Junger, U.; Schwens, U.: ¬Die inhaltliche Erschließung des schriftlichen kulturellen Erbes auf dem Weg in die Zukunft : Automatische Vergabe von Schlagwörtern in der Deutschen Nationalbibliothek (2017)
0.04
0.038400933 = product of:
0.07680187 = sum of:
0.07680187 = sum of:
0.042461928 = weight(_text_:u in 3780) [ClassicSimilarity], result of:
0.042461928 = score(doc=3780,freq=4.0), product of:
0.16598624 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.050691422 = queryNorm
0.25581595 = fieldWeight in 3780, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0390625 = fieldNorm(doc=3780)
0.03433994 = weight(_text_:22 in 3780) [ClassicSimilarity], result of:
0.03433994 = score(doc=3780,freq=2.0), product of:
0.17751272 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050691422 = queryNorm
0.19345059 = fieldWeight in 3780, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=3780)
0.5 = coord(1/2)
- Date
- 19. 8.2017 9:24:22
