-
Kempa, S.: Oualität von Online-Fachinformation (2002)
0.02
0.023101032 = product of:
0.069303095 = sum of:
0.069303095 = product of:
0.13860619 = sum of:
0.13860619 = weight(_text_:informationssysteme in 1743) [ClassicSimilarity], result of:
0.13860619 = score(doc=1743,freq=4.0), product of:
0.26235193 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.046554018 = queryNorm
0.5283216 = fieldWeight in 1743, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.046875 = fieldNorm(doc=1743)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- BK
- 06.74 / Informationssysteme
- Classification
- 06.74 / Informationssysteme
-
Weilenmann, A.-K.: Fachspezifische Internetrecherche : für Bibliothekare, Informationsspezialisten und Wissenschaftler (2001)
0.01
0.011550516 = product of:
0.034651548 = sum of:
0.034651548 = product of:
0.069303095 = sum of:
0.069303095 = weight(_text_:informationssysteme in 507) [ClassicSimilarity], result of:
0.069303095 = score(doc=507,freq=4.0), product of:
0.26235193 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.046554018 = queryNorm
0.2641608 = fieldWeight in 507, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.0234375 = fieldNorm(doc=507)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- BK
- 06.74 / Informationssysteme
- Classification
- 06.74 / Informationssysteme
-
Wikipedia : das Buch : aus der freien Enzyklopädie Wikipedia ; [mit der DVD-ROM Wikipedia 2005/2006] (2005)
0.01
0.007700344 = product of:
0.023101032 = sum of:
0.023101032 = product of:
0.046202064 = sum of:
0.046202064 = weight(_text_:informationssysteme in 118) [ClassicSimilarity], result of:
0.046202064 = score(doc=118,freq=4.0), product of:
0.26235193 = queryWeight, product of:
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.046554018 = queryNorm
0.1761072 = fieldWeight in 118, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.6354303 = idf(docFreq=428, maxDocs=44218)
0.015625 = fieldNorm(doc=118)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- BK
- 06.74 / Informationssysteme
- Classification
- 06.74 / Informationssysteme