Verfügbarkeit von Informationen : 60. Jahrestagung der DGI, Frankfurt am Main, 15. bis 17. Oktober 2008 / 30. Online-Tagung der DGI. Hrsg. von Marlies Ockenfeld. DGI, Deutsche Gesellschaft für Informationswissenschaft und Informationspraxis (2008)
0.02
0.017067777 = product of:
0.034135554 = sum of:
0.034135554 = product of:
0.06827111 = sum of:
0.06827111 = weight(_text_:deutsche in 2470) [ClassicSimilarity], result of:
0.06827111 = score(doc=2470,freq=2.0), product of:
0.26169676 = queryWeight, product of:
4.7224083 = idf(docFreq=1068, maxDocs=44218)
0.055415954 = queryNorm
0.26087868 = fieldWeight in 2470, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7224083 = idf(docFreq=1068, maxDocs=44218)
0.0390625 = fieldNorm(doc=2470)
0.5 = coord(1/2)
0.5 = coord(1/2)