Gräbnitz, V.: PASSAT: Programm zur automatischen Selektion von Stichwörtern aus Texten (1987)
0.02
0.018712498 = product of:
0.037424996 = sum of:
0.037424996 = product of:
0.07484999 = sum of:
0.07484999 = weight(_text_:j in 932) [ClassicSimilarity], result of:
0.07484999 = score(doc=932,freq=2.0), product of:
0.17767258 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.055915903 = queryNorm
0.4212805 = fieldWeight in 932, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=932)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Inhaltserschließung von Massendaten zur Wirksamkeit informationslinguistischer Verfahren am Beispiel des Deutschen Patentinformationssystems. Hrsg. J. Krause