Lück, W.: Erfahrungen mit dem automatischen Indexierungssystem AIR/PHYS (1988)
0.02
0.021940794 = product of:
0.043881588 = sum of:
0.043881588 = product of:
0.06582238 = sum of:
0.041534226 = weight(_text_:h in 526) [ClassicSimilarity], result of:
0.041534226 = score(doc=526,freq=2.0), product of:
0.12609264 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.050752755 = queryNorm
0.32939452 = fieldWeight in 526, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.09375 = fieldNorm(doc=526)
0.024288155 = weight(_text_:d in 526) [ClassicSimilarity], result of:
0.024288155 = score(doc=526,freq=2.0), product of:
0.09642374 = queryWeight, product of:
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.050752755 = queryNorm
0.2518898 = fieldWeight in 526, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.899872 = idf(docFreq=17979, maxDocs=44218)
0.09375 = fieldNorm(doc=526)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- d
- Source
- Von der Information zum Wissen - vom Wissen zur Information: traditionelle und moderne Informationssysteme für Wissenschaft und Praxis, Deutscher Dokumentartag 1987, Bad Dürkheim, vom 23.-25.9.1987. Hrsg.: H. Strohl-Goebel