Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000)
0.00
0.0022627867 = product of:
0.022627868 = sum of:
0.010152449 = weight(_text_:der in 631) [ClassicSimilarity], result of:
0.010152449 = score(doc=631,freq=2.0), product of:
0.05876651 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.026308257 = queryNorm
0.17275909 = fieldWeight in 631, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.0546875 = fieldNorm(doc=631)
0.01247542 = product of:
0.02495084 = sum of:
0.02495084 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
0.02495084 = score(doc=631,freq=2.0), product of:
0.09212703 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.026308257 = queryNorm
0.2708308 = fieldWeight in 631, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=631)
0.5 = coord(1/2)
0.1 = coord(2/20)
- Content
- Mit einem Anhang, der in fachlicher Ordnung vorhandene Subject gateways auflistet; vgl. unter: http://www.lub.lu.se/tk/SBIGs.html
- Date
- 22. 6.2002 19:37:55