-
Prestipino, M.: ¬Die virtuelle Gemeinschaft als Informationssystem : Informationsqualität nutzergenerierter Inhalte in der Domäne Tourismus (2010)
0.05
0.054234125 = product of:
0.16270237 = sum of:
0.16270237 = product of:
0.32540473 = sum of:
0.32540473 = weight(_text_:ddc22ger in 30) [ClassicSimilarity], result of:
0.32540473 = score(doc=30,freq=8.0), product of:
0.29865626 = queryWeight, product of:
6.163498 = idf(docFreq=252, maxDocs=44218)
0.04845564 = queryNorm
1.0895628 = fieldWeight in 30, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.163498 = idf(docFreq=252, maxDocs=44218)
0.0625 = fieldNorm(doc=30)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 025.04 / DDC22ger
006.7 / DDC22ger
- DDC
- 025.04 / DDC22ger
006.7 / DDC22ger
-
Webwissenschaft : eine Einführung (2010)
0.03
0.033896327 = product of:
0.10168898 = sum of:
0.10168898 = product of:
0.20337796 = sum of:
0.20337796 = weight(_text_:ddc22ger in 2870) [ClassicSimilarity], result of:
0.20337796 = score(doc=2870,freq=8.0), product of:
0.29865626 = queryWeight, product of:
6.163498 = idf(docFreq=252, maxDocs=44218)
0.04845564 = queryNorm
0.68097675 = fieldWeight in 2870, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
6.163498 = idf(docFreq=252, maxDocs=44218)
0.0390625 = fieldNorm(doc=2870)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 302.231 / DDC22ger
006.7 / DDC22ger
- DDC
- 302.231 / DDC22ger
006.7 / DDC22ger
-
Mayr, P.: Information Retrieval-Mehrwertdienste für Digitale Bibliotheken: : Crosskonkordanzen und Bradfordizing (2010)
0.03
0.028761989 = product of:
0.08628596 = sum of:
0.08628596 = product of:
0.17257193 = sum of:
0.17257193 = weight(_text_:ddc22ger in 4910) [ClassicSimilarity], result of:
0.17257193 = score(doc=4910,freq=4.0), product of:
0.29865626 = queryWeight, product of:
6.163498 = idf(docFreq=252, maxDocs=44218)
0.04845564 = queryNorm
0.57782793 = fieldWeight in 4910, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.163498 = idf(docFreq=252, maxDocs=44218)
0.046875 = fieldNorm(doc=4910)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 025.04 / DDC22ger
- DDC
- 025.04 / DDC22ger
-
Franke, F; Klein, A.; Schüller-Zwierlein, A.: Schlüsselkompetenzen : Literatur recherchieren in Bibliotheken und Internet (2010)
0.02
0.01917466 = product of:
0.057523977 = sum of:
0.057523977 = product of:
0.115047954 = sum of:
0.115047954 = weight(_text_:ddc22ger in 4721) [ClassicSimilarity], result of:
0.115047954 = score(doc=4721,freq=4.0), product of:
0.29865626 = queryWeight, product of:
6.163498 = idf(docFreq=252, maxDocs=44218)
0.04845564 = queryNorm
0.38521862 = fieldWeight in 4721, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
6.163498 = idf(docFreq=252, maxDocs=44218)
0.03125 = fieldNorm(doc=4721)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Classification
- 025.524 / DDC22ger
- DDC
- 025.524 / DDC22ger
