-
Rösch, H.: Internetportale : Entwicklung, Funktionalität und Typologie (2001)
0.02
0.01767721 = product of:
0.03535442 = sum of:
0.03535442 = product of:
0.07070884 = sum of:
0.07070884 = weight(_text_:h in 4611) [ClassicSimilarity], result of:
0.07070884 = score(doc=4611,freq=4.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.6211123 = fieldWeight in 4611, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=4611)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Password. 2001, H.4, S.xx-xx
-
Rösch, H.: Internetportale : Entwicklung, Funktionalität und Typologie (2001)
0.02
0.01767721 = product of:
0.03535442 = sum of:
0.03535442 = product of:
0.07070884 = sum of:
0.07070884 = weight(_text_:h in 5820) [ClassicSimilarity], result of:
0.07070884 = score(doc=5820,freq=4.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.6211123 = fieldWeight in 5820, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.125 = fieldNorm(doc=5820)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Password. 2001, H.3, S.xx-xx
-
Rösch, H.; Weisbrod, D.: Linklisten, Subject Gateways, Virtuelle Fachbibliotheken, Bibliotheks- und Wissenschaftsportale : Typologischer Überblick und Definitionsvorschlag (2004)
0.01
0.008838605 = product of:
0.01767721 = sum of:
0.01767721 = product of:
0.03535442 = sum of:
0.03535442 = weight(_text_:h in 560) [ClassicSimilarity], result of:
0.03535442 = score(doc=560,freq=4.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.31055614 = fieldWeight in 560, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=560)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- B.I.T.online. 7(2004) H.3, S.177-188
-
Rösch, H.: Wissenschaftliche Kommunikation und Bibliotheken im Wandel : von der Privatbibliothek über die Universalbibliothek zum funktional differenzierten System fachlicher und interdisziplinärer Wissenschaftsportale (2004)
0.01
0.0077337795 = product of:
0.015467559 = sum of:
0.015467559 = product of:
0.030935118 = sum of:
0.030935118 = weight(_text_:h in 2548) [ClassicSimilarity], result of:
0.030935118 = score(doc=2548,freq=4.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.27173662 = fieldWeight in 2548, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=2548)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- B.I.T.online. 7(2004) H.2, S.113-124
-
Rösch, H.: Internetportal, Unternehmensportal, Wissenschaftsportal : Typologie und Funktionalität der wichtigsten Portalkonzeptionen (2000)
0.01
0.005468608 = product of:
0.010937216 = sum of:
0.010937216 = product of:
0.021874432 = sum of:
0.021874432 = weight(_text_:h in 5462) [ClassicSimilarity], result of:
0.021874432 = score(doc=5462,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.19214681 = fieldWeight in 5462, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5462)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Rösch, H.: Funktionalität und Typologie von Portalen : Infrastruktur für E-Commerce, Wissensmanagement und wissenschaftliche Kommunikation (2001)
0.00
0.004687378 = product of:
0.009374756 = sum of:
0.009374756 = product of:
0.018749513 = sum of:
0.018749513 = weight(_text_:h in 5879) [ClassicSimilarity], result of:
0.018749513 = score(doc=5879,freq=2.0), product of:
0.113842286 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045821942 = queryNorm
0.16469726 = fieldWeight in 5879, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=5879)
0.5 = coord(1/2)
0.5 = coord(1/2)