Stauf, B.: Schlagwortkataloge, Deskriptorenverzeichnisse und Thesauri : Unterschiede und Gemeinsamkeiten im Vergleich (1978)
0.02
0.01938433 = product of:
0.11630598 = sum of:
0.11630598 = weight(_text_:b in 1375) [ClassicSimilarity], result of:
0.11630598 = score(doc=1375,freq=2.0), product of:
0.14855953 = queryWeight, product of:
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.041930884 = queryNorm
0.7828914 = fieldWeight in 1375, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.542962 = idf(docFreq=3476, maxDocs=44218)
0.15625 = fieldNorm(doc=1375)
0.16666667 = coord(1/6)