Schindler, C.; Rittberger, M.: Herausforderungen für die Gestaltung von wissenschaftlichen Informationsinfrastrukturen durch Web 2.0 : Am Beispiel eines heterogenen Anforderungs-Engineerings für einen Inhaltsverzeichnisdienst der Bildungsforschung (2009)
0.02
0.01631163 = product of:
0.040779077 = sum of:
0.009491456 = weight(_text_:d in 2912) [ClassicSimilarity], result of:
0.009491456 = score(doc=2912,freq=2.0), product of:
0.064595975 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.034000173 = queryNorm
0.14693572 = fieldWeight in 2912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.0546875 = fieldNorm(doc=2912)
0.03128762 = weight(_text_:c in 2912) [ClassicSimilarity], result of:
0.03128762 = score(doc=2912,freq=2.0), product of:
0.11728037 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.034000173 = queryNorm
0.2667763 = fieldWeight in 2912, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=2912)
0.4 = coord(2/5)
- Language
- d