Tauchert, W.; Hospodarsky, J.; Krause, J.; Schneider, C.; Womser-Hacker, C.: Effects of linguistic functions on information retrieval in a German language full-text database : comparison between retrieval in abstract and full text (1991)
0.01
0.009437478 = product of:
0.066062346 = sum of:
0.012706629 = weight(_text_:information in 465) [ClassicSimilarity], result of:
0.012706629 = score(doc=465,freq=2.0), product of:
0.054594476 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.031099495 = queryNorm
0.23274569 = fieldWeight in 465, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=465)
0.053355716 = weight(_text_:retrieval in 465) [ClassicSimilarity], result of:
0.053355716 = score(doc=465,freq=4.0), product of:
0.094073325 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.031099495 = queryNorm
0.5671716 = fieldWeight in 465, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=465)
0.14285715 = coord(2/14)