0.07412741 = score(doc=4125,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.46428138 = fieldWeight in 4125, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4125)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Service im Wandel: Bestandssicherung, Elektronische Bibliothek, Veränderungsmanagement. 27. Arbeits- und Fortbildungstagung der ASpB / Sektion 5 im DBV in Zusammenarbeit mit der GBDL, Dresden, 22.-27.2.1999. Bearb. von M. Brauer
-
Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996)
0.02
0.015443211 = product of:
0.030886423 = sum of:
0.030886423 = product of:
0.061772846 = sum of:
0.061772846 = weight(_text_:22 in 3161) [ClassicSimilarity], result of:
0.061772846 = score(doc=3161,freq=2.0), product of:
0.15966053 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045593463 = queryNorm
0.38690117 = fieldWeight in 3161, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3161)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 2. 2.1996 15:40:22
-
Wätjen, H.-J.; Diekmann, B.; Möller, G.; Carstensen, K.-U.: Bericht zum DFG-Projekt: GERHARD : German Harvest Automated Retrieval and Directory (1998)
0.01
0.013799756 = product of:
0.027599512 = sum of:
0.027599512 = product of:
0.055199023 = sum of:
0.055199023 = weight(_text_:r in 3065) [ClassicSimilarity], result of:
0.055199023 = score(doc=3065,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.36573532 = fieldWeight in 3065, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=3065)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- r
-
Becker, H.J.; Diedrichs, R.; Eversberg, B.; Rath-Beckmann, A.; Wätjen, H.-J.; Zick, W.; Zillmann, H.: ¬Das PICA-System (1992)
0.01
0.011039805 = product of:
0.02207961 = sum of:
0.02207961 = product of:
0.04415922 = sum of:
0.04415922 = weight(_text_:r in 3172) [ClassicSimilarity], result of:
0.04415922 = score(doc=3172,freq=2.0), product of:
0.15092614 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.045593463 = queryNorm
0.29258826 = fieldWeight in 3172, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=3172)
0.5 = coord(1/2)
0.5 = coord(1/2)